JP6824733B2 - 等線量最適化 - Google Patents
等線量最適化 Download PDFInfo
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- JP6824733B2 JP6824733B2 JP2016507084A JP2016507084A JP6824733B2 JP 6824733 B2 JP6824733 B2 JP 6824733B2 JP 2016507084 A JP2016507084 A JP 2016507084A JP 2016507084 A JP2016507084 A JP 2016507084A JP 6824733 B2 JP6824733 B2 JP 6824733B2
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- 238000005457 optimization Methods 0.000 title claims description 15
- 238000001959 radiotherapy Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 21
- 230000005855 radiation Effects 0.000 claims description 21
- 238000005304 joining Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000009499 grossing Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000013459 approach Methods 0.000 description 12
- 238000002721 intensity-modulated radiation therapy Methods 0.000 description 11
- 238000002728 volumetric modulated arc therapy Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 206010028980 Neoplasm Diseases 0.000 description 5
- 238000002591 computed tomography Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000002725 brachytherapy Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002661 proton therapy Methods 0.000 description 1
- 239000006100 radiation absorber Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- A61N5/1031—Treatment planning systems using a specific method of dose optimization
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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
- A61N2005/1074—Details of the control system, e.g. user interfaces
Landscapes
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361810829P | 2013-04-11 | 2013-04-11 | |
| US61/810,829 | 2013-04-11 | ||
| PCT/IB2014/060391 WO2014167461A1 (en) | 2013-04-11 | 2014-04-03 | Isodose optimization |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016514613A JP2016514613A (ja) | 2016-05-23 |
| JP2016514613A5 JP2016514613A5 (enExample) | 2017-05-25 |
| JP6824733B2 true JP6824733B2 (ja) | 2021-02-03 |
Family
ID=50624896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016507084A Active JP6824733B2 (ja) | 2013-04-11 | 2014-04-03 | 等線量最適化 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10124189B2 (enExample) |
| EP (1) | EP2983782B1 (enExample) |
| JP (1) | JP6824733B2 (enExample) |
| CN (1) | CN105142725B (enExample) |
| WO (1) | WO2014167461A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107278303B (zh) * | 2014-12-04 | 2021-06-29 | 皇家飞利浦有限公司 | 一种用于生成最佳处置计划的治疗规划系统和方法 |
| CN105105780B (zh) * | 2015-08-04 | 2018-04-03 | 上海联影医疗科技有限公司 | 动态楔形板控制点的生成方法及装置 |
| CN105617535A (zh) * | 2015-12-24 | 2016-06-01 | 上海联影医疗科技有限公司 | 一种剂量分布估算方法以及子野优化方法 |
| EP3426345B1 (en) | 2016-03-09 | 2021-06-23 | RefleXion Medical, Inc. | Fluence map generation methods for radiotherapy |
| EP3442655A1 (en) * | 2016-04-13 | 2019-02-20 | Koninklijke Philips N.V. | Radiation therapy interactive planning |
| CN110709135B (zh) * | 2017-05-03 | 2024-04-16 | 皇家飞利浦有限公司 | 容积旋转调强放疗(vmat)计划的可视化 |
| US11517766B2 (en) * | 2017-07-31 | 2022-12-06 | Koninklijke Philips N.V. | Tuning mechanism for OAR and target objectives during optimization |
| EP3574955A1 (en) * | 2018-05-28 | 2019-12-04 | Koninklijke Philips N.V. | Dose error determination device |
| US11260245B2 (en) | 2018-06-29 | 2022-03-01 | Elekta Ab (Publ) | System and method for determining arc dose for arc therapy |
| EP3677309B1 (en) * | 2019-01-03 | 2021-03-10 | RaySearch Laboratories AB | A method and a corresponding radiation treatment system for generating a radiation treatment plan |
| CN110889848B (zh) * | 2019-12-11 | 2022-09-16 | 上海联影医疗科技股份有限公司 | 对感兴趣区域的重叠区域进行处理的系统及装置 |
| US12293820B2 (en) * | 2020-07-03 | 2025-05-06 | Varian Medical Systems, Inc. | Methods and apparatus for determining radioablation treatment |
| JP2025024854A (ja) * | 2023-08-08 | 2025-02-21 | 株式会社日立製作所 | 治療支援システム及び治療支援方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5027818A (en) * | 1987-12-03 | 1991-07-02 | University Of Florida | Dosimetric technique for stereotactic radiosurgery same |
| US5373844A (en) * | 1993-06-14 | 1994-12-20 | The Regents Of The University Of California | Inverse treatment planning method and apparatus for stereotactic radiosurgery |
| US6546073B1 (en) | 1999-11-05 | 2003-04-08 | Georgia Tech Research Corporation | Systems and methods for global optimization of treatment planning for external beam radiation therapy |
| AU2004279424A1 (en) * | 2003-10-07 | 2005-04-21 | Nomos Corporation | Planning system, method and apparatus for conformal radiation therapy |
| JP4967686B2 (ja) * | 2007-01-26 | 2012-07-04 | 株式会社日立製作所 | 放射線治療計画装置及び放射線治療計画の提供方法 |
| EP2260902A1 (en) * | 2009-06-10 | 2010-12-15 | Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts | Radiation treatment planning system and computer program product |
| CN102274588A (zh) * | 2011-05-25 | 2011-12-14 | 深圳市一体医疗科技股份有限公司 | 一种放疗剂量控制方法及系统 |
| WO2013024534A1 (ja) * | 2011-08-17 | 2013-02-21 | 三菱電機株式会社 | 皮膚線量評価支援装置及び治療計画装置 |
-
2014
- 2014-04-03 JP JP2016507084A patent/JP6824733B2/ja active Active
- 2014-04-03 WO PCT/IB2014/060391 patent/WO2014167461A1/en not_active Ceased
- 2014-04-03 CN CN201480020727.4A patent/CN105142725B/zh active Active
- 2014-04-03 EP EP14720258.4A patent/EP2983782B1/en active Active
- 2014-04-03 US US14/783,025 patent/US10124189B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10124189B2 (en) | 2018-11-13 |
| WO2014167461A1 (en) | 2014-10-16 |
| JP2016514613A (ja) | 2016-05-23 |
| EP2983782B1 (en) | 2017-08-30 |
| CN105142725B (zh) | 2018-08-24 |
| EP2983782A1 (en) | 2016-02-17 |
| US20160339268A1 (en) | 2016-11-24 |
| CN105142725A (zh) | 2015-12-09 |
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