title: Digital data processing of images.
mesh_terms: D001984:Bronchial Neoplasms / Q000175:diagnosis; D003201:Computers; D005708:Gallium; D006801:Humans; D007089:Image Enhancement; D007674:Kidney Diseases / Q000175:diagnosis; D008113:Liver Neoplasms / Q000175:diagnosis; D008168:Lung / Q000502:physiology; D009362:Neoplasm Metastasis; D009862:Online Systems; D011868:Radioisotopes; D011877:Radionuclide Imaging; D014692:Ventilation-Perfusion Ratio; D014978:Xenon
chemical_list: D011868:Radioisotopes; D014978:Xenon; D005708:Gallium