Gall Bladder Ultrasound - Royal College of Radiologists

Ultrasound is an excellent imaging modality to evaluate the urinary tract. With ultrasonographic examination the entire urinary tract can be evaluated at one time and usually without the aid of anesthesia. The kidneys can be imaged using a 5.0-megahertz transducer; however, for small dogs and cats, a 7.5-megahertz transducer is ideal ... ................
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