Originally Posted by dwj469 I have a question regarding putting a peaked roof over a flat roof on a mobile home. The owneer of the park requires all flat roof mobile homes to have a peaked roof put on within a certain time period. They do not want a floating roof with the 4x4's going down to the ground.
Lung PET Scan. Definition. A lung positron emission tomography (PET) scan is an imaging test that uses a radioactive substance (called a tracer) to look for disease in the lungs, especially lung cancer.
(Perfusion Lung Scan, Lung Perfusion Scintigraphy, Radionuclide Pulmonary Scan, Ventilation-Perfusion Scan, V/Q Scan) A lung scan is a specialized radiology procedure used to examine the lungs to identify certain conditions. A lung scan may also be used to follow the progress of treatment of certain conditions. A lung scan is a type of nuclear medicine procedure. This means that a tiny amount of a radioactive substance is used during the procedure to assist in the examination of the lungs. There are 2 types of lung scans: ventilation scans and perfusion scans.