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Machine translation
1. (WO2009127084) APPARATUS FOR LUNG NODULE SEGMENTATION IN A CHEST RADIOGRAPH
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/127084    International Application No.:    PCT/CN2008/000800
Publication Date: 22.10.2009 International Filing Date: 18.04.2008
IPC:
A61B 6/03 (2006.01), G06T 15/00 (2006.01), G06T 17/00 (2006.01)
Applicants: CARESTREAM HEALTH, INC. [US/US]; 150 Verona Street Rochester, NY 14608 (US) (For All Designated States Except US).
LIU, Chao [CN/CN]; (CN) (For US Only).
TAN, Yongqiang [CN/US]; (US) (For US Only).
XU, Mantao [CN/CN]; (CN) (For US Only).
LI, Lihong [CN/CN]; (CN) (For US Only).
ZHANG, Jiwu [CN/CN]; (CN) (For US Only)
Inventors: LIU, Chao; (CN).
TAN, Yongqiang; (US).
XU, Mantao; (CN).
LI, Lihong; (CN).
ZHANG, Jiwu; (CN)
Agent: CHINA PATENT AGENT (H.K.) LTD.; 22/F, Great Eagle Centre 23 Harbour Road Wanchai Hong Kong Special Administrative Region (CN)
Priority Data:
Title (EN) APPARATUS FOR LUNG NODULE SEGMENTATION IN A CHEST RADIOGRAPH
(FR) APPAREIL POUR UNE SEGMENTATION DE NODULE PULMONAIRE DANS UNE RADIOGRAPHIE DE LA POITRINE
Abstract: front page image
(EN)An apparatus for segmenting a lung nodule in a chest radiograph. The apparatus comprises: a preprocessor for preprocessing the chest radiograph to obtain a preprocessed image; a segmentation processor for segmenting the nodule in the image based on fast marching method; a video processor for outputting the segmentation result to a display.
(FR)L'invention porte sur un appareil pour segmenter un nodule pulmonaire dans une radiographie de la poitrine. L'appareil comprend : un préprocesseur pour prétraiter la radiographie de la poitrine pour obtenir une image prétraitée ; un processeur de segmentation pour segmenter le nodule dans l'image sur la base d'un procédé de marche rapide ; un processeur vidéo pour émettre le résultat de segmentation à un dispositif d'affichage.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)