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1. (WO2018163105) DETECTION OF FIDUCIALS IN A CLINICAL IMAGE
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Pub. No.: WO/2018/163105 International Application No.: PCT/IB2018/051527
Publication Date: 13.09.2018 International Filing Date: 08.03.2018
IPC:
G06T 5/00 (2006.01) ,G06T 7/73 (2017.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5
Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image
[IPC code unknown for G06T 7/73]
Applicants: ST. JUDE MEDICAL INTERNATIONAL HOLDING S.À R.L.[LU/LU]; Regus Center 26, boulevard Royal L-2449 Luxembourg, LU
Inventors: DASCAL, Lorina; IL
WINKLER, Itai; IL
Priority Data:
62/469,42309.03.2017US
Title (EN) DETECTION OF FIDUCIALS IN A CLINICAL IMAGE
(FR) DÉTECTION DE REPÈRES DANS UNE IMAGE CLINIQUE
Abstract:
(EN) The instant disclosure relates to systems and methods for identifying fiducial markers on one or more images of an anatomical region of a patient. Prior to the identification of the fiducial markers, other objects are identified and removed. In particular, some embodiments are directed toward the detection of fiducial markers in the presence of catheters and other medical devices in a fluoroscopic image. In such an embodiment, identifying and removing the medical devices from the clinical image aids in properly identifying the fiducial markers.
(FR) La présente invention concerne des systèmes et des procédés permettant d'identifier des marqueurs de repère dans une ou plusieurs images d'une région anatomique d'un patient. Avant l'identification des marqueurs de repère, d'autres objets sont identifiés et éliminés. En particulier, certains modes de réalisation concernent la détection de marqueurs de repère en présence de cathéters et d'autres dispositifs médicaux dans une image fluoroscopique. Dans un tel mode de réalisation, l'identification et l'élimination des dispositifs médicaux de l'image clinique aident à identifier correctement les marqueurs de repère.
front page image
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)