Biography
Dr. Chang co-invented the EyeGo Smartphone imaging adapter, which was licensed and commercialized as the Paxos Scope. He previously co-founded a venture-backed seed stage consumer health startup and is a scientific advisor board member to multiple Fortune 500 and small pharmaceutical, med device, and digital health companies. He has served as Vice President of the Asia Pacific Tele Ophthalmology Society and Medical Director of employer based optometry services and regularly speaks on glaucoma and digital technology at conferences around the world. One of his original contributions is the creation of the digital health design sprint, a week-long, fully immersive, project-based learning experience to help doctors, engineers, and business experts be more aware of the challenges in starting a healthcare company.
Professional Summary
Education & Certifications
- Internship: McGaw Medical Center of Northwestern University (2004) IL
- Fellowship: Bascom Palmer Eye Institute (2009) FL
- Residency: Washington University Ophthalmology Residency (2007) MO
- Medical Education: University of Missouri Kansas City School of Medicine Registrar (2002) MO
- Board Certification: American Board of Ophthalmology, Ophthalmology (2008)
Honors & Awards
- America Glaucoma Society MAPS grant, AGS (2011)
- Bio-X Undergraduate Summer Research Program Grant, Stanford (2013)
- Biorepository Grant, Genentech (2021)
- Center for Innovation in Global Health Grant, CIGH Stanford (2017)
- Circular 2D Polarized LCD TV on Improvement of Eye Fatigue and Eye Movement Control, TCL Research America Grant (2014-2015)
- Digital Health Bootcamp, SCPKU (2016)
- First Place, Philips Healthsuite Hackathon (2015)
- Heed Fellow, Heed Foundation (2007)
- Machine Learning Grant, Santen (2017)
- Medical Innovation Curriculum, Stanford UAR (2016)
- Robert Howard Next Step Award, Lunar (2016)
- Stanford Center Peking University Faculty Fellowship Program Award, SCPKU (2014)
- Stanford Center Peking University Graduate Seminar Program, SCPKU (2015)
- Stanford Society of Physician Scholars (SSPS) Grant, SSPS (2014)
- Stanford Spectrum Medtech Innovation Grant, Spectrum (2014)
- Stanford Spectrum Medtech Innovation Grant, Spectrum (2016)
- Winner Best Pivot, Stanford Startxmed Innovation Challenge (2013)
Memberships
- Fellow, AAO American Academy of Ophthalmology (2009 - Present)
- Member, AGS American Glaucoma Society (2009 - Present)
- Fellow, CIGH Center for Innovation in Global Health (2015 - Present)
- Vice President, APTOS Asia Pacific Tele-Ophthalmology Society (2016 - 2021)
- Member and Co-Chair mHealth, PHS Population Health Sciences (2015 - 2016)
Administrative Appointments
- Glaucoma Fellowship Co-Director, Stanford Ophthalmology (2009 - Present)
- Medical Director, Stanford Employer Based Optometry (2016 - Present)
Publications
-
Antibiotic resistance patterns of ocular bacterial flora - A prospective study of patients undergoing anterior segment surgery
Ta, C. N., Chang, R. T., Singh, K., Egbert, P. R., Shriver, E. M., Blumenkranz, M. S., & de Kaspar, H. M. (2003). Antibiotic resistance patterns of ocular bacterial flora - A prospective study of patients undergoing anterior segment surgery. OPHTHALMOLOGY, 110(10), 1946–51. -
Three-day application of topical ofloxacin reduces the contamination rate of microsurgical knives in cataract surgery - A prospective randomized study
de Kaspar, H. M., Chang, R. T., Shriver, E. M., Singh, K., Egbert, P. R., Blumenkranz, M. S., & Ta, C. N. (2004). Three-day application of topical ofloxacin reduces the contamination rate of microsurgical knives in cataract surgery - A prospective randomized study. OPHTHALMOLOGY, 111(7), 1352–55. -
Sensitivity and specificity of the StratusOCT for perimetric glaucoma
Budenz, D. L., Michael, A., Chang, R. T., McSoley, J., & Katz, J. (2005). Sensitivity and specificity of the StratusOCT for perimetric glaucoma. OPHTHALMOLOGY, 112(1), 3–9. -
Prospective randomized comparison of 2 different methods of 5% povidone-iodine applications for anterior segment intraocular surgery.
Miño de Kaspar, H., Chang, R. T., Singh, K., Egbert, P. R., Blumenkranz, M. S., & Ta, C. N. (2005). Prospective randomized comparison of 2 different methods of 5% povidone-iodine applications for anterior segment intraocular surgery. Archives of Ophthalmology, 123(2), 161–165. -
Reproducibility of retinal nerve fiber thickness measurements using the stratus OCT in normal and glaucomatous eyes
Budenz, D. L., Chang, R. T., Huang, X. R., Knighton, R. W., & Tielsch, J. M. (2005). Reproducibility of retinal nerve fiber thickness measurements using the stratus OCT in normal and glaucomatous eyes. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 46(7), 2440–2443. -
New developments in optical coherence tomography for glaucoma
Chang, R., & Budenz, D. L. (2008). New developments in optical coherence tomography for glaucoma. CURRENT OPINION IN OPHTHALMOLOGY, 19(2), 127–135. -
Calibration of fundus images using spectral domain optical coherence tomography
Lujan, B. J., Wang, F., Gregori, G., Rosenfeld, P. J., Knighton, R. W., Puliafito, C. A., … Knight, O. R. (2008). Calibration of fundus images using spectral domain optical coherence tomography. OPHTHALMIC SURGERY LASERS & IMAGING, 39(4), S15–S20. -
Diagnosing glaucoma progression.
Chang, R. T., & Budenz, D. L. (2008). Diagnosing glaucoma progression. International Ophthalmology Clinics, 48(4), 13–28. -
Comparison of Retinal Nerve Fiber Layer Measurements Using Time Domain and Spectral Domain Optical Coherent Tomography
Knight, O. R. J., Chang, R. T., Feuer, W. J., & Budenz, D. L. (2009). Comparison of Retinal Nerve Fiber Layer Measurements Using Time Domain and Spectral Domain Optical Coherent Tomography. OPHTHALMOLOGY, 116(7), 1271–1277. -
Sensitivity and Specificity of Time-Domain versus Spectral-Domain Optical Coherence Tomography in Diagnosing Early to Moderate Glaucoma
Chang, R. T., Knight, O. R. J., Feuer, W. J., & Budenz, D. L. (2009). Sensitivity and Specificity of Time-Domain versus Spectral-Domain Optical Coherence Tomography in Diagnosing Early to Moderate Glaucoma. OPHTHALMOLOGY, 116(12), 2294–2299. -
Reproducibility of Peripapillary Retinal Nerve Fiber Layer Thickness and Optic Nerve Head Parameters Measured with Cirrus HD-OCT in Glaucomatous Eyes
Mwanza, J.-C., Chang, R. T., Budenz, D. L., Durbin, M. K., Gendy, M. G., Shi, W., & Feuer, W. J. (2010). Reproducibility of Peripapillary Retinal Nerve Fiber Layer Thickness and Optic Nerve Head Parameters Measured with Cirrus HD-OCT in Glaucomatous Eyes. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 51(11), 5724–5730. -
The Utility of the Monocular Trial Data from the Ocular Hypertension Treatment Study
Bhorade, A. M., Wilson, B. S., Gordon, M. O., Palmberg, P., Weinreb, R. N., Miller, E., … Kass, M. A. (2010). The Utility of the Monocular Trial Data from the Ocular Hypertension Treatment Study. OPHTHALMOLOGY, 117(11), 2047–2054. -
Myopia and glaucoma.
