CN108175958B - 聚焦头、准直器及伽玛刀 - Google Patents
聚焦头、准直器及伽玛刀 Download PDFInfo
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- CN108175958B CN108175958B CN201810220280.5A CN201810220280A CN108175958B CN 108175958 B CN108175958 B CN 108175958B CN 201810220280 A CN201810220280 A CN 201810220280A CN 108175958 B CN108175958 B CN 108175958B
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- 238000012360 testing method Methods 0.000 claims abstract description 144
- 230000005855 radiation Effects 0.000 claims abstract description 89
- 230000002285 radioactive effect Effects 0.000 claims abstract description 38
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract description 16
- 229910052721 tungsten Inorganic materials 0.000 abstract description 16
- 239000010937 tungsten Substances 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 24
- 230000000694 effects Effects 0.000 description 12
- 230000008859 change Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- GUTLYIVDDKVIGB-OUBTZVSYSA-N Cobalt-60 Chemical compound [60Co] GUTLYIVDDKVIGB-OUBTZVSYSA-N 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007917 intracranial administration Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1077—Beam delivery systems
- A61N5/1084—Beam delivery systems for delivering multiple intersecting beams at the same time, e.g. gamma knives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1075—Monitoring, verifying, controlling systems and methods for testing, calibrating, or quality assurance of the radiation treatment apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1094—Shielding, protecting against radiation
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810220280.5A CN108175958B (zh) | 2018-03-16 | 2018-03-16 | 聚焦头、准直器及伽玛刀 |
PCT/CN2019/076301 WO2019174461A1 (zh) | 2018-03-16 | 2019-02-27 | 聚焦头、准直器及伽玛刀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810220280.5A CN108175958B (zh) | 2018-03-16 | 2018-03-16 | 聚焦头、准直器及伽玛刀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108175958A CN108175958A (zh) | 2018-06-19 |
CN108175958B true CN108175958B (zh) | 2020-03-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810220280.5A Active CN108175958B (zh) | 2018-03-16 | 2018-03-16 | 聚焦头、准直器及伽玛刀 |
Country Status (1)
Country | Link |
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CN (1) | CN108175958B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019174461A1 (zh) * | 2018-03-16 | 2019-09-19 | 西安大医集团有限公司 | 聚焦头、准直器及伽玛刀 |
CN208990092U (zh) * | 2018-06-29 | 2019-06-18 | 西安大医集团有限公司 | 一种聚焦头及放疗设备 |
CN109157762B (zh) * | 2018-08-24 | 2023-12-08 | 西安大医集团股份有限公司 | 准直体、放疗设备及其驱动控制方法 |
CN113082558B (zh) * | 2018-08-24 | 2023-02-21 | 西安大医集团股份有限公司 | 一种载源体、射源装置及放射治疗系统 |
CN117547747B (zh) * | 2023-12-29 | 2024-05-31 | 上海伽玛星科技发展有限公司 | 一种适用于陀螺刀的治疗头装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005237730A (ja) * | 2004-02-27 | 2005-09-08 | Hiroshige Yamada | 卓上型放射光治療診断装置およびその使用方法 |
CN200994996Y (zh) * | 2007-01-04 | 2007-12-26 | 吕风华 | 伽玛射线聚焦辐照单元 |
CN101989468A (zh) * | 2009-08-06 | 2011-03-23 | 连卫东 | 一种矩阵调强准直器 |
CN102688558A (zh) * | 2012-05-29 | 2012-09-26 | 深圳市奥沃医学新技术发展有限公司 | 一种放射治疗设备 |
CN106456991A (zh) * | 2015-08-04 | 2017-02-22 | 西安大医数码技术有限公司 | 聚焦放疗装置及放射治疗设备 |
CN106794361A (zh) * | 2016-04-13 | 2017-05-31 | 深圳市奥沃医学新技术发展有限公司 | 一种可调准直器、治疗头及放射治疗设备 |
CN106932810A (zh) * | 2017-04-01 | 2017-07-07 | 西安体医疗科技有限公司 | 一种伽玛射线剂量的卷积计算方法 |
CN209075883U (zh) * | 2018-03-16 | 2019-07-09 | 西安大医数码科技有限公司 | 聚焦头、准直器及伽玛刀 |
-
2018
- 2018-03-16 CN CN201810220280.5A patent/CN108175958B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005237730A (ja) * | 2004-02-27 | 2005-09-08 | Hiroshige Yamada | 卓上型放射光治療診断装置およびその使用方法 |
CN200994996Y (zh) * | 2007-01-04 | 2007-12-26 | 吕风华 | 伽玛射线聚焦辐照单元 |
CN101989468A (zh) * | 2009-08-06 | 2011-03-23 | 连卫东 | 一种矩阵调强准直器 |
CN102688558A (zh) * | 2012-05-29 | 2012-09-26 | 深圳市奥沃医学新技术发展有限公司 | 一种放射治疗设备 |
CN106456991A (zh) * | 2015-08-04 | 2017-02-22 | 西安大医数码技术有限公司 | 聚焦放疗装置及放射治疗设备 |
CN106794361A (zh) * | 2016-04-13 | 2017-05-31 | 深圳市奥沃医学新技术发展有限公司 | 一种可调准直器、治疗头及放射治疗设备 |
CN106932810A (zh) * | 2017-04-01 | 2017-07-07 | 西安体医疗科技有限公司 | 一种伽玛射线剂量的卷积计算方法 |
CN209075883U (zh) * | 2018-03-16 | 2019-07-09 | 西安大医数码科技有限公司 | 聚焦头、准直器及伽玛刀 |
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Publication number | Publication date |
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CN108175958A (zh) | 2018-06-19 |
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CB02 | Change of applicant information |
Address after: 710018 Xi'an Economic and Technological Development Zone, Shaanxi Province, No.66, Fengcheng 12 Road, No.28 Building, International City Business Center, Unit 1, Floor 3, Room 10301 Applicant after: CYBERMED RADIOTHERAPY TECHNOLOGIES Co.,Ltd. Address before: Weiyang District of Fengcheng city of Xi'an province Shaanxi twelve road 710018 No. 66 first city business center No. 28 Building 1 unit 17 Applicant before: CYBERMED RADIOTHERAPY TECHNOLOGIES Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710018 Xi'an Economic and Technological Development Zone, Shaanxi Province, No.66, Fengcheng 12 Road, No.28 Building, International City Business Center, Unit 1, Floor 3, Room 10301 Patentee after: Xi'an Dayi Group Co.,Ltd. Address before: 710018 Xi'an Economic and Technological Development Zone, Shaanxi Province, No.66, Fengcheng 12 Road, No.28 Building, International City Business Center, Unit 1, Floor 3, Room 10301 Patentee before: CYBERMED RADIOTHERAPY TECHNOLOGIES Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Focusing head, collimator, and gamma knife Effective date of registration: 20231212 Granted publication date: 20200317 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: Xi'an Dayi Group Co.,Ltd. Registration number: Y2023610000760 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |