KR102336912B1 - 방사선 치료시 사용되는 적외선 마커 - Google Patents
방사선 치료시 사용되는 적외선 마커 Download PDFInfo
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- KR102336912B1 KR102336912B1 KR1020190141582A KR20190141582A KR102336912B1 KR 102336912 B1 KR102336912 B1 KR 102336912B1 KR 1020190141582 A KR1020190141582 A KR 1020190141582A KR 20190141582 A KR20190141582 A KR 20190141582A KR 102336912 B1 KR102336912 B1 KR 102336912B1
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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
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique
- A61B5/1127—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique using markers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/397—Markers, e.g. radio-opaque or breast lesions markers electromagnetic other than visible, e.g. microwave
- A61B2090/3975—Markers, e.g. radio-opaque or breast lesions markers electromagnetic other than visible, e.g. microwave active
- A61B2090/3979—Markers, e.g. radio-opaque or breast lesions markers electromagnetic other than visible, e.g. microwave active infrared
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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
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
- A61N2005/1051—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using an active marker
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Abstract
Description
도 2는 본 발명의 일실시예에 따른 방사선 치료시 사용되는 적외선 마커의 사용상태를 보인 사시도.
도 3은 본 발명 일실시예의 저면 분리 사시도.
도 4는 도 2의 Ⅳ-Ⅳ 단면도.
도 5는 본 발명의 다른 실시예에 채용된 지지레그의 고정수단을 설명하기 위한 도면.
12:지지부 12a:끼움홈
2:지지레그 3:양면테이프
31:제1점착층 32:제2점착층
100:고정 장치 101:구멍
Claims (6)
- 방사선 치료시 인체의 움직임을 억제시키기 위한 고정 장치와 함께 사용되어서 인체의 미세한 움직임을 모니터링할 수 있게 하여 치료 효과를 높이고자 하는 것으로,
복수의 구멍들이 종횡으로 형성된 메쉬 형태의 고정 장치에 설치되고, 적외선을 반사시켜서 적외선 송수신 시간에 대응되는 상대거리나 상대위치 측정을 가능하게 하는 적외선 반사부와 상기 적외선 반사부를 상기 고정 장치 상에 지지시켜 주기 위한 지지부를 포함하는 반사체 유닛; 및
일측은 상기 반사체 유닛의 지지부에 연결되고 타측은 상기 고정 장치의 구멍을 관통하여 인체의 표면에 지지되는 지지레그들;을 포함하여 이루어지고,
상기 각 지지레그의 타측을 상기 인체의 표면에 위치고정시키기 위한 고정수단;을 더 포함하되,
상기 고정수단은, 인체의 피부에 접착되는 점착층과, 상기 지지레그의 타측이 끼워져 고정되는 끼움층을 포함하는 연결체이고,
상기 연결체는, 상기 고정 장치의 구멍을 관통한 상기 각 지지레그의 타측과 상기 인체의 표면사이에 마련되고,
상기 각 지지레그는, 상기 지지레그와 상기 고정 장치 간의 간섭으로 상기 고정 장치에 의해 지지레그의 움직임이 구속되어 환자의 미세한 움직임을 모니터할 수 없게 되는 것을 방지하기 위해, 상기 구멍에 헐겁게 삽입될 수 있도록 그 구멍보다 작은 외경을 가지는 것을 특징으로 하는 방사선 치료시 사용되는 적외선 마커. - 제1항에 있어서,
상기 적외선 반사부는 구 형상으로 이루어지고, 표면에 적외선 반사물질이 코팅되어 있는 것을 특징으로 하는 방사선 치료시 사용되는 적외선 마커. - 제1항에 있어서,
상기 지지부는, 상기 각 지지레그의 타측이 끼움결합되게 하는 끼움홈들을 포함하여 이루어지는 것을 특징으로 하는 방사선 치료시 사용되는 적외선 마커. - 삭제
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190141582A KR102336912B1 (ko) | 2019-11-07 | 2019-11-07 | 방사선 치료시 사용되는 적외선 마커 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190141582A KR102336912B1 (ko) | 2019-11-07 | 2019-11-07 | 방사선 치료시 사용되는 적외선 마커 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210055299A KR20210055299A (ko) | 2021-05-17 |
| KR102336912B1 true KR102336912B1 (ko) | 2021-12-07 |
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| KR1020190141582A Active KR102336912B1 (ko) | 2019-11-07 | 2019-11-07 | 방사선 치료시 사용되는 적외선 마커 |
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| CN113768636B (zh) * | 2021-09-24 | 2025-07-15 | 上海市同济医院 | 一种用于运动捕捉的标记点设置装置与重复定位系统及方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000027331A2 (en) * | 1998-11-10 | 2000-05-18 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Apparatus and method for positioning patient |
| US20100016865A1 (en) | 2008-07-16 | 2010-01-21 | Dilon Technologies, Inc. | Gamma guided stereotactic localization system |
| KR101835123B1 (ko) | 2017-01-26 | 2018-03-06 | 성균관대학교산학협력단 | 방사선 치료 평가 시스템 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4432891C2 (de) * | 1994-09-15 | 2003-11-06 | Brainlab Ag | Vorrichtung und Maskenteilesatz zur nicht invasiven stereotaktischen Immobilisation in reproduzierbarer Position |
| US5727554A (en) * | 1996-09-19 | 1998-03-17 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Apparatus responsive to movement of a patient during treatment/diagnosis |
| US6279579B1 (en) * | 1998-10-23 | 2001-08-28 | Varian Medical Systems, Inc. | Method and system for positioning patients for medical treatment procedures |
| KR100949811B1 (ko) * | 2008-01-21 | 2010-03-30 | 인제대학교 산학협력단 | 방사선 수술용 환자 위치 검증장치 |
| KR101297492B1 (ko) | 2012-02-03 | 2013-08-16 | 서울대학교산학협력단 | 방사선 치료용 유방암 환자 고정장치 |
| KR101700911B1 (ko) | 2015-03-26 | 2017-02-01 | 경북대학교 산학협력단 | 호흡 운동 측정 장치 및 방법 |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000027331A2 (en) * | 1998-11-10 | 2000-05-18 | University Of Pittsburgh Of The Commonwealth System Of Higher Education | Apparatus and method for positioning patient |
| US20100016865A1 (en) | 2008-07-16 | 2010-01-21 | Dilon Technologies, Inc. | Gamma guided stereotactic localization system |
| KR101497760B1 (ko) * | 2008-07-16 | 2015-03-02 | 딜론 테크놀로지스 인코포레이티드 | 감마 안내식 정위 위치화 시스템 |
| KR101835123B1 (ko) | 2017-01-26 | 2018-03-06 | 성균관대학교산학협력단 | 방사선 치료 평가 시스템 |
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