Chang, R. T. (2011). Myopia and glaucoma. International Ophthalmology Clinics, 51(3), 53–63. -
Macular Ganglion Cell-Inner Plexiform Layer: Automated Detection and Thickness Reproducibility with Spectral Domain-Optical Coherence Tomography in Glaucoma
Mwanza, J.-C., Oakley, J. D., Budenz, D. L., Chang, R. T., Knight, O. R. J., & Feuer, W. J. (2011). Macular Ganglion Cell-Inner Plexiform Layer: Automated Detection and Thickness Reproducibility with Spectral Domain-Optical Coherence Tomography in Glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 52(11), 8323–8329. -
Glaucoma Diagnostic Accuracy of Ganglion Cell-Inner Plexiform Layer Thickness: Comparison with Nerve Fiber Layer and Optic Nerve Head
Mwanza, J.-C., Durbin, M. K., Budenz, D. L., Sayyad, F. E., Chang, R. T., Neelakantan, A., … Crandall, A. S. (2012). Glaucoma Diagnostic Accuracy of Ganglion Cell-Inner Plexiform Layer Thickness: Comparison with Nerve Fiber Layer and Optic Nerve Head. OPHTHALMOLOGY, 119(6), 1151–1158. -
Timely cataract surgery for improved glaucoma management
Chang, R. T., Shingleton, B. J., & Singh, K. (2012). Timely cataract surgery for improved glaucoma management. JOURNAL OF CATARACT AND REFRACTIVE SURGERY, 38(10), 1709–1710. -
Myopia and glaucoma: diagnostic and therapeutic challenges
Chang, R. T., & Singh, K. (2013). Myopia and glaucoma: diagnostic and therapeutic challenges. CURRENT OPINION IN OPHTHALMOLOGY, 24(2), 96–101. -
Multiresistant Staphylococcus epidermidis on the conjunctiva prior to intraocular surgery
Shriver, E. M., Ta, C. N., Egbert, P. R., Singh, K., Chang, R. T., Blumenkranz, M. S., & de Kaspar, H. M. (2002). Multiresistant Staphylococcus epidermidis on the conjunctiva prior to intraocular surgery. Presented at the Annual Meeting of the Association-for-Research-in-Vision-and-Ophthalmology, FT LAUDERDALE,FL: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Bacterial contamination of paracentesis blades used in cataract surgery
Chang, R. T., Ta, C. N., Egbert, P. R., Singh, K., Haw, W. W., Shriver, E. M., … de Kaspar, H. M. (2002). Bacterial contamination of paracentesis blades used in cataract surgery. Presented at the Annual Meeting of the Association-for-Research-in-Vision-and-Ophthalmology, FT LAUDERDALE,FL: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Antibiotic susceptibility pattern of coagulase-negative staphylococci in patients undergoing Intraocular surgery
Ta, C. N., de Kaspar, H. M., Chang, R. T., Shriver, E. M., Egbert, P. R., Singh, K., & Blumenkranz, M. S. (2002). Antibiotic susceptibility pattern of coagulase-negative staphylococci in patients undergoing Intraocular surgery. Presented at the Annual Meeting of the Association-for-Research-in-Vision-and-Ophthalmology, FT LAUDERDALE,FL: ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Corneal changes after a single session of selective laser trabeculoplasty for open-angle glaucoma
Lee, J. W. Y., Chan, J. C. H., Chang, R. T., Singh, K., Liu, C. C. L., Gangwani, R., … Lai, J. S. M. (2014). Corneal changes after a single session of selective laser trabeculoplasty for open-angle glaucoma. EYE, 28(1), 47–52. -
Diagnostic performance of optical coherence tomography ganglion cell-inner plexiform layer thickness measurements in early glaucoma.
Mwanza, J.-C., Budenz, D. L., Godfrey, D. G., Neelakantan, A., Sayyad, F. E., Chang, R. T., & Lee, R. K. (2014). Diagnostic performance of optical coherence tomography ganglion cell-inner plexiform layer thickness measurements in early glaucoma. Ophthalmology, 121(4), 849–54. -
Combining Frequency Doubling Technology Perimetry and Scanning Laser Polarimetry for Glaucoma Detection.
Mwanza, J.-C. C., Warren, J. L., Hochberg, J. T., Budenz, D. L., Chang, R. T., & Ramulu, P. Y. (2014). Combining Frequency Doubling Technology Perimetry and Scanning Laser Polarimetry for Glaucoma Detection. Journal of Glaucoma. -
Simple, Low-Cost Smartphone Adapter for Rapid, High Quality Ocular Anterior Segment Imaging: A Photo Diary
Myung, D., Jais, A., He, L., & Chang, R. T. (2014). Simple, Low-Cost Smartphone Adapter for Rapid, High Quality Ocular Anterior Segment Imaging: A Photo Diary. Journal of Mobile Technology and Medicine, 3(1). -
An emerging treatment option for glaucoma: Rho kinase inhibitors.
Wang, S. K., & Chang, R. T. (2014). An emerging treatment option for glaucoma: Rho kinase inhibitors. Clinical Ophthalmology (Auckland, N.Z.), 8, 883–90. -
Optic nerve pit-associated choroidal cleft.
Silva, R. A., Chang, R. T., Moshfeghi, D. M., & Leng, T. (2014). Optic nerve pit-associated choroidal cleft. JAMA Ophthalmology, 132(9), 1142-? -
Parallel rarebits: A novel, large-scale visual field screening method.
Lin, S. R., Fijalkowski, N., Lin, B. R., Li, F., Singh, K., & Chang, R. T. (2014). Parallel rarebits: A novel, large-scale visual field screening method. Clinical & Experimental Optometry : Journal of the Australian Optometrical Association, 97(6), 528–33. -
Quantitative Measurement of Fixation Stability During RareBit Perimetry and Humphrey Visual Field Testing.
Lin, S. R., Lai, I. N., Dutta, S., Singh, K., & Chang, R. T. (2015). Quantitative Measurement of Fixation Stability During RareBit Perimetry and Humphrey Visual Field Testing. Journal of Glaucoma, 24(2), 100–104. -
Effectiveness of low vision services in improving patient quality of life at Aravind Eye Hospital.
Do, A. T., Ilango, K., Ramasamy, D., Kalidasan, S., Balakrishnan, V., & Chang, R. T. (2014). Effectiveness of low vision services in improving patient quality of life at Aravind Eye Hospital. Indian Journal of Ophthalmology, 62(12), 1125–31. -
Reversible Conjunctival Pigmentation Associated With Prostaglandin Use
Choi, D. Y., Chang, R. T., Yegnashankaran, K., & Friedman, N. J. (2016). Reversible Conjunctival Pigmentation Associated With Prostaglandin Use. JOURNAL OF GLAUCOMA, 25(1), E56–E57. -
Novel Parameter of Corneal Biomechanics That Differentiate Normals From Glaucoma
Lee, R., Chang, R. T., Wong, I. Y. H., Lai, J. S. M., Lee, J. W., & Singh, K. (2016). Novel Parameter of Corneal Biomechanics That Differentiate Normals From Glaucoma. JOURNAL OF GLAUCOMA, 25(6), E603–E609. -
Factors Associated with Patient Press Ganey Satisfaction Scores for Ophthalmology Patients.
