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 PET scan (positron emission tomography) is an imaging test that can help reveal how your tissues and organs are functioning. To show this chemical activity, a small amount of radioactive material must enter your body.ET scan is often combined with other imaging tests, such as CT scan and MRI. The combination of the tests improves the clarity of the images and makes it easier for the physician to interpret the results.