X-ray imaging apparatus used in medical diagnostics and therapy for examining patient, has joint portion that is designed such that rotary movement of joint portion is provided perpendicular to orbital rotation of C-shaped arm unit

摘要

The apparatus has C-shaped arm unit (1) whose specific end is arranged with x-ray source, while other end is arranged with x-ray detector (12). A telescopic tripod unit (5) is connected to movable ceiling-mounted linear rail guide unit (4). A joint portion (7) is configured to connect the C-shaped arm unit to telescopic tripod unit. The joint portion is designed such that rotary movement (22) of joint portion is provided perpendicular to orbital rotation (21) of C-shaped arm unit.