Long, C., Tsay, E. L., Jacobo, S. A., Popat, R., Singh, K., & Chang, R. T. (2016). Factors Associated with Patient Press Ganey Satisfaction Scores for Ophthalmology Patients. Ophthalmology, 123(2), 242–47. -
Effectiveness of Glaucoma Counseling on Rates of Follow-up and Glaucoma Knowledge in a South Indian Population
Do, A. T., Pillai, M. R., Balakrishnan, V., Chang, R. T., Robin, A. L., Singh, K., & Lee, B. W. (2016). Effectiveness of Glaucoma Counseling on Rates of Follow-up and Glaucoma Knowledge in a South Indian Population. AMERICAN JOURNAL OF OPHTHALMOLOGY, 163, 180–89. -
SMARTPHONE-BASED DILATED FUNDUS PHOTOGRAPHY AND NEAR VISUAL ACUITY TESTING AS INEXPENSIVE SCREENING TOOLS TO DETECT REFERRAL WARRANTED DIABETIC EYE DISEASE
Toy, B. C., Myung, D. J., He, L., Pan, C. K., Chang, R. T., Polkinhorne, A., … Blumenkranz, M. S. (2016). SMARTPHONE-BASED DILATED FUNDUS PHOTOGRAPHY AND NEAR VISUAL ACUITY TESTING AS INEXPENSIVE SCREENING TOOLS TO DETECT REFERRAL WARRANTED DIABETIC EYE DISEASE. RETINA-THE JOURNAL OF RETINAL AND VITREOUS DISEASES, 36(5), 1000–1008. -
Assessment of corneal biomechanical parameters in myopes and emmetropes using the Corvis ST
Lee, R., Chang, R. T., Wong, I. Y. H., Lai, J. S. M., Lee, J. W., & Singh, K. (2016). Assessment of corneal biomechanical parameters in myopes and emmetropes using the Corvis ST. CLINICAL AND EXPERIMENTAL OPTOMETRY, 99(2), 157–62. -
Update on the Medical Treatment of Primary Open-Angle Glaucoma.
Cheema, A., Chang, R. T., Shrivastava, A., & Singh, K. Update on the Medical Treatment of Primary Open-Angle Glaucoma. Asia-Pacific Journal of Ophthalmology (Philadelphia, Pa.), 5(1), 51–58. -
Glaucoma Suspect: Diagnosis and Management.
Chang, R. T., & Singh, K. Glaucoma Suspect: Diagnosis and Management. Asia-Pacific Journal of Ophthalmology (Philadelphia, Pa.), 5(1), 32–37. -
Visual field defect classification in the Zhongshan Ophthalmic Center-Brien Holden Vision Institute High Myopia Registry Study.
Ding, X., Chang, R. T., Guo, X., Liu, X., Johnson, C. A., Holden, B. A., & He, M. (2016). Visual field defect classification in the Zhongshan Ophthalmic Center-Brien Holden Vision Institute High Myopia Registry Study. The British Journal of Ophthalmology. -
A novel smartphone ophthalmic imaging adapter: User feasibility studies in Hyderabad, India
Ludwig, C. A., Murthy, S. I., Pappuru, R. R., Jais, A., Myung, D. J., & Chang, R. T. (2016). A novel smartphone ophthalmic imaging adapter: User feasibility studies in Hyderabad, India. INDIAN JOURNAL OF OPHTHALMOLOGY, 64(3), 191–200. -
Prospective Randomized comparison of 2 different methods of 5% povidone-lodine applications for anterior segment, Intraocular surgery
de Kaspar, H. M., Chang, R. T., Singh, K., Egbert, P. R., Blumenkranz, M. S., & Ta, C. N. (2005). Prospective Randomized comparison of 2 different methods of 5% povidone-lodine applications for anterior segment, Intraocular surgery. ARCHIVES OF OPHTHALMOLOGY, 123(2), 161–65. -
Specific Location of Disc Hemorrhage is Linked to Nerve Fiber Layer Defects.
Yoo, Y. C., Kim, J. M., Park, H. S., Yoo, C., Shim, S. H., Won, Y. S., … Chang, R. T. (2017). Specific Location of Disc Hemorrhage is Linked to Nerve Fiber Layer Defects. Optometry and Vision Science , 94(6), 647–53. -
Serial Spectral-Domain Optical Coherence Tomography Findings in Acute Retinal Pigment Epitheliitis and the Correlation to Visual Acuity.
Iu, L. P. L., Lee, R., Fan, M. C. Y., Lam, W.-C., Chang, R. T., & Wong, I. Y. H. (2017). Serial Spectral-Domain Optical Coherence Tomography Findings in Acute Retinal Pigment Epitheliitis and the Correlation to Visual Acuity. Ophthalmology, 124(6), 903–9. -
Comparison of Peristat Online Perimetry with the Humphrey Perimetry in a Clinic-Based Setting
Lowry, E. A., Hou, J., Hennein, L., Chang, R. T., Lin, S., Keenan, J., … Han, Y. (2016). Comparison of Peristat Online Perimetry with the Humphrey Perimetry in a Clinic-Based Setting. TRANSLATIONAL VISION SCIENCE & TECHNOLOGY, 5(4). -
Reply.
He, L., Toy, B., Blumenkranz, M., Chang, R., & Myung, D. (2017). Reply. Retina (Philadelphia, Pa.), 37(6). -
Training time and quality of smartphone-based anterior segment screening in rural India.
Ludwig, C. A., Newsom, M. R., Jais, A., Myung, D. J., Murthy, S. I., & Chang, R. T. (2017). Training time and quality of smartphone-based anterior segment screening in rural India. Clinical Ophthalmology (Auckland, N.Z.), 11, 1301–7. -
Effectiveness of glaucoma counseling on patient follow-up rates and glaucoma knowledge in a South Indian population
Do, A., Singh, K., Pilai, M., Balakrishnan, V., Chang, R., & Lee, B. (2015). Effectiveness of glaucoma counseling on patient follow-up rates and glaucoma knowledge in a South Indian population. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 56(7). -
Efficacy of a Deep Learning System for Detecting Glaucomatous Optic Neuropathy Based on Color Fundus Photographs
Li, Z., He, Y., Keel, S., Meng, W., Chang, R. T., & He, M. (2018). Efficacy of a Deep Learning System for Detecting Glaucomatous Optic Neuropathy Based on Color Fundus Photographs. OPHTHALMOLOGY, 125(8), 1199–1206. -
Diagnostic Efficacy of RNFL Thickness Sectors for Glaucoma Detection
Lee, G., Budenz, D., Chang, R., Crandall, A., Girkin, C., Leung, C., … Wollstein, G. (2013). Diagnostic Efficacy of RNFL Thickness Sectors for Glaucoma Detection. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 54(15). -
Three year follow-up of serial structural and function testing in high myopes without elevated intraocular pressure
Au, T. J., Lee, M., Singh, K., & Chang, R. (2017). Three year follow-up of serial structural and function testing in high myopes without elevated intraocular pressure. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 58(8). -
Novel Corneal Biomechanical Parameters in Myopes vs Emmetropes
Lee, R., Chang, R., Wong, I., Lai, J., Lee, J., & Singh, K. (2013). Novel Corneal Biomechanical Parameters in Myopes vs Emmetropes. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 54(15). -
Automatic identification of referral-warranted diabetic retinopathy using deep learning on mobile phone images
Leng, T., Greven, M., Smith, S., Ludwig, C., Chang, R., & Gargeya, R. (2018). Automatic identification of referral-warranted diabetic retinopathy using deep learning on mobile phone images. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Recombinant human nerve growth factor (rhNGF) eye drops for glaucoma: Interim results
Popova, L., Nunez, M., Bac Tien Nguyen, Groth, S. L., Dennis, A., Li, Z., … Goldberg, J. L. (2018). Recombinant human nerve growth factor (rhNGF) eye drops for glaucoma: Interim results. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
The development and validation of a deep learning algorithm for referable diabetic retinopathy
Keel, S., Li, Z., He, Y., Meng, W., Chang, R., & He, M. (2018). The development and validation of a deep learning algorithm for referable diabetic retinopathy. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 59(9). -
A deep learning system for detecting glaucomatous optic neuropathy and age-related macular degeneration based on color fundus photographs
He, M., Li, Z., Keel, S., & Chang, R. (2018). A deep learning system for detecting glaucomatous optic neuropathy and age-related macular degeneration based on color fundus photographs. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 59(9). -
Reduction of Ocular Antihypertensive Medication Use After IStent Implantation in a Large US Managed Care Network
Wang, S. Y., & Chang, R. (2018). Reduction of Ocular Antihypertensive Medication Use After IStent Implantation in a Large US Managed Care Network. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 59(9). -
Ocular Antihypertensive Medication Use After iStent Implantation Concurrent With Cataract Surgery vs Cataract Surgery Alone in a Large US Health Care Claims Database.
