title: Determination of amputation level. Measurement of skin blood flow with xenon Xe 133.
mesh_terms: D000328:Adult; D000368:Aged; D000671:Amputation, Surgical; D000792:Angiography; D005263:Femoral Artery / Q000000981:diagnostic imaging; D005528:Foot / Q000098:blood supply; D005734:Gangrene / Q000175:diagnosis; D006801:Humans; D007866:Leg / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D011150:Popliteal Artery / Q000000981:diagnostic imaging; D011674:Pulse; D011868:Radioisotopes; D012039:Regional Blood Flow; D012867:Skin / Q000098:blood supply*; D013997:Time Factors; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon