Calibration device suitable for animal computed tomography imager and imager

The invention relates to a calibration device suitable for an animal computed tomography imager and the imager, the calibration device comprises a bed calibration assembly, the bed calibration assembly comprises a main board and an auxiliary board which are arranged in a spaced mode, the main board...

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Bibliographic Details
Main Authors YU HUIXIN, PENG YING, XU DONG, TANG JIE, YANG MIN, ZHAO FUKUAN
Format Patent
LanguageChinese
English
Published 10.05.2024
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The invention relates to a calibration device suitable for an animal computed tomography imager and the imager, the calibration device comprises a bed calibration assembly, the bed calibration assembly comprises a main board and an auxiliary board which are arranged in a spaced mode, the main board and the auxiliary board are each movably connected with at least two adjusting modules, and the multiple adjusting modules are annularly distributed; calibration hole sites are formed in the inner side areas of the adjusting modules, the positions of the multiple adjusting modules can be adjusted in the center direction of the calibration hole sites, and the axes of the adjusted calibration hole sites and the axis of the scanning cavity are located on the same straight line. The multiple adjusting modules are movably connected to the main plate and the auxiliary plate, the multiple adjusting modules can move towards the center direction of the calibration hole site so as to adjust the size of the calibration hole s
Bibliography:Application Number: CN202410188735