Wang, S. Y., Singh, K., Stein, J. D., & Chang, R. T. (2018). Ocular Antihypertensive Medication Use After iStent Implantation Concurrent With Cataract Surgery vs Cataract Surgery Alone in a Large US Health Care Claims Database. JAMA Ophthalmology. -
Impact of Race on Press Ganey Measures of Ophthalmology Clinic Visits
Chen, T. A., Chen, S., Lee, M. D., Fisher, A. C., Lin, C. C., Singh, K., & Chang, R. (2018). Impact of Race on Press Ganey Measures of Ophthalmology Clinic Visits. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Characteristics of cataract surgery patients influencing Press Ganey patient satisfaction scores
Lee, M. D., Chen, S., Chen, T. A., Fisher, A. C., Lin, C. C., Singh, K., & Chang, R. (2018). Characteristics of cataract surgery patients influencing Press Ganey patient satisfaction scores. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Comparison of Automated Self-Refraction Using NETRA with Table-Mounted Autorefractor and Subjective Refraction in an Academic Optometry Clinic
Li, Z., Leibold, C. M. C., Binder, S. W., Beyer, J., Warner, K. A., & Chang, R. (2018). Comparison of Automated Self-Refraction Using NETRA with Table-Mounted Autorefractor and Subjective Refraction in an Academic Optometry Clinic. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 59(9). -
An Automated Grading System for Detection of Vision-Threatening Referable Diabetic Retinopathy on the Basis of Color Fundus Photographs.
Li, Z., Keel, S., Liu, C., He, Y., Meng, W., Scheetz, J., … He, M. (2018). An Automated Grading System for Detection of Vision-Threatening Referable Diabetic Retinopathy on the Basis of Color Fundus Photographs. Diabetes Care. -
An Extended Hackathon Model for Collaborative Education in Medical Innovation.
Wang, J. K., Pamnani, R. D., Capasso, R., & Chang, R. T. (2018). An Extended Hackathon Model for Collaborative Education in Medical Innovation. Journal of Medical Systems, 42(12), 239. -
Institutionalizing healthcare hackathons to promote diversity in collaboration in medicine.
Wang, J. K., Roy, S. K., Barry, M., Chang, R. T., & Bhatt, A. S. (2018). Institutionalizing healthcare hackathons to promote diversity in collaboration in medicine. BMC Medical Education, 18(1), 269. -
Correction to: An Extended Hackathon Model for Collaborative Education in Medical Innovation.
Wang, J. K., Pamnani, R. D., Capasso, R., & Chang, R. T. (2018). Correction to: An Extended Hackathon Model for Collaborative Education in Medical Innovation. Journal of Medical Systems, 43(1), 15. -
Corneal Biomechanics Using a Scheimpflug-Based Noncontact Device in Normal-Tension Glaucoma and Healthy Controls.
Hong, K., Wong, I. Y., Singh, K., & Chang, R. T. (2019). Corneal Biomechanics Using a Scheimpflug-Based Noncontact Device in Normal-Tension Glaucoma and Healthy Controls. Asia-Pacific Journal of Ophthalmology (Philadelphia, Pa.). -
Characteristics of cataract surgery patients influencing patient satisfaction scores.
Lee, M. D., Chen, S. P., Chen, T. A., Leibold, C., Li, Z., Fisher, A. C., … Chang, R. T. (2019). Characteristics of cataract surgery patients influencing patient satisfaction scores. Journal of Cataract and Refractive Surgery. -
Reproducibility of Optic Nerve Head Parameters Measured With Cirrus HD-OCT in Glaucomatous Eyes
Chang, R. T., Mwanza, J.-C., Gendy, M. G., Oakley, J. D., Feuer, W. J., & Budenz, D. L. (2010). Reproducibility of Optic Nerve Head Parameters Measured With Cirrus HD-OCT in Glaucomatous Eyes. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 51(13). -
The Prevalence of Cirrus SD-OCT Ganglion Cell Segmentation Errors in High Myopes
Johung, T., Oakley, J., Russako, D., Sabhlok, S., Li, F., & Chang, R. (2013). The Prevalence of Cirrus SD-OCT Ganglion Cell Segmentation Errors in High Myopes. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 54(15). -
Comparison of Web-based Perimetry and office-based Humphrey Visual Field (HVF) in Patients with Glaucoma
Hou, J., Wang, S., Keenan, J., Chon, B., Subramanian, N., Ianchulev, T., … Han, Y. (2013). Comparison of Web-based Perimetry and office-based Humphrey Visual Field (HVF) in Patients with Glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Analyzing Shape Parameterization of SD-OCT Optic Nerve Head Images in High Myopes as a Predictor of Visual Field Defects
Sabhlok, S., Russako, D., Johung, T., Oakley, J., Li, F., Singh, K., & Chang, R. (2013). Analyzing Shape Parameterization of SD-OCT Optic Nerve Head Images in High Myopes as a Predictor of Visual Field Defects. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 54(15). -
Clinical Utility of Web-based Office and Home Peristat for the Detection of Visual Field Defects in Patients with Glaucoma
Wang, S., Hou, J., Ianchulev, S., Chon, B., Han, Y., & Chang, R. (2013). Clinical Utility of Web-based Office and Home Peristat for the Detection of Visual Field Defects in Patients with Glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
iPhone Photography of Eye Pathology for Remote Triage
He, L., Myung, D., Pershing, S., & Chang, R. (2014). iPhone Photography of Eye Pathology for Remote Triage. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Corneal Applanation Velocity as a Risk Factor for Normal Tension Glaucoma
Hong, K., Chang, R., Wong, I., & Singh, K. (2014). Corneal Applanation Velocity as a Risk Factor for Normal Tension Glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 55(13). -
Deep convolutional neural networks for automated OCT pathology recognition
Russakoff, D. B., Oakley, J. D., & Chang, R. (2017). Deep convolutional neural networks for automated OCT pathology recognition. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 58(8). -
Eye Fatigue During TV Watching: An Infrared Oculography Study of Linearly vs. Circularly Polarized LCD TV
Shariati, A., Liao, K., Yu, C., Witthayaweerasak, J., Chang, R. T., Sun, M.-H., & Liao, Y. J. (2016). Eye Fatigue During TV Watching: An Infrared Oculography Study of Linearly vs. Circularly Polarized LCD TV. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
VITREO-RETINAL INTERFACE SEGMENTATION FROM SPECTRAL-DOMAIN OCT USING CHANGE DETECTION AND BELIEF PROPAGATION
Lu, W., Oakley, J., Russakoff, D., & Chang, R. (2013). VITREO-RETINAL INTERFACE SEGMENTATION FROM SPECTRAL-DOMAIN OCT USING CHANGE DETECTION AND BELIEF PROPAGATION. 2013 IEEE 10TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI), 1320–23. -
Role of topical ciprofloxacin and 5%-povidone-iodine prior to cataract surgery: a randomized study in Paraguay
Froehlich, S. J., Samudio, M., Laspina, F., Carron, J., Klauss, Chang, R., & de Kasper, H. M. (2002). Role of topical ciprofloxacin and 5%-povidone-iodine prior to cataract surgery: a randomized study in Paraguay. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 43, U349. -
Characteristics of cataract surgery patients influencing patient satisfaction scores
Lee, M. D., Chen, S. P., Chen, T. A., Leibold, C., Li, Z., Fisher, A. C., … Chang, R. T. (2019). Characteristics of cataract surgery patients influencing patient satisfaction scores. JOURNAL OF CATARACT AND REFRACTIVE SURGERY, 45(4), 437–42. -
