公开(公告)号：US09817133B2

公开(公告)日：2017-11-14

申请号：US15043245

申请日：2016-02-12

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Xinfeng Li ,  Hua Zhang ,  Pengcheng Liu ,  Joseph James Lacey

IPC: A61B6/03 ,  G01T1/20

CPC classification number: G01T1/2018

Abstract: A heat controlling apparatus for a detector of a CT machine and a detector. The heat controlling apparatus comprises: a heat conducting frame, which is disposed at a side where a chip on a circuit board in the detector is located; a heater, which thermally contacts with the heat conducting frame and is used for heating the heat conducting frame; a heat dissipating member, which is connected with the heat conducting frame and used for dissipating heat produced by the detector; and a heat isolating member, which is wrapped at a periphery of a collimator of the detector, the heat conducting frame and the heater.