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1. (WO2019043038) VOLUME RENDERING USING SURFACE GUIDED CROPPING
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Pub. No.: WO/2019/043038 International Application No.: PCT/EP2018/073195
Publication Date: 07.03.2019 International Filing Date: 29.08.2018
IPC:
A61C 13/00 (2006.01) ,A61B 6/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
13
Dental prostheses; Making same
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
6
Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
Applicants:
3SHAPE A/S [DK/DK]; Holmens Kanal 7 1060 Copenhagen K, DK
Inventors:
KJÆR-NIELSEN, Anders; DK
STOOT, Adam Carsten; DK
Agent:
GUARDIAN IP CONSULTING I/S; Diplomvej, Building 381 2800 Kgs. Lyngby, DK
Priority Data:
PA20177065631.08.2017DK
Title (EN) VOLUME RENDERING USING SURFACE GUIDED CROPPING
(FR) RENDU DE VOLUME À L'AIDE D'UN RECADRAGE GUIDÉ EN SURFACE
Abstract:
(EN) Disclosed is surface guided cropping in volume rendering of 3D volumetric data from intervening anatomical structures in the patient's body. A digital 3D representation expressing the topography of a first anatomical structure is used to define a clipping surface or a bounding volume which then is used in the volume rendering to exclude data from an intervening structure when generating a 2D projection of the first anatomical structure.
(FR) L'invention concerne un recadrage guidé en surface dans le rendu de volume de données volumétriques 3D à partir de structures anatomiques intermédiaires dans le corps du patient. Une représentation 3D numérique exprimant la topographie d'une première structure anatomique est utilisée pour définir une surface à détourer ou un volume de délimitation qui est ensuite utilisé dans le rendu de volume pour exclure des données d'une structure intermédiaire lors de la génération d'une projection 2D de la première structure anatomique.
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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, KR, 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: English (EN)
Filing Language: English (EN)