Institutionalizing healthcare hackathons to promote diversity in collaboration in medicine
Wang, J. K., Roy, S. K., Barry, M., Chang, R. T., & Bhatt, A. S. (2018). Institutionalizing healthcare hackathons to promote diversity in collaboration in medicine. BMC MEDICAL EDUCATION, 18. -
An Extended Hackathon Model for Collaborative Education in Medical Innovation
Wang, J. K., Pamnani, R. D., Capasso, R., & Chang, R. T. (2018). An Extended Hackathon Model for Collaborative Education in Medical Innovation. JOURNAL OF MEDICAL SYSTEMS, 42(12). -
Development and validation of a deep learning algorithm for the detection of neovascular age-related macular degeneration from color fundus photographs.
Keel, S., Li, Z., Scheetz, J., Robman, L., Phung, J., Makeyeva, G., … He, M. (2019). Development and validation of a deep learning algorithm for the detection of neovascular age-related macular degeneration from color fundus photographs. Clinical & Experimental Ophthalmology. -
Dry eye and sleep quality: a large community-based study in Hangzhou.
Yu, X., Guo, H., Liu, X., Wang, G., Min, Y., Chen, S.-H. S., … Yao, K. (2019). Dry eye and sleep quality: a large community-based study in Hangzhou. Sleep. -
An Extended Hackathon Model for Collaborative Education in Medical Innovation (vol 42, 239, 2018 )
Wang, J. K., Pamnani, R. D., Capasso, R., & Chang, R. T. (2019). An Extended Hackathon Model for Collaborative Education in Medical Innovation (vol 42, 239, 2018 ). JOURNAL OF MEDICAL SYSTEMS, 43(1). -
An Automated Grading System for Detection of Vision-Threatening Referable Diabetic Retinopathy on the Basis of Color Fundus Photographs
Li, Z., Keel, S., Liu, C., He, Y., Meng, W., Scheetz, J., … He, M. (2018). An Automated Grading System for Detection of Vision-Threatening Referable Diabetic Retinopathy on the Basis of Color Fundus Photographs. DIABETES CARE, 41(12), 2509–16. -
Ocular Antihypertensive Medication Use After iStent Implantation Concurrent With Cataract Surgery vs Cataract Surgery Alone in a Large US Health Care Claims Database
Wang, S. Y., Singh, K., Stein, J. D., & Chang, R. T. (2019). Ocular Antihypertensive Medication Use After iStent Implantation Concurrent With Cataract Surgery vs Cataract Surgery Alone in a Large US Health Care Claims Database. JAMA OPHTHALMOLOGY, 137(1), 21–27. -
Understanding Patient Attitudes Toward Multifocal Intraocular Lenses in Online Medical Forums Through Sentiment Analysis.
Wang, S. Y., Hernandez-Boussard, T., Chang, R. T., & Pershing, S. (2019). Understanding Patient Attitudes Toward Multifocal Intraocular Lenses in Online Medical Forums Through Sentiment Analysis. Studies in Health Technology and Informatics, 264, 1378–82. -
Development and Validation of a Deep Learning System to Detect Glaucomatous Optic Neuropathy Using Fundus Photographs.
Liu, H., Li, L., Wormstone, I. M., Qiao, C., Zhang, C., Liu, P., … Wang, N. (2019). Development and Validation of a Deep Learning System to Detect Glaucomatous Optic Neuropathy Using Fundus Photographs. JAMA Ophthalmology. -
Comparison of 1 year effectiveness of trabecular microbypass stent implantation (iStent) among mild, moderate, and severe primary open angle glaucoma
Chansangpetch, S., Ittarat, M., Yang, S., Fisher, A. C., Singh, K., Lin, S. C., & Chang, R. (2019). Comparison of 1 year effectiveness of trabecular microbypass stent implantation (iStent) among mild, moderate, and severe primary open angle glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 60(9). -
A 3D Deep Learning System for Detecting Glaucomatous Optic Neuropathy from Volumetric and En Face Optical Coherence Tomography Scans
Ran, A., Wang, X., Luo, L., Chan, P., Chang, R., Mannil, S. S., … Cheung, C. Y.-lui. (2019). A 3D Deep Learning System for Detecting Glaucomatous Optic Neuropathy from Volumetric and En Face Optical Coherence Tomography Scans. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Diagnostic Assessment of RNFL Segmentation using a Hybrid Deep Learning Approach
Oakley, J. D., Mannil, S. S., Russakoff, D. B., & Chang, R. (2019). Diagnostic Assessment of RNFL Segmentation using a Hybrid Deep Learning Approach. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 60(9). -
Smartphone-based Retinal Imaging to Characterize Early Functional Retinal Vascular Changes in Diabetic Retinopathy
Cheung, C. Y.-lui, Wang, Y. M., Liu, J. H. K., Lai, K. H. W., Chang, R., & Wong, T. Y. (2019). Smartphone-based Retinal Imaging to Characterize Early Functional Retinal Vascular Changes in Diabetic Retinopathy. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Novel deep learning based algorithm for Macula and Optic Nerve Head segmentation versus Cirrus Optical Coherence Tomography in identifying glaucoma
Mannil, S. S., Oakley, J. D., Russakoff, D. B., & Chang, R. (2019). Novel deep learning based algorithm for Macula and Optic Nerve Head segmentation versus Cirrus Optical Coherence Tomography in identifying glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 60(9). -
Recombinant human nerve growth factor (rhNGF) eye drops for glaucoma: Results from a prospective double - masked randomized controlled trial
Nunez, M., Popova, L., Nguyen, B. T., Groth, S. L., Dennis, A., Li, Z., … Goldberg, J. L. (2019). Recombinant human nerve growth factor (rhNGF) eye drops for glaucoma: Results from a prospective double - masked randomized controlled trial. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
A 3D Deep Learning System for Detecting Referrable Glaucoma Using Full OCT Macular Cube Scans
Russakoff, D. B., Mannil, S. S., Oakley, J. D., & Chang, R. (2019). A 3D Deep Learning System for Detecting Referrable Glaucoma Using Full OCT Macular Cube Scans. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 60(9). -
Corneal Biomechanics Using a Scheimpflug-Based Noncontact Device in Normal-Tension Glaucoma and Healthy Controls
Hong, K., Wong, I. Y. H., Singh, K., & Chang, R. T. (2019). Corneal Biomechanics Using a Scheimpflug-Based Noncontact Device in Normal-Tension Glaucoma and Healthy Controls. ASIA-PACIFIC JOURNAL OF OPHTHALMOLOGY, 8(1), 22–29. -
A 3D Deep Learning System for Detecting Referable Glaucoma Using Full OCT Macular Cube Scans
Russakoff, D. B., Mannil, S. S., Oakley, J. D., Ran, A. R., Cheung, C. Y., Dasari, S., … Chang, R. T. (2020). A 3D Deep Learning System for Detecting Referable Glaucoma Using Full OCT Macular Cube Scans. TRANSLATIONAL VISION SCIENCE & TECHNOLOGY, 9(2). -
Detection of glaucomatous optic neuropathy with spectral-domain optical coherence tomography: a retrospective training and validation deep-learning analysis
Ran, A. R., Cheung, C. Y., Wang, X., Chen, H., Luo, L.-yang, Chan, P. P., … Tham, C. C. (2019). Detection of glaucomatous optic neuropathy with spectral-domain optical coherence tomography: a retrospective training and validation deep-learning analysis. LANCET DIGITAL HEALTH, 1(4), E172–E182. -
Comparison of Using One Trabecular Microbypass Stent versus Two during Cataract Surgery at Two Sites: One-Year Follow-Up.
