CN107297031B - 一种高精度放疗准直器 - Google Patents
一种高精度放疗准直器 Download PDFInfo
- Publication number
- CN107297031B CN107297031B CN201710349345.1A CN201710349345A CN107297031B CN 107297031 B CN107297031 B CN 107297031B CN 201710349345 A CN201710349345 A CN 201710349345A CN 107297031 B CN107297031 B CN 107297031B
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 22
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 10
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- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 5
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 238000010146 3D printing Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
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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
- A61N5/103—Treatment planning systems
-
- 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
- A61N5/1045—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head using a multi-leaf collimator, e.g. for intensity modulated radiation therapy or IMRT
-
- 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
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
-
- 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
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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 (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710349345.1A CN107297031B (zh) | 2017-05-17 | 2017-05-17 | 一种高精度放疗准直器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710349345.1A CN107297031B (zh) | 2017-05-17 | 2017-05-17 | 一种高精度放疗准直器 |
Publications (2)
Publication Number | Publication Date |
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CN107297031A CN107297031A (zh) | 2017-10-27 |
CN107297031B true CN107297031B (zh) | 2021-05-28 |
Family
ID=60137550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710349345.1A Expired - Fee Related CN107297031B (zh) | 2017-05-17 | 2017-05-17 | 一种高精度放疗准直器 |
Country Status (1)
Country | Link |
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CN (1) | CN107297031B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111010868B (zh) * | 2018-08-08 | 2022-01-11 | 西安大医集团股份有限公司 | 一种放疗设备准直器校正方法及装置 |
CN113827876A (zh) * | 2020-06-08 | 2021-12-24 | 中硼(厦门)医疗器械有限公司 | 辐射线治疗系统及照射参数验证装置的工作步骤 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1409326A (zh) * | 2001-09-28 | 2003-04-09 | 西门子公司 | 制造散射光栅或准直器的方法 |
CN2702417Y (zh) * | 2004-06-02 | 2005-05-25 | 杭州华源伽玛医疗设备投资有限公司 | 放疗设备的板式准直器 |
EP1639945A1 (en) * | 2004-09-24 | 2006-03-29 | Hitachi, Ltd. | Radiation imaging apparatus and nuclear medicine diagnosis apparatus using the same |
CN1810320A (zh) * | 2005-01-28 | 2006-08-02 | 惠小兵 | 一种放射治疗装置 |
CN103566471A (zh) * | 2013-10-14 | 2014-02-12 | 华中科技大学 | 肺癌放疗肿块运动跟随护罩系统 |
CN204991162U (zh) * | 2015-08-07 | 2016-01-20 | 中国医学科学院放射医学研究所 | 实验用多功能小鼠局部γ射线辐照模具 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040120464A1 (en) * | 2002-12-19 | 2004-06-24 | Hoffman David Michael | Cast collimators for CT detectors and methods of making same |
CN1634619A (zh) * | 2003-12-26 | 2005-07-06 | 深圳市一体智能技术有限公司 | 一种适形挡块的制作方法 |
CN2796899Y (zh) * | 2005-06-15 | 2006-07-19 | 盛延兴 | 改进的放射治疗适形挡块浇铸模具 |
CN100453133C (zh) * | 2005-06-27 | 2009-01-21 | 天津大学 | 用于放射治疗的数字化射野适形铅模制作方法 |
US7835492B1 (en) * | 2007-11-27 | 2010-11-16 | Velayudhan Sahadevan | Lethal and sublethal damage repair inhibiting image guided simultaneous all field divergent and pencil beam photon and electron radiation therapy and radiosurgery |
DE102008055921B4 (de) * | 2008-11-05 | 2010-11-11 | Siemens Aktiengesellschaft | Modulierbarer Strahlenkollimator |
US8641592B2 (en) * | 2009-03-23 | 2014-02-04 | Xinsheng Yu | Method and device for image guided dynamic radiation treatment of prostate cancer and other pelvic lesions |
CN201643444U (zh) * | 2009-10-09 | 2010-11-24 | 张原生 | 适形多野调强治疗系统 |
CN102949200A (zh) * | 2011-08-26 | 2013-03-06 | 通用电气公司 | 准直器及其制造方法及专用于制造该准直器的模具组合 |
CN105107093A (zh) * | 2015-09-05 | 2015-12-02 | 四川大学 | 一种内外适形多叶准直器及其适形方法 |
-
2017
- 2017-05-17 CN CN201710349345.1A patent/CN107297031B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1409326A (zh) * | 2001-09-28 | 2003-04-09 | 西门子公司 | 制造散射光栅或准直器的方法 |
CN2702417Y (zh) * | 2004-06-02 | 2005-05-25 | 杭州华源伽玛医疗设备投资有限公司 | 放疗设备的板式准直器 |
EP1639945A1 (en) * | 2004-09-24 | 2006-03-29 | Hitachi, Ltd. | Radiation imaging apparatus and nuclear medicine diagnosis apparatus using the same |
CN1810320A (zh) * | 2005-01-28 | 2006-08-02 | 惠小兵 | 一种放射治疗装置 |
CN103566471A (zh) * | 2013-10-14 | 2014-02-12 | 华中科技大学 | 肺癌放疗肿块运动跟随护罩系统 |
CN204991162U (zh) * | 2015-08-07 | 2016-01-20 | 中国医学科学院放射医学研究所 | 实验用多功能小鼠局部γ射线辐照模具 |
Non-Patent Citations (2)
Title |
---|
人工铅模与多叶准直器对鼻咽癌常规放疗剂量分布的影响;姜锋;《中国优秀硕士学位论文全文数据库》;20091130;全文 * |
自制放疗适形挡块浇铸模具及其治疗中心质量控制;齐勇等;《中国医学装备 》;20120421;全文 * |
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Publication number | Publication date |
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CN107297031A (zh) | 2017-10-27 |
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Effective date of registration: 20200113 Address after: 200030 Huashan Road, Shanghai, No. 1954, No. Applicant after: SHANGHAI JIAO TONG University Applicant after: SHANGHAI NINTH PEOPLE'S HOSPITAL SHANGHAI JIAOTONG University SCHOOL OF MEDICINE Address before: 200011 No. 639, manufacturing Bureau Road, Shanghai, Huangpu District Applicant before: SHANGHAI NINTH PEOPLE'S HOSPITAL SHANGHAI JIAOTONG University SCHOOL OF MEDICINE |
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Granted publication date: 20210528 |