Renal sonography is not helpful in evaluating: a.  Obstructive uropathy b.  Cyst formation c.  Renal function d.  Angiomyolipoma

The functional units of the kidney occur in the: a. Cortex only b. Sinus c.  Cortex and Medulla d. Renal Pelvis

The vessel seen posterior to the IVC on the sagittal scan represents the: a. Right adrenal artery b. Right renal artery c. Left renal artery d. Left renal vein

A cortical bulge in the lateral border of the left kidney is called a(n): a.  Junctional parenchymal defect b.  Dromedary hump c.  Extrarenal pelvis d.  Column of Bertin

The kidneys are located in the: a.  Peritoneal cavity b.  Retroperitoneal cavity c.  Perirenal cavity d.  Perirenal space

What is the most common of all renal neoplasms? a.  Renal cysts b.  Renal Cell Carcinoma c.  Nephroblastoma d.  Nephrocalcinosis

Hydronephrosis may be best demonstrated sonographically by which one of the following patterns? a.  Distorted shape of the kidney outline b.  Multiple cystic masses throughout the renal parenchyma c.  Fluid-filled pelvocaliceal collecting system d.  Hyperechoic pelvocaliceal collecting system

Why are orthophotos or orthoimages the most widely used remote sensing data used in GIS databases?

Which LIDAR project model would you want to create if you are interested in mapping out the ground (topography), trees and building structures?

What method of raster encoding should be employed if you label each grid cell based on whatever was located in the middle of that cell?