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1. (WO2007007276) METHOD OF ACCOUNTING FOR TUMOR MOTION IN RADIOTHERAPY TREATMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/007276    International Application No.:    PCT/IB2006/052332
Publication Date: 18.01.2007 International Filing Date: 10.07.2006
IPC:
A61N 5/10 (2006.01)
Applicants: KONINKLIJKE PHILIPS ELECTRONICS [NL/NL]; Groenewoudseweg 1, NL-5621 BA Eindhoven (NL) (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
PHILIPS INTELLECTUAL PROPERTY AND STANDARDS GMBH [DE/DE]; Lübeckertordamm 5, 20099 Hamburg (DE) (DE only).
KAUS, Michael [DE/DE]; (DE) (For US Only).
PEKAR, Vladimir [RU/DE]; (DE) (For US Only).
MCNUTT, Todd [US/US]; (US) (For US Only)
Inventors: KAUS, Michael; (DE).
PEKAR, Vladimir; (DE).
MCNUTT, Todd; (US)
Agent: KONINKLIJKE PHILIPS ELECTRONICS, N.V.; C/o Mcknight, Douglas, B., 595 Miner Road, Cleveland, OH 44143 (US)
Priority Data:
60/595,551 14.07.2005 US
Title (EN) METHOD OF ACCOUNTING FOR TUMOR MOTION IN RADIOTHERAPY TREATMENT
(FR) METHODE DE PRISE EN COMPTE DU DEPLACEMENT D'UNE TUMEUR LORS D'UNE RADIOTHERAPIE
Abstract: front page image
(EN)A method and apparatus accounting for tumor motion during radiation therapy is provided. The method allows for radiation therapy treatments based on updated radiation therapy plans. For each fractionate radiation treatment that results in an updated radiation treatment, radiation treatment images are acquired, automatically segmented, and then subject to deformable registration to develop updated contours and an updated radiation therapy plan. The apparatus (1) includes a processing unit (3) that is connected to an imaging apparatus (5) that takes an image (6) of object (9) and a radiation apparatus (7) that radiates object (9) .
(FR)L'invention concerne une méthode et un appareil permettant de prendre en compte le déplacement d'une tumeur lors d'une radiothérapie. Cette méthode permet de fournir des radiothérapies sur la base de plans de radiothérapie actualisés. Pour chaque radiothérapie fractionnée fournissant une radiothérapie actualisée, des images de radiothérapie sont saisies, automatiquement segmentées, puis soumises à un enregistrement à déformation pour développer des contours actualisés et obtenir un plan de radiothérapie actualisé.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)