Yang, S., Ittarat, M., Tran, E., Ferrell, P., Wang, G., Fisher, A. C., … Chang, R. T. (2020). Comparison of Using One Trabecular Microbypass Stent versus Two during Cataract Surgery at Two Sites: One-Year Follow-Up. BioMed Research International, 2020, 1920352. -
Comparison of 1-Year Effectiveness of Trabecular Microbypass Stent implantation (iStent) in Conjunction With Phacoemulsification Among Mild, Moderate, and Severe Primary Open-angle Glaucoma Patients.
Chansangpetch, S., Ittarat, M., Yang, S., Fisher, A. C., Singh, K., Lin, S. C., & Chang, R. T. (2020). Comparison of 1-Year Effectiveness of Trabecular Microbypass Stent implantation (iStent) in Conjunction With Phacoemulsification Among Mild, Moderate, and Severe Primary Open-angle Glaucoma Patients. Journal of Glaucoma. -
Towards multi-center glaucoma OCT image screening with semi-supervised joint structure and function multi-task learning.
Wang, X., Chen, H., Ran, A.-R. R., Luo, L., Chan, P. P., Tham, C. C., … Heng, P.-A. A. (2020). Towards multi-center glaucoma OCT image screening with semi-supervised joint structure and function multi-task learning. Medical Image Analysis, 63, 101695. -
A 3D Deep Learning System for Detecting Referable Glaucoma Using Full OCT Macular Cube Scans.
Russakoff, D. B., Mannil, S. S., Oakley, J. D., Ran, A. R., Cheung, C. Y., Dasari, S., … Chang, R. T. (2020). A 3D Deep Learning System for Detecting Referable Glaucoma Using Full OCT Macular Cube Scans. Translational Vision Science & Technology, 9(2), 12. -
Assessing Illness Perception Factors Associated with Educational Needs in Neuro-Ophthalmology
Aziz, R., Chang, R. T., & Moss, H. E. (2020). Assessing Illness Perception Factors Associated with Educational Needs in Neuro-Ophthalmology. NEUROLOGY. LIPPINCOTT WILLIAMS & WILKINS. -
An Open-Label Phase Ib Study to Evaluate Retinal Imaging After Short-term Use of the Balance Goggles System (BGS) in Patients with Glaucoma
Li, Z., Knasel, C., Nunez, M., Beykin, G., Goldstein, A., Fisher, A. C., … Goldberg, J. L. (2020). An Open-Label Phase Ib Study to Evaluate Retinal Imaging After Short-term Use of the Balance Goggles System (BGS) in Patients with Glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Comparison of Virtual Reality (PalmScan VF2000) Visual Fields Analyzer with Humphrey Visual Field in Glaucoma Patients
Tran, E., Wan, L., Yan, W., Sun, Y., & Chang, R. (2020). Comparison of Virtual Reality (PalmScan VF2000) Visual Fields Analyzer with Humphrey Visual Field in Glaucoma Patients. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 61(7). -
Intervisit repeatability of a combined retinal ganglion cell index in glaucoma
Durbin, M. K., Lee, G., Yu, S., Conner, I. P., Chang, R. T., Aung, T., & Callan, T. (2020). Intervisit repeatability of a combined retinal ganglion cell index in glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, 61(9). -
Understanding Patient Attitudes Toward Multifocal Intraocular Lenses in Online Medical Forums Through Sentiment Analysis
Wang, S. Y., Hernandez-Boussard, T., Chang, R. T., & Pershing, S. (2019). Understanding Patient Attitudes Toward Multifocal Intraocular Lenses in Online Medical Forums Through Sentiment Analysis. MEDINFO 2019: HEALTH AND WELLBEING E-NETWORKS FOR ALL, 264, 1378–82. -
Automatic Identification of Referral-Warranted Diabetic Retinopathy Using Deep Learning on Mobile Phone Images.
Ludwig, C. A., Perera, C., Myung, D., Greven, M. A., Smith, S. J., Chang, R. T., & Leng, T. (2020). Automatic Identification of Referral-Warranted Diabetic Retinopathy Using Deep Learning on Mobile Phone Images. Translational Vision Science & Technology, 9(2), 60. -
Detection of glaucomatous optic neuropathy with spectral-domain optical coherence tomography: a retrospective training and validation deep-learning analysis.
Ran, A. R., Cheung, C. Y., Wang, X., Chen, H., Luo, L.-Y. Y., Chan, P. P., … Tham, C. C. (2019). Detection of glaucomatous optic neuropathy with spectral-domain optical coherence tomography: a retrospective training and validation deep-learning analysis. The Lancet. Digital Health, 1(4), e172–e182. -
Smartphone-Based Ophthalmic Imaging Compared to Spectral Domain Optical Coherence Tomography Assessment of Vertical Cup-to-Disc Ratio among Adults in Southwestern Uganda.
Idriss, B. R., Tran, T. M., Atwine, D., Chang, R. T., Myung, D., & Onyango, J. (2020). Smartphone-Based Ophthalmic Imaging Compared to Spectral Domain Optical Coherence Tomography Assessment of Vertical Cup-to-Disc Ratio among Adults in Southwestern Uganda. Journal of Glaucoma, Publish Ahead of Print. -
A Multitask Deep-Learning System to Classify Diabetic Macular Edema for Different Optical Coherence Tomography Devices: A Multicenter Analysis.
