Health / Medical Topics |
Ventilation Perfusion Scanning
A nuclear imaging test that uses radiopharmaceuticals to produce an image of the blood flow to the lungs and measures the ability of the lungs to take in air as well as air distribution in the lungs. (NCI Thesaurus)
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The act of moving air into and out of a space.
The formation of a thrombus in the vein as a direct result of an activity associated with vascular access.
The formation of a blood clot (thrombus) in the lumen of a vein.
Occlusion of the lumen of a vein by a thrombus that has migrated from a distal site via the blood stream. …
The non-striated muscle tissue surrounding the blood vessels that are part of the venous system.
The layer of cells that line the lumen of any vessels that is part of the venous system.