Invention Grant
US09585235B2 Cathode control multi-cathode distributed X-ray apparatus and CT device having said apparatus
有权
具有所述装置的阴极控制多阴极分布式X射线装置和CT装置
- Patent Title: Cathode control multi-cathode distributed X-ray apparatus and CT device having said apparatus
- Patent Title (中): 具有所述装置的阴极控制多阴极分布式X射线装置和CT装置
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Application No.: US15197098Application Date: 2016-06-29
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Publication No.: US09585235B2Publication Date: 2017-02-28
- Inventor: Huaping Tang , Chuanxiang Tang , Huaibi Chen
- Applicant: NUCTECH COMPANY LIMITED , TSINGHUA UNIVERSITY
- Applicant Address: CN Beijing CN Beijing
- Assignee: NUCTECH COMPANY LIMITED,TSINGHUA UNIVERSITY
- Current Assignee: NUCTECH COMPANY LIMITED,TSINGHUA UNIVERSITY
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Casimir Jones, SC
- Priority: CN201210588832 20121231
- Main IPC: H01J35/06
- IPC: H01J35/06 ; H05G1/70 ; H05G1/32
Abstract:
This invention relates to an apparatus producing distributed X-ray, and in particular to a cathode control multi-cathode distributed X-ray apparatus, which produces X-ray that changes focal position in a predetermined order by arranging multiple independent hot cathodes and controlling cathodes in an X-ray source device, and a CT device having said X-ray apparatus.
Public/Granted literature
- US20160316548A1 CATHODE CONTROL MULTI-CATHODE DISTRIBUTED X-RAY APPARATUS AND CT DEVICE HAVING SAID APPARATUS Public/Granted day:2016-10-27
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