Tang, F., Wang, X., Ran, A.-R., Chan, C. K., Ho, M., Yip, W., … Cheung, C. Y. (2021). A Multitask Deep-Learning System to Classify Diabetic Macular Edema for Different Optical Coherence Tomography Devices: A Multicenter Analysis. Diabetes Care. -
The Stanford Acuity Test: A Precise Vision Test Using Bayesian Techniques and a Discovery in Human Visual Response
Piech, C., Malik, A., Scott, L. M., Chang, R. T., & Lin, C. (2020). The Stanford Acuity Test: A Precise Vision Test Using Bayesian Techniques and a Discovery in Human Visual Response. THIRTY-FOURTH AAAI CONFERENCE ON ARTIFICIAL INTELLIGENCE, THE THIRTY-SECOND INNOVATIVE APPLICATIONS OF ARTIFICIAL INTELLIGENCE CONFERENCE AND THE TENTH AAAI SYMPOSIUM ON EDUCATIONAL ADVANCES IN ARTIFICIAL INTELLIGENCE. ASSOC ADVANCEMENT ARTIFICIAL INTELLIGENCE. -
Interpreting Deep Learning Studies in Glaucoma: Unresolved Challenges.
Lee, E. B., Wang, S. Y., & Chang, R. T. (2021). Interpreting Deep Learning Studies in Glaucoma: Unresolved Challenges. Asia-Pacific Journal of Ophthalmology (Philadelphia, Pa.), 10(3), 261–267. -
A Multi-Task Deep-Learning System to Classify Diabetic Macular Edema for Different Optical Coherence Tomography Devices: A Multi-Center Analysis
Cheung, C. Y.-L., Tang, F., Ran, A., Tan, G. S. W., Ting, D. S. W., Chen, H., … Wang, X. (2021). A Multi-Task Deep-Learning System to Classify Diabetic Macular Edema for Different Optical Coherence Tomography Devices: A Multi-Center Analysis. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Intervisit specificity of a combined retinal-ganglion cell index in glaucoma
Richter, D. C., Callan, T., Yu, S., Durbin, M. K., Conner, I. P., Chang, R., … Lee, G. C. (2021). Intervisit specificity of a combined retinal-ganglion cell index in glaucoma. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Detecting progression in the center of the visual field
Durbin, M. K., Callan, T., Yu, S., Chang, R., Aung, T., Conner, I. P., & Lee, G. C. (2021). Detecting progression in the center of the visual field. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Phase 1b randomized controlled study of short course topical recombinant human nerve growth factor (rhNGF) for neuroenhancement in glaucoma: safety, tolerability and efficacy measure outcomes.
Gala, B., Laurel, S., Sohail, H. M., Mariana, N., Lilia, P., Bac T, N., … Jeffrey L, G. (2021). Phase 1b randomized controlled study of short course topical recombinant human nerve growth factor (rhNGF) for neuroenhancement in glaucoma: safety, tolerability and efficacy measure outcomes. American Journal of Ophthalmology. -
Assessment of corneal biomechanical parameters in myopes and emmetropes using the Corvis ST
Lee, R., Chang, R. T., Wong, I. Y. H., Lai, J. S. M., Lee, J. W. Y., & Singh, K. (2016). Assessment of corneal biomechanical parameters in myopes and emmetropes using the Corvis ST. CLINICAL AND EXPERIMENTAL OPTOMETRY, 99(2), 157–162. -
Daytime napping is associated with retinal microcirculation: a large population-based study in China.
Liu, X., Wang, G., Wang, X., Wang, Y., Min, Y., Zhang, J., … Zhu, S. (2021). Daytime napping is associated with retinal microcirculation: a large population-based study in China. Sleep. -
American Glaucoma Society Position Paper: Information Sharing Using Established Standards is Essential to the Future of Glaucoma Care.
Rothman, A. L., Chang, R., Kolomeyer, N. N., Turalba, A., Stein, J. D., & Boland, M. V. (1800). American Glaucoma Society Position Paper: Information Sharing Using Established Standards is Essential to the Future of Glaucoma Care. Ophthalmology. Glaucoma. -
Patient Personality and Illness Perceptions in Relation to Follow-Up Appointment Adherence in Neuro-Ophthalmology.
Aziz, R., Bindiganavale, M. P., Chang, R. T., & Moss, H. E. (2022). Patient Personality and Illness Perceptions in Relation to Follow-Up Appointment Adherence in Neuro-Ophthalmology. Journal of Neuro-Ophthalmology : the Official Journal of the North American Neuro-Ophthalmology Society. -
Deep Learning for Glaucoma Detection and Identification of Novel Diagnostic Areas in Diverse Real-World Datasets.
Noury, E., Mannil, S. S., Chang, R. T., Ran, A. R., Cheung, C. Y., Thapa, S. S., … Zadeh, R. (2022). Deep Learning for Glaucoma Detection and Identification of Novel Diagnostic Areas in Diverse Real-World Datasets. Translational Vision Science & Technology, 11(5), 11. -
Management of Key Ocular Adverse Events in Patients Implanted with the Port Delivery System with Ranibizumab.
Awh, C. C., Barteselli, G., Makadia, S., Chang, R. T., Stewart, J. M., Wieland, M. R., … Pieramici, D. J. (2022). Management of Key Ocular Adverse Events in Patients Implanted with the Port Delivery System with Ranibizumab. Ophthalmology. Retina. -
Conjunctiva and Tenon?s Capsule Handling in the Port Delivery System with Ranibizumab Implant Insertion Procedure: Surgical Pearls
Graff, J. M., Sheth, V. S., Chang, R. T., Menezes, A. R., Barteselli, G., & Malhotra, V. K. (2022). Conjunctiva and Tenon?s Capsule Handling in the Port Delivery System with Ranibizumab Implant Insertion Procedure: Surgical Pearls. OPHTHALMIC SURGERY LASERS & IMAGING RETINA, 53(5), 266–273. -
Implant Insertion Procedure of the Port Delivery System With Ranibizumab: Overview and Clinical Pearls
Pieramici, D. J., Wieland, M. R., Stewart, J. M., Chang, R. T., Gune, S. A., Malhotra, V. K., … Awh, C. C. (2022). Implant Insertion Procedure of the Port Delivery System With Ranibizumab: Overview and Clinical Pearls. OPHTHALMIC SURGERY LASERS & IMAGING RETINA, 53(5), 249-+. -
Structural and Metabolic Imaging after Short-term Use of the Balance Goggles System in Glaucoma Patients: A Pilot Study.
Sun, M. T., Beykin, G., Lee, W.-S. S., Sun, Y., Chang, R., Nunez, M., … Goldberg, J. L. (2022). Structural and Metabolic Imaging after Short-term Use of the Balance Goggles System in Glaucoma Patients: A Pilot Study. Journal of Glaucoma. -
Three-Dimensional Multi-Task Deep Learning Model to Detect Glaucomatous Optic Neuropathy and Myopic Features From Optical Coherence Tomography Scans: A Retrospective Multi-Centre Study.
Ran, A. R., Wang, X., Chan, P. P., Chan, N. C., Yip, W., Young, A. L., … Cheung, C. Y. (2022). Three-Dimensional Multi-Task Deep Learning Model to Detect Glaucomatous Optic Neuropathy and Myopic Features From Optical Coherence Tomography Scans: A Retrospective Multi-Centre Study. Frontiers in Medicine, 9, 860574. -
Corrigendum to Phase 1b Randomized Controlled Study of Short Course Topical Recombinant Human Nerve Growth Factor (rhNGF) for Neuroenhancement in Glaucoma: Safety, Tolerability, and Efficacy Measure Outcomes. Am J Ophthalmol 2022;234:223-234.
