X-ray or gamma ray systems or devices – Electronic circuit – With switching means
Reexamination Certificate
2005-02-22
2005-02-22
Ho, Allen C. (Department: 2882)
X-ray or gamma ray systems or devices
Electronic circuit
With switching means
C378S114000, C378S115000, C378S116000, C378S197000, C378S205000
Reexamination Certificate
active
06859521
ABSTRACT:
In a method and apparatus for controlling an X-ray device having at least one X-ray tube and at least one X-ray detector, wherein the X-ray tube and/or the X-ray detector are movably arranged, before an activation of an X-ray tube indicated for a desired measurement, an automatic check is made out as to whether an X-ray detector indicated for the desired measurement is activated. Position data of the appertaining X-ray tube and/or appertaining X-ray detector are also automatically determined and using the identified position data, the relative positions of the appertaining X-ray tube and of the appertaining X-ray detector relative to one another are identified. The X-ray tube is enabled for activation, or is automatically activated, only when the X-ray detector is activated and the X-ray tube and the X-ray detector are suitably positioned relative to one another for the desired measurement.
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patent: 30 24 294 (1982-01-01), None
Ho Allen C.
Siemens Aktiengesellschaft
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