CN2836727Y - 数字束光器 - Google Patents
数字束光器 Download PDFInfo
- Publication number
- CN2836727Y CN2836727Y CNU2005201146740U CN200520114674U CN2836727Y CN 2836727 Y CN2836727 Y CN 2836727Y CN U2005201146740 U CNU2005201146740 U CN U2005201146740U CN 200520114674 U CN200520114674 U CN 200520114674U CN 2836727 Y CN2836727 Y CN 2836727Y
- Authority
- CN
- China
- Prior art keywords
- light beam
- chip microcomputer
- light concentrator
- beam unit
- digital light
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/06—Diaphragms
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
- G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201146740U CN2836727Y (zh) | 2005-11-23 | 2005-11-23 | 数字束光器 |
PCT/CN2006/002951 WO2007059689A1 (fr) | 2005-11-23 | 2006-11-03 | Limiteur de faisceau numerique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201146740U CN2836727Y (zh) | 2005-11-23 | 2005-11-23 | 数字束光器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2836727Y true CN2836727Y (zh) | 2006-11-15 |
Family
ID=37391213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005201146740U Expired - Lifetime CN2836727Y (zh) | 2005-11-23 | 2005-11-23 | 数字束光器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN2836727Y (zh) |
WO (1) | WO2007059689A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102835968A (zh) * | 2012-09-17 | 2012-12-26 | 北京东方惠尔图像技术有限公司 | 束光器、具有其的x射线机以及束光器控制方法 |
CN103330573A (zh) * | 2013-06-28 | 2013-10-02 | 上海博恩登特科技有限公司 | 同步脉冲透视口腔ct及其同步方法 |
CN104055531A (zh) * | 2013-03-21 | 2014-09-24 | 沈阳峰点科技有限公司 | 一种智能医用x射线束光器的控制方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102073295B (zh) * | 2010-09-30 | 2013-05-08 | 深圳市蓝韵实业有限公司 | 一种放射摄影系统束光器控制装置及控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI68515C (fi) * | 1983-01-07 | 1991-05-14 | Instrumentarium Oy | Mjukvaevnadsfilteranordning. |
JPS62185488A (ja) * | 1986-02-12 | 1987-08-13 | Toshiba Corp | X線診断装置 |
FI103176B (fi) * | 1993-06-15 | 1999-05-14 | Planmeca Oy | Pehmytkudossuodinlaite kefalostaattiin |
US5526394A (en) * | 1993-11-26 | 1996-06-11 | Fischer Imaging Corporation | Digital scan mammography apparatus |
JP2001087255A (ja) * | 1999-09-21 | 2001-04-03 | Asahi Roentgen Kogyo Kk | 軟組織用ウェッジフィルター |
-
2005
- 2005-11-23 CN CNU2005201146740U patent/CN2836727Y/zh not_active Expired - Lifetime
-
2006
- 2006-11-03 WO PCT/CN2006/002951 patent/WO2007059689A1/zh active Application Filing
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102835968A (zh) * | 2012-09-17 | 2012-12-26 | 北京东方惠尔图像技术有限公司 | 束光器、具有其的x射线机以及束光器控制方法 |
CN102835968B (zh) * | 2012-09-17 | 2014-08-13 | 北京东方惠尔图像技术有限公司 | 束光器、具有其的x射线机以及束光器控制方法 |
CN104055531A (zh) * | 2013-03-21 | 2014-09-24 | 沈阳峰点科技有限公司 | 一种智能医用x射线束光器的控制方法 |
CN104055531B (zh) * | 2013-03-21 | 2016-05-18 | 沈阳峰点科技有限公司 | 一种智能医用x射线束光器的控制装置 |
CN103330573A (zh) * | 2013-06-28 | 2013-10-02 | 上海博恩登特科技有限公司 | 同步脉冲透视口腔ct及其同步方法 |
CN103330573B (zh) * | 2013-06-28 | 2015-05-20 | 上海博恩登特科技有限公司 | 同步脉冲透视口腔ct及其同步方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2007059689A1 (fr) | 2007-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING DONGFANG YITENG DIGITAL MEDICAL TREATMENT Free format text: NEW ADDRESS: NO.11, KANGDING STREET, BEIJING CITY ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, BEIJING CITY, ZIP CODE:100176 |
|
CP02 | Change in the address of a patent holder |
Address after: No. 11, Kangding street, Beijing economic and Technological Development Zone, Beijing, 100176 Patentee after: Beijing Oriental E. T. Medical Equipment Co., Ltd. Address before: Beijing City, Haidian District Zhichun Road Jinqiuzhichun Garden 6 Building 2 unit 901, zip code: 100088 Patentee before: Beijing Oriental E. T. Medical Equipment Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20061115 |
|
EXPY | Termination of patent right or utility model |