CN114887238A - 一种应用切伦科夫光的外照射放射治疗在线监测方法与装置 - Google Patents
一种应用切伦科夫光的外照射放射治疗在线监测方法与装置 Download PDFInfo
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- CN114887238A CN114887238A CN202210400025.5A CN202210400025A CN114887238A CN 114887238 A CN114887238 A CN 114887238A CN 202210400025 A CN202210400025 A CN 202210400025A CN 114887238 A CN114887238 A CN 114887238A
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- radiotherapy
- cerenkov
- cerenkov light
- ccd camera
- radiation
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title abstract description 11
- 238000012544 monitoring process Methods 0.000 title abstract description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 12
- 238000005286 illumination Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
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- 239000000835 fiber Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
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- 238000003384 imaging method Methods 0.000 abstract description 8
- 230000004044 response Effects 0.000 abstract description 2
- 206010028980 Neoplasm Diseases 0.000 description 5
- 230000005466 cherenkov radiation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
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- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 210000000920 organ at risk Anatomy 0.000 description 1
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- 230000002285 radioactive effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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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
-
- 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
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1071—Monitoring, verifying, controlling systems and methods for verifying the dose delivered by the treatment plan
-
- 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
- A61N2005/105—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using a laser alignment system
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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 (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210400025.5A CN114887238A (zh) | 2022-04-15 | 2022-04-15 | 一种应用切伦科夫光的外照射放射治疗在线监测方法与装置 |
Applications Claiming Priority (1)
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CN202210400025.5A CN114887238A (zh) | 2022-04-15 | 2022-04-15 | 一种应用切伦科夫光的外照射放射治疗在线监测方法与装置 |
Publications (1)
Publication Number | Publication Date |
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CN114887238A true CN114887238A (zh) | 2022-08-12 |
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CN202210400025.5A Pending CN114887238A (zh) | 2022-04-15 | 2022-04-15 | 一种应用切伦科夫光的外照射放射治疗在线监测方法与装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116832345A (zh) * | 2023-07-04 | 2023-10-03 | 迈胜医疗设备有限公司 | 用于放射治疗的质量保证方法、放射治疗系统及相关装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102741707A (zh) * | 2010-12-23 | 2012-10-17 | 中国科学院自动化研究所 | 基于切伦科夫效应的断层成像方法和系统 |
WO2016176265A1 (en) * | 2015-04-27 | 2016-11-03 | The Trustees Of Dartmouth College | Cherenkov imaging systems and methods for determining radiation dose |
CN107636492A (zh) * | 2015-05-12 | 2018-01-26 | 维申Rt有限公司 | 辐射剂量监测系统 |
CN210873787U (zh) * | 2019-05-24 | 2020-06-30 | 西安交通大学医学院第一附属医院 | 一种肿瘤放疗实时剂量和位置监测同步采集装置 |
CN111991710A (zh) * | 2020-08-24 | 2020-11-27 | 西安交通大学医学院第一附属医院 | 放疗位置和剂量实时监测及定位装置、肿瘤放射治疗系统 |
WO2021007552A1 (en) * | 2019-07-11 | 2021-01-14 | The Trustees Of Dartmouth College | System and methods for optical imaging of dose deposited by therapeutic proton beams |
WO2021228845A1 (en) * | 2020-05-12 | 2021-11-18 | Elekta Limited | Light detection apparatus and methods for a radiotherapy system |
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2022
- 2022-04-15 CN CN202210400025.5A patent/CN114887238A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102741707A (zh) * | 2010-12-23 | 2012-10-17 | 中国科学院自动化研究所 | 基于切伦科夫效应的断层成像方法和系统 |
WO2016176265A1 (en) * | 2015-04-27 | 2016-11-03 | The Trustees Of Dartmouth College | Cherenkov imaging systems and methods for determining radiation dose |
CN107636492A (zh) * | 2015-05-12 | 2018-01-26 | 维申Rt有限公司 | 辐射剂量监测系统 |
CN210873787U (zh) * | 2019-05-24 | 2020-06-30 | 西安交通大学医学院第一附属医院 | 一种肿瘤放疗实时剂量和位置监测同步采集装置 |
WO2021007552A1 (en) * | 2019-07-11 | 2021-01-14 | The Trustees Of Dartmouth College | System and methods for optical imaging of dose deposited by therapeutic proton beams |
WO2021228845A1 (en) * | 2020-05-12 | 2021-11-18 | Elekta Limited | Light detection apparatus and methods for a radiotherapy system |
CN111991710A (zh) * | 2020-08-24 | 2020-11-27 | 西安交通大学医学院第一附属医院 | 放疗位置和剂量实时监测及定位装置、肿瘤放射治疗系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116832345A (zh) * | 2023-07-04 | 2023-10-03 | 迈胜医疗设备有限公司 | 用于放射治疗的质量保证方法、放射治疗系统及相关装置 |
CN116832345B (zh) * | 2023-07-04 | 2024-02-06 | 迈胜医疗设备有限公司 | 电子设备、放射治疗系统及相关装置 |
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CB03 | Change of inventor or designer information |
Inventor after: Tang Xiaobin Inventor after: Geng Changran Inventor after: Han Haonan Inventor after: Di Xing Inventor after: Zhang Yifeng Inventor after: Dai Dongrui Inventor after: Pan Wenyu Inventor before: Zhang Yifeng Inventor before: Dai Dongrui Inventor before: Geng Changran Inventor before: Han Haonan Inventor before: Pan Wenyu Inventor before: Di Xing Inventor before: Tang Xiaobin |
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Application publication date: 20220812 |
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