X-ray or gamma ray systems or devices – Specific application – Computerized tomography
Reexamination Certificate
2008-05-13
2008-05-13
Yun, Jurie (Department: 2882)
X-ray or gamma ray systems or devices
Specific application
Computerized tomography
C378S189000
Reexamination Certificate
active
07372938
ABSTRACT:
A detector unit of a computer tomograph includes a base surface that faces a support ring of a gantry of the computer tomograph in a mounting position, and a detector surface that is angled away from the base surface in an approximately perpendicular fashion, faces an isocentric axis of the gantry in the mounting position, and along which there are fitted a number of detector elements for detecting x-radiation. The base surface has an air inlet fitted in such a way that a cooling airflow applied from outside to the base surface is guided onto the inner side of the detector surface. In the mounting position, the air inlet corresponds with an air channel guided in the support ring or between the rotary carriage and the support ring.
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German Office Action (dated Jan. 2, 2007) for counterpart German Patent Application DE 10 2004 055 752.
Pohan Claus
Tschoepa Gottfried
Harness & Dickey & Pierce P.L.C.
Siemens Aktiengesellschaft
Yun Jurie
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