CN101820717B - X射线发生器曝光保护系统 - Google Patents
X射线发生器曝光保护系统 Download PDFInfo
- Publication number
- CN101820717B CN101820717B CN2010101668017A CN201010166801A CN101820717B CN 101820717 B CN101820717 B CN 101820717B CN 2010101668017 A CN2010101668017 A CN 2010101668017A CN 201010166801 A CN201010166801 A CN 201010166801A CN 101820717 B CN101820717 B CN 101820717B
- Authority
- CN
- China
- Prior art keywords
- exposure
- generator
- signal
- control signal
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000005855 radiation Effects 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 2
- 208000037408 Device failure Diseases 0.000 description 1
- 102100023855 Heart- and neural crest derivatives-expressed protein 1 Human genes 0.000 description 1
- 101000905239 Homo sapiens Heart- and neural crest derivatives-expressed protein 1 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
- X-Ray Techniques (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101668017A CN101820717B (zh) | 2010-04-30 | 2010-04-30 | X射线发生器曝光保护系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010101668017A CN101820717B (zh) | 2010-04-30 | 2010-04-30 | X射线发生器曝光保护系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101820717A CN101820717A (zh) | 2010-09-01 |
CN101820717B true CN101820717B (zh) | 2012-08-29 |
Family
ID=42655593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101668017A Active CN101820717B (zh) | 2010-04-30 | 2010-04-30 | X射线发生器曝光保护系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101820717B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4125773A (en) * | 1976-03-20 | 1978-11-14 | Compagnie Generale De Radiologie | Control system for X-ray apparatus |
EP0667711A2 (en) * | 1994-02-09 | 1995-08-16 | Minnesota Mining And Manufacturing Company | X-Ray machine, solid state radiation detector and method for reading radiation detection information |
CN2566579Y (zh) * | 2002-07-30 | 2003-08-13 | 中国人民解放军总后勤部卫生部药品仪器检验所 | 野战便携式高频诊断x线机 |
CN101099418A (zh) * | 2005-01-19 | 2008-01-02 | 西门子公司 | 具有故障保护电路的x射线设备 |
-
2010
- 2010-04-30 CN CN2010101668017A patent/CN101820717B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4125773A (en) * | 1976-03-20 | 1978-11-14 | Compagnie Generale De Radiologie | Control system for X-ray apparatus |
EP0667711A2 (en) * | 1994-02-09 | 1995-08-16 | Minnesota Mining And Manufacturing Company | X-Ray machine, solid state radiation detector and method for reading radiation detection information |
CN2566579Y (zh) * | 2002-07-30 | 2003-08-13 | 中国人民解放军总后勤部卫生部药品仪器检验所 | 野战便携式高频诊断x线机 |
CN101099418A (zh) * | 2005-01-19 | 2008-01-02 | 西门子公司 | 具有故障保护电路的x射线设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101820717A (zh) | 2010-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101966369B (zh) | 一种用于医用直线加速器的智能联保控制系统 | |
KR100808787B1 (ko) | 발전소 보호 시스템 | |
CN104821658B (zh) | 一种柔性直流输电换流阀控制保护系统及阀控闭锁方法 | |
CN203319439U (zh) | 一种电梯自动救援装置 | |
CN110610769B (zh) | 一种基于核电厂保护系统的安全事故保护方法 | |
CN106340332A (zh) | 核电站数字化保护控制系统 | |
CN201912650U (zh) | 一种用于医用直线加速器的智能联保控制系统 | |
CN107484430A (zh) | 一种用于核电厂的安全系统及其操作方法 | |
CN101820717B (zh) | X射线发生器曝光保护系统 | |
CN113688521B (zh) | 一种高可靠反应堆保护系统试验允许功能设计方法及系统 | |
JP5675256B2 (ja) | 原子力施設の制御システム | |
CN105098968B (zh) | 一种核电厂一回路水压试验失电控制方法和系统 | |
JP2021523664A (ja) | ブレーカ自動同期装置 | |
CN201888011U (zh) | 一种x射线发生器曝光保护的控制装置 | |
CN114928275A (zh) | 一种车辆伺服控制器同步控制方法和装置 | |
CN107050663A (zh) | 一种直线加速器的自动治疗记录验证方法和系统 | |
CN109301821A (zh) | 一种柔性直流输电系统用的冗余切换系统 | |
CN115729166A (zh) | 一种用于医用重离子加速器的安全联锁系统、方法和介质 | |
CN104538935A (zh) | 一种变频器故障冗余保护方法 | |
CN205753609U (zh) | 一种工变频切换控制装置及高压变频器 | |
CN207906567U (zh) | 一种用于智能电动执行器异常动作时的停止保护装置 | |
CN110233509A (zh) | 车用电机控制器母线电容泄放电路 | |
CN209356895U (zh) | 一种紧急停止医疗设备电动的装置 | |
CN105289859B (zh) | 一种上悬式离心机控制系统 | |
WO2016090820A1 (zh) | 用于玻璃厂的主传动控制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 100016, No. 3, building 9, Jiuxianqiao East Road, Beijing, Chaoyang District Applicant after: Huarun Wandong Medical Equipment Co., Ltd. Address before: 100016 Jiuxianqiao East Road, Beijing, No. 9 A3 Applicant before: Beijing Wandong Medical Equipment Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: BEIJING WANDONG MEDICAL EQUIPMENT CO., LTD. TO: CHINA RESOURCES WANDONG MEDICAL EQUIPMENT CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100016, No. 3, building 9, Jiuxianqiao East Road, Beijing, Chaoyang District Patentee after: Beijing Wandong Medical Polytron Technologies Inc Address before: 100016, No. 3, building 9, Jiuxianqiao East Road, Beijing, Chaoyang District Patentee before: Huarun Wandong Medical Equipment Co., Ltd. |