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Stanford Health Care

Unenhanced CT in the evaluation of urinary calculi: Application of advanced computer methods SEMINARS IN ULTRASOUND CT AND MRI Olcott, E. W., Sommer, F. G. 1999; 20 (2): 136-141

Abstract

Recent advances in computer hardware and software technology enable radiologists to examine tissues and structures using three-dimensional figures constructed from the multiple planar images acquired during a spiral CT examination. Three-dimensional CT techniques permit the linear dimensions of renal calculi to be determined along all three coordinate axes with a high degree of accuracy and enable direct volumetric analysis of calculi, yielding information that is not available from any other diagnostic modality. Additionally, three-dimensional techniques can help to identify and localize calculi in patients with suspected urinary colic.

View details for Web of Science ID 000079764600008

View details for PubMedID 10222520