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Three-Dimensional Ultrasound Imaging for Measurement of Total Kidney Volume and Renal Blood Flow
The primary purpose of this study is to measure total kidney volume (TKV) from multi-sweep freehand 3D US using a Philips EPIQ scanner with a 2D curved array C5-1 probe and an electromagnetic (EM) orientation tracker attached to the probe, and from panoramic 3D using X6-1 matrix probe. To segment the kidney from US volume in a fully automated manner, we will use deep learning approaches. We will also use MR-based measurements of TKV as the gold standard by which we will evaluate the accuracy of the US based measurements.