X-ray examination device

X-ray or gamma ray systems or devices – Source support – Including movable source

Reexamination Certificate

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Reexamination Certificate

active

07578618

ABSTRACT:
The invention concerns an X-ray examination device (10) comprising an X-ray source (20), an X-ray detector (18) and a segmented carrier, where the X-ray source and the X-ray detector are rotatable together around an isocentre (32). The segmented carrier includes a main arm (12) on which the X-ray source and X-ray detector are mounted and at least one first auxiliary arm (22) to which the main arm is mounted. The first auxiliary arm is rotatable around a first rotational axis (30) through the isocentre. The present invention provides an improved X-ray examination device that allows the provision of a greater freedom of selection of inspection angles regarding a patient

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Hagmann et al: “A Haptic Guidance Tool for CT-Directed Percutaneous Interventions”; Proceedings of the 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2004, vol. 1, pp. 2746-2749.
E. Hagmann et al., “A Haptic Guidance Tool for CT-Directed Percutaneous Interventions”, Proceedings of 26th Annual International Conference of the IEE Engineering in Medicine and Biology Society, Sep. 2004, EMBC 2004, vol. 1, pp. 2746-2749.

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