title: Gating mechanism for motion-free liver and lung scintigraphy.
mesh_terms: D003201:Computers; D006801:Humans; D007089:Image Enhancement; D008107:Liver Diseases / Q000175:diagnosis*; D008113:Liver Neoplasms / Q000175:diagnosis*; D008171:Lung Diseases / Q000175:diagnosis*; D009038:Motion; D011138:Polytetrafluoroethylene; D011199:Potentiometry / Q000295:instrumentation; D011877:Radionuclide Imaging / Q000295:instrumentation*; D012119:Respiration; D014159:Transducers
chemical_list: D011138:Polytetrafluoroethylene