Beykin, G., Stell, L., Halim, M. S., Nunez, M., Popova, L., Nguyen, B. T., … Goldberg, J. L. (2022). Corrigendum to Phase 1b Randomized Controlled Study of Short Course Topical Recombinant Human Nerve Growth Factor (rhNGF) for Neuroenhancement in Glaucoma: Safety, Tolerability, and Efficacy Measure Outcomes. Am J Ophthalmol 2022;234:223-234. American Journal of Ophthalmology. -
Repeatability and correlation of a virtual reality perimeter with standard automated perimetry in glaucoma patients
Chaudhry, A. F., Berneshawi, A. R., Liu, J., Shue, A., Chang, D., Kim, J., & Chang, R. T. (2022). Repeatability and correlation of a virtual reality perimeter with standard automated perimetry in glaucoma patients. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Federated Deep Learning for Classifying Glaucomatous Optic Neuropathy from Optical Coherence Tomography Volumetric Scans: A Privacy-preserving Multi-national Study
Ran, A., Wang, X., Chan, P. P., Chan, N. C., Wong, O. M. M., Yung, H.-W., … Cheung, C. Y.-L. (2022). Federated Deep Learning for Classifying Glaucomatous Optic Neuropathy from Optical Coherence Tomography Volumetric Scans: A Privacy-preserving Multi-national Study. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Correlated Changes in Retinal Thickness and Visuomotor Function in Asymptomatic Hydroxychloroquine Toxicity Patients
Leung, L.-S. B., Hwang, B., Berneshawi, A. R., Goel, R., Tyson, T., Chang, R. T., & Stone, L. S. (2022). Correlated Changes in Retinal Thickness and Visuomotor Function in Asymptomatic Hydroxychloroquine Toxicity Patients. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Feasibility of Glaucoma Home Self Testing Using a Virtual Reality Visual Field Test Combined with Home Tonometry
Berneshawi, A. R., Shue, A., & Chang, R. (2022). Feasibility of Glaucoma Home Self Testing Using a Virtual Reality Visual Field Test Combined with Home Tonometry. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC. -
Using deep leaning models to detect ophthalmic diseases: A comparative study.
Li, Z., Guo, X., Zhang, J., Liu, X., Chang, R., & He, M. (2023). Using deep leaning models to detect ophthalmic diseases: A comparative study. Frontiers in Medicine, 10, 1115032. -
Glaucoma and Myopia: Diagnostic Challenges.
Sun, M. T., Tran, M., Singh, K., Chang, R., Wang, H., & Sun, Y. (2023). Glaucoma and Myopia: Diagnostic Challenges. Biomolecules, 13(3). -
Patterns and determinants of incident cataract surgery in China from 2011 to 2015 using a nationally representative longitudinal database.
Jan, C., Xin, J., Dong, Y., Butt, T., Chang, R., Keay, L., … Congdon, N. (2023). Patterns and determinants of incident cataract surgery in China from 2011 to 2015 using a nationally representative longitudinal database. BMJ Open, 13(6), e069702. -
Real-world agreement of same-visit Tono-Pen vs Goldmann applanation intraocular pressure measurements using electronic health records.
Gui, H., Zhang, Y., Chang, R. T., & Wang, S. Y. (2023). Real-world agreement of same-visit Tono-Pen vs Goldmann applanation intraocular pressure measurements using electronic health records. Heliyon, 9(8), e18703. -
Comparison of Ophthalmologist and Large Language Model Chatbot Responses to Online Patient Eye Care Questions.
Bernstein, I. A., Zhang, Y. V., Govil, D., Majid, I., Chang, R. T., Sun, Y., … Wang, S. Y. (2023). Comparison of Ophthalmologist and Large Language Model Chatbot Responses to Online Patient Eye Care Questions. JAMA Network Open, 6(8), e2330320. -
Biobanking of Human Aqueous and Vitreous Liquid Biopsies for Molecular Analyses.
Wolf, J., Chemudupati, T., Kumar, A., Rasmussen, D. K., Wai, K. M., Chang, R. T., … Mahajan, V. B. (2023). Biobanking of Human Aqueous and Vitreous Liquid Biopsies for Molecular Analyses. Journal of Visualized Experiments : JoVE, (199). -
Liquid-biopsy proteomics combined with AI identifies cellular drivers of eye aging and disease in vivo.
Wolf, J., Rasmussen, D. K., Sun, Y. J., Vu, J. T., Wang, E., Espinosa, C., … Mahajan, V. B. (2023). Liquid-biopsy proteomics combined with AI identifies cellular drivers of eye aging and disease in vivo. Cell. -
Developing a privacy-preserving deep learning model for glaucoma detection: a multicentre study with federated learning.
Ran, A. R., Wang, X., Chan, P. P., Wong, M. O., Yuen, H., Lam, N. M., … Cheung, C. Y. (2023). Developing a privacy-preserving deep learning model for glaucoma detection: a multicentre study with federated learning. The British Journal of Ophthalmology. -
Real-World Agreement of Same-Visit Tono-Pen Versus Goldmann Applanation Intraocular Pressure Measurements Using Electronic Health Records at an Academic Medical Center
Zhang, Y., Gui, H., Chang, R., & Wang, S. Y. (2023). Real-World Agreement of Same-Visit Tono-Pen Versus Goldmann Applanation Intraocular Pressure Measurements Using Electronic Health Records at an Academic Medical Center. INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE. ASSOC RESEARCH VISION OPHTHALMOLOGY INC.
Practice Locations
Glaucoma Clinic in Palo Alto Palo Alto, CA
Palo Alto, CAGlaucoma Clinic in Palo Alto
2452 Watson Court
Palo Alto , CA 94303
Make An Appointment More Clinic Information » Getting Here »Cataracts and Intraocular Lenses Palo Alto, CA
Palo Alto, CACataracts and Intraocular Lenses
2452 Watson Court
Palo Alto , CA 94303
Make An Appointment More Clinic Information » Getting Here »Glaucoma Clinic Palo Alto, CA
Palo Alto, CAGlaucoma Clinic
2452 Watson Court
Palo Alto , CA 94303
Make An Appointment More Clinic Information » Getting Here »Byers Eye Institute Palo Alto, CA
Palo Alto, CAByers Eye Institute
2452 Watson Court
Palo Alto , CA 94303
Make An Appointment More Clinic Information » Getting Here »Important Information about Our Organizations and Physician Affiliation
Stanford Health Care, Stanford Health Care Tri-Valley, and Stanford Medicine Partners are each independent nonprofit organizations that are affiliated with but separate from each other and from Stanford University. The physicians who provide care at facilities operated by Stanford Health Care, Stanford Health Care Tri-Valley, and Stanford Medicine Partners are faculty, foundation, or community physicians who are not employees, representatives, or agents of Stanford Health Care, Stanford Health Care Tri- Valley, or Stanford Medicine Partners. Stanford Health Care, Stanford Health Care Tri-Valley, and Stanford Medicine Partners do not exercise control over the care provided by such faculty, foundation, and community physicians and are not responsible for their actions.
Patient Reviews
(371 reviews)
View More »
Referring Physicians
PHYSICIAN HELPLINE
Fax: 650-320-9443
Monday–Friday, 8 a.m.–5 p.m.
Stanford Health Care provides comprehensive services to refer and track patients, as well as the latest information and news for physicians and office staff. For help with all referral needs and questions, visit Referral Information.
You may also submit a web referral or complete a referral form and fax it to 650-320-9443 or email the Referral Center at ReferralCenter@stanfordhealthcare.org.
- Send referrals online
- Place radiology and lab orders
- View referral status
- Access medical records