title: Clinical evaluation of a new imaging system.
mesh_terms: D000038:Abscess / Q000175:diagnosis; D000328:Adult; D000368:Aged; D001254:Astrocytoma / Q000175:diagnosis; D002648:Child; D005069:Evaluation Studies as Topic; D006801:Humans; D008297:Male; D011868:Radioisotopes; D011877:Radionuclide Imaging; D013667:Technetium; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis
chemical_list: D011868:Radioisotopes; D013667:Technetium