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1. (WO2019045163) TREATMENT PLANNING DEVICE AND METHOD FOR RADIATION THERAPY BASED ON ROBOTIC ARM
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Pub. No.: WO/2019/045163 International Application No.: PCT/KR2017/010034
Publication Date: 07.03.2019 International Filing Date: 13.09.2017
IPC:
A61N 5/10 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
N
ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
5
Radiation therapy
10
X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
Applicants:
경희대학교산학협력단 UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY [KR/KR]; 경기도 용인시 기흥구 덕영대로 1732 1732, Deogyeong-daero Giheung-gu, Yongin-si Gyeonggi-do 17104, KR
Inventors:
정원규 CHUNG, Weon Kuu; KR
김연의 KIM, Yeon Eui; KR
김남주 KIM, Nam Ju; KR
김동욱 KIM, Dong Wook; KR
정성훈 JEONG, Seong Hoon; KR
정미주 CHUNG, Mi Joo; KR
윤명근 YOON, Myong Geun; KR
Agent:
김연권 KIM, Youn Gwon; KR
Priority Data:
10-2017-010988230.08.2017KR
Title (EN) TREATMENT PLANNING DEVICE AND METHOD FOR RADIATION THERAPY BASED ON ROBOTIC ARM
(FR) DISPOSITIF DE PLANIFICATION DE TRAITEMENT ET PROCÉDÉ DE RADIOTHÉRAPIE BASÉ SUR UN BRAS ROBOTIQUE
(KO) 로봇암 기반의 방사선 치료를 위한 치료계획장치 및 그 방법
Abstract:
(EN) The present invention relates to a technology related to a treatment planning device and method for radiation therapy based on multiple robotic arms, and the treatment planning device according to one embodiment comprises: a reception unit for receiving a medical image obtained by capturing a region to be treated, information on a plurality of node regions on which radiation beams are irradiated by multiple robotic arms in the medical image, and radiation therapy planning data for each of the plurality of node regions; a radiation amount calculation unit for optimizing the number and angles of the radiation beams included in the radiation therapy planning data on the basis of linear programming, and calculating the radiation amount of the radiation beams included in the optimized data; a group allocation unit for dividing the plurality of node regions, in which optimization and radiation amount calculation have been completed, into a plurality of groups, and allocating each of the multiple robotic arms to each of the plurality of groups; and a scheduling unit for scheduling the irradiation order of the radiation beams in consideration of collision of the radiation beams irradiated from each of the allocated multiple robotic arms.
(FR) La présente invention concerne une technologie relative à un dispositif de planification de traitement et à un procédé de radiothérapie basé sur de multiples bras robotiques où, selon un mode de réalisation, le dispositif de planification de traitement comprend : une unité de réception qui reçoit une image médicale obtenue par capture d'une région à traiter, des informations sur une pluralité de régions de nœuds exposées aux faisceaux de rayonnement émis par de multiples bras robotiques dans l'image médicale, et des données de planification de radiothérapie pour chacune de ladite pluralité de régions de nœuds ; une unité de calcul de quantité de rayonnement qui optimise le nombre et les angles des faisceaux de rayonnement inclus dans les données de planification de radiothérapie sur la base d'une programmation linéaire, et calcule la quantité de rayonnement des faisceaux de rayonnement inclus dans les données optimisées ; une unité d'attribution de groupe qui divise la pluralité de régions de nœuds, dans lesquelles l'optimisation et le calcul de quantité de rayonnement ont été effectués, en une pluralité de groupes, et attribue chacun des multiples bras robotiques à chaque groupe de la pluralité de groupes ; et une unité de planification qui planifie l'ordre d'exposition aux faisceaux de rayonnement en tenant compte de la collision des faisceaux de rayonnement émis par chacun des multiples bras robotiques attribués.
(KO) 본 발명은 다중 로봇암 기반의 방사선 치료를 위한 치료계획장치 및 그 방법에 관한 기술로서, 일실시예에 따른 치료계획장치는 치료 대상 영역을 촬영한 의료영상과, 의료영상에서 다중 로봇암에 의해 방사선 빔이 조사되는 복수의 노드영역 정보와, 복수의 노드영역 각각에 대한 방사선치료계획 데이터를 수신하는 수신부와, 방사선치료계획 데이터에 포함된 방사선 빔의 개수 및 각도를 선형계획법(Linear Programming)에 기초하여 최적화하고, 최적화된 데이터에 포함된 방사선 빔의 방사선량을 계산하는 방사선량 계산부와, 최적화 및 방사선량 계산이 완료된 복수의 노드영역을 복수의 그룹으로 구분하고 복수의 그룹 각각에 다중 로봇암 각각을 할당하는 그룹 할당부 및 할당된 다중 로봇암 각각으로부터 조사되는 방사선 빔의 충돌을 고려하여, 방사선 빔의 조사 순서를 스케줄링하는 스케줄링부를 포함한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)