CN110678223A - 放疗设备的控制方法、装置及放射治疗*** - Google Patents
放疗设备的控制方法、装置及放射治疗*** Download PDFInfo
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- CN110678223A CN110678223A CN201780090808.5A CN201780090808A CN110678223A CN 110678223 A CN110678223 A CN 110678223A CN 201780090808 A CN201780090808 A CN 201780090808A CN 110678223 A CN110678223 A CN 110678223A
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- radiation
- arc
- head
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- radiation therapy
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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
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
- A61N5/1065—Beam adjustment
- A61N5/1067—Beam adjustment in real time, i.e. during treatment
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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
- 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
- A61N5/1047—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 with movement of the radiation head during application of radiation, e.g. for intensity modulated arc therapy or IMAT
-
- 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
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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
一种放疗设备的控制方法、装置(200,500)及放射治疗***(400),属于医疗技术领域,包括驱动模块(230)、控制模块(210)和输入模块(220),驱动模块(230)和控制模块(210)分别与输入模块(220)连接,输入模块(220)用于获取第一弧形轨迹(01)。驱动模块(230)用于驱动放射治疗头(300,420)按照第一速度沿着第一弧形轨迹(01)运动。控制模块(210)用于控制放射治疗头(300,420)发出射线,并形成射野,射野包括至少一个子射野,第一速度小于预设速度阈值。放射治疗头(300,420)做圆周运动,放射治疗头(300,420)移动的圆周轨迹包括至少两个第一弧形轨迹(01),任意两个第一弧形轨迹(01)不连续。解决了相关技术放射治疗头(300,420)运动轨迹可能无法满足治疗需求,且使用灵活性较低的问题,满足了临床上针对不同治疗进行治疗计划的特制需求,并提高了使用灵活性,用于放射治疗。
Description
PCT国内申请,说明书已公开。
Claims (20)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/095323 WO2019023901A1 (zh) | 2017-07-31 | 2017-07-31 | 放疗设备的控制方法、装置及放射治疗*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110678223A true CN110678223A (zh) | 2020-01-10 |
CN110678223B CN110678223B (zh) | 2021-11-09 |
Family
ID=65232292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780090808.5A Active CN110678223B (zh) | 2017-07-31 | 2017-07-31 | 放疗设备的控制装置及放射治疗*** |
Country Status (3)
Country | Link |
---|---|
US (1) | US20200289852A1 (zh) |
CN (1) | CN110678223B (zh) |
WO (1) | WO2019023901A1 (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1166367A (zh) * | 1996-08-13 | 1997-12-03 | 深圳奥沃国际科技发展有限公司 | 放射治疗装置 |
CN1537653A (zh) * | 2003-10-22 | 2004-10-20 | 高春平 | 手术中联合放疗和热疗的装置 |
US20080067452A1 (en) * | 2006-07-07 | 2008-03-20 | Kunio Moriyama | Device and method for outputting charged particle beam |
US20090225942A1 (en) * | 2006-09-28 | 2009-09-10 | University Of Maryland | Arc-Sequencing Technique for Intensity Modulated Arc Therapy |
CN101842133A (zh) * | 2007-10-30 | 2010-09-22 | 伊利克塔股份有限公司 | 放射治疗仪 |
CN101848745A (zh) * | 2007-10-16 | 2010-09-29 | 皇家飞利浦电子股份有限公司 | 用于调强弧形治疗序列化与最优化的方法和装置 |
CN102553089A (zh) * | 2010-11-15 | 2012-07-11 | 美国西门子医疗解决公司 | 用于动态频闪弧形疗法的***和方法 |
US20170213690A1 (en) * | 2014-07-21 | 2017-07-27 | The Trustees Of The University Of Pennsylvania | Charged particle system and methods for irradiating a planning target volume |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1160134C (zh) * | 2000-11-24 | 2004-08-04 | 胡逸民 | X(γ)射线调强治疗装置 |
JP2006280457A (ja) * | 2005-03-31 | 2006-10-19 | Hitachi Ltd | 荷電粒子ビーム出射装置及び荷電粒子ビーム出射方法 |
US7385203B2 (en) * | 2005-06-07 | 2008-06-10 | Hitachi, Ltd. | Charged particle beam extraction system and method |
US7394082B2 (en) * | 2006-05-01 | 2008-07-01 | Hitachi, Ltd. | Ion beam delivery equipment and an ion beam delivery method |
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 |
JP4691574B2 (ja) * | 2008-05-14 | 2011-06-01 | 株式会社日立製作所 | 荷電粒子ビーム出射装置及び荷電粒子ビーム出射方法 |
CN106139414B (zh) * | 2016-06-23 | 2019-09-20 | 深圳市奥沃医学新技术发展有限公司 | 一种用于放疗***的位置监测方法、装置和放疗*** |
WO2018023344A1 (zh) * | 2016-08-01 | 2018-02-08 | 深圳市奥沃医学新技术发展有限公司 | 一种放射治疗设备以及射束成像方法 |
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2017
- 2017-07-31 US US16/633,788 patent/US20200289852A1/en not_active Abandoned
- 2017-07-31 CN CN201780090808.5A patent/CN110678223B/zh active Active
- 2017-07-31 WO PCT/CN2017/095323 patent/WO2019023901A1/zh active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1166367A (zh) * | 1996-08-13 | 1997-12-03 | 深圳奥沃国际科技发展有限公司 | 放射治疗装置 |
CN1537653A (zh) * | 2003-10-22 | 2004-10-20 | 高春平 | 手术中联合放疗和热疗的装置 |
US20080067452A1 (en) * | 2006-07-07 | 2008-03-20 | Kunio Moriyama | Device and method for outputting charged particle beam |
US20090225942A1 (en) * | 2006-09-28 | 2009-09-10 | University Of Maryland | Arc-Sequencing Technique for Intensity Modulated Arc Therapy |
CN101848745A (zh) * | 2007-10-16 | 2010-09-29 | 皇家飞利浦电子股份有限公司 | 用于调强弧形治疗序列化与最优化的方法和装置 |
CN101842133A (zh) * | 2007-10-30 | 2010-09-22 | 伊利克塔股份有限公司 | 放射治疗仪 |
CN102553089A (zh) * | 2010-11-15 | 2012-07-11 | 美国西门子医疗解决公司 | 用于动态频闪弧形疗法的***和方法 |
US20170213690A1 (en) * | 2014-07-21 | 2017-07-27 | The Trustees Of The University Of Pennsylvania | Charged particle system and methods for irradiating a planning target volume |
Also Published As
Publication number | Publication date |
---|---|
CN110678223B (zh) | 2021-11-09 |
US20200289852A1 (en) | 2020-09-17 |
WO2019023901A1 (zh) | 2019-02-07 |
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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: 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 Applicant before: CYBERMED RADIOTHERAPY TECHNOLOGIES Co.,Ltd. |
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