Radiographs (X-rays) of the abdomen and pelvis Fluoroscopic (contrast) exams of the gastrointestinal and genitourinary tracts Computed Tomographic (CT) and Magnetic Resonance Imaging (MRI) scans of ...

By contrast, an MRI-based disk-summation method underestimated volumes by only 0–5%. In 150 retrospectively identified patients (300 kidneys) who had undergone abdominal MRI scans for reasons ...