Device for sound damping and HF screening of the patient examination space in an MR tomography apparatus

摘要: The invention relates to a device for sound damping and HF screening of the patient examination space (22) in field magnet (3) an MR tomography apparatus with plastic carrier tube (5), which penetrates cylindrical cavity (9) axial direction. is characterised by - end portions (11a, 11b) made region ends (5a, 5b), extend within from these two partly into interior are carried central portion (16), consisting plastic, smaller diameter than 11b), coaxially latter, resilient transition parts between screen (20), extends outer (12a, 12b) beyond (16) covers external surfaces 11b, 16) (13).