These include ultrasound examinations of the kidneys, urinary bladder, and scrotum. These are performed both in children and adults. 

• In children, look for conditions like hydronephrosis, PUJ obstruction, and urinary bladder abnormalities.
• In adults, obstruction, infections, benign and malignant lesions of the kidney and urinary bladder.
• Scrotal scans are performed to look for testicular infections, torsion, inflammation, and tumors.