Abstract: An X-ray examination apparatus has a base and a support connected by an arm arrangement. The support is connected to a holding device in which a curved carrier is displaceably mounted, the curved carrier having an X-ray emitter at one end and a radiation detector at an opposite end. An examination table is movable between the X-ray emitter and the radiation detector. The arm arrangement is composed of at least first and second arms. The first arm is rotatably mounted at a shaft at the base, and the second arm is rotatably mounted at a shaft at the carrier. The respective free ends of the first and second arms are rotatably connected to each other by another shaft. The carrier, without bothersome components of the stand beneath the examination table, can be rotated 90° from a head-adjusted position in both directions to lateral positions, while maintaining the isocenter at a fixed position, and the carrier also can be lowered to the floor on which the base is disposed.

Abstract: An X-ray examination apparatus has a base and a support connected by an arm arrangement. The support is connected to a holding device in which a curved carrier is displaceably mounted, the curved carrier having an X-ray emitter at one end and a radiation detector at an opposite end. An examination table is movable between the X-ray emitter and the radiation detector. The arm arrangement is composed of at least first and second arms. The first arm is rotatably mounted at a shaft at the base, and the second arm is rotatably mounted at a shaft at the carrier. The respective free ends of the first and second arms are rotatably connected to each other by another shaft. The carrier, without bothersome components of the stand beneath the examination table, can be rotated 90° from a head-adjusted position in both directions to lateral positions, while maintaining the isocenter at a fixed position, and the carrier also can be lowered to the floor on which the base is disposed.

Abstract: A device for mounting accessories for a patient support apparatus which has a frameless x-ray permeable platform. In order to be able to apply accessories in the head region of the patient and still be able to make radiographs in this region, the device includes a stirrup member having a shape which is matched to the exterior edge contour of the region of the platform for the head region, gripping members applied on lateral portions of the stirrup member and an arrangement for urging the lateral portions together to clamp the gripping members onto the edge of the platform after the device has been telescoped thereon. The device also includes at least one mounting track or rail to provide a base for mounting the accessories.