A vegetarianâs friend, lentils are petite legume seeds that come whole or split in a variety of colors. email address: the email you signed up with example: doe@cookthink.com
Pulmonary ventilation/perfusion scan. A pulmonary ventilation/perfusion scan involves two nuclear scan tests to measure breathing (ventilation) and circulation (perfusion) in all areas of the lungs. How the Test is Performed. A pulmonary ventilation/perfusion scan is actually two tests. They may be done separately or together. During the perfusion scan, a health care provider injects radioactive albumin into your vein. You are placed on a movable table that is under the arm of a scanner.
A carotid artery duplex scan is a type of vascular ultrasound study done to assess the blood flow of the arteries that supply blood from the heart through the neck to the brain.he vertebrobasilar artery system, which is the other major blood vessel that supplies the brain, may be studied as well. A carotid artery duplex scan is a noninvasive (the skin is not pierced) procedure. The term duplex refers to the fact that 2 modes of ultrasound are used â Doppler and B-mode.