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1. (WO2018061620) PROCESSOR DEVICE, ENDOSCOPE SYSTEM, AND METHOD FOR OPERATION OF PROCESSOR DEVICE
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Pub. No.: WO/2018/061620 International Application No.: PCT/JP2017/031642
Publication Date: 05.04.2018 International Filing Date: 01.09.2017
IPC:
A61B 1/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
1
Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
Applicants:
富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors:
加門 駿平 KAMON Shumpei; JP
Agent:
中島 順子 NAKASHIMA Junko; JP
米倉 潤造 YONEKURA Junzo; JP
村上 泰規 MURAKAMI Yasunori; JP
Priority Data:
2016-19289330.09.2016JP
Title (EN) PROCESSOR DEVICE, ENDOSCOPE SYSTEM, AND METHOD FOR OPERATION OF PROCESSOR DEVICE
(FR) DISPOSITIF DE PROCESSEUR, SYSTÈME D'ENDOSCOPE ET PROCÉDÉ DE FONCTIONNEMENT D'UN DISPOSITIF DE PROCESSEUR
(JA) プロセッサ装置及び内視鏡システム並びにプロセッサ装置の作動方法
Abstract:
(EN) The purpose of the present invention is to provide a processor device, endoscope system, and method for operation of processor device, whereby it is possible to differentiate among tissues which are included in a subject for observation. A Bs image signal, a Gs image signal, and an Rs image signal are acquired which are obtained by capturing an image of a subject for observation which includes at least one tissue. On the basis of an image of the three bands, a specified computation process is carried out and a computed image is obtained. A tissue assessment unit 74 assesses the tissue on the basis of a brightness value of the Bs image signal and the computed image.
(FR) L'objectif de la présente invention est de fournir un dispositif de processeur, un système d'endoscope et un procédé de fonctionnement d'un dispositif de processeur, avec lesquels il est possible de différencier des tissus se trouvant chez un sujet d'observation. Un signal d'image Bs, un signal d'image Gs et un signal d'image Rs sont acquis, lesquels sont obtenus par capture d'une image d'un sujet d'observation qui comprend au moins un tissu. Sur la base d'une image des trois bandes, un processus de calcul déterminé est mis en œuvre et une image calculée est obtenue. Une unité d'évaluation de tissu 74 évalue le tissu sur la base d'une valeur de luminosité du signal d'image Bs et de l'image calculée.
(JA) 観察対象に含まれる組織についてそれぞれを区別することができるプロセッサ装置及び内視鏡システム並びにプロセッサ装置の作動方法を提供する。少なくとも1つの組織を含む観察対象を撮像して得られるBs画像信号、Gs画像信号、Rs画像信号を取得する。これら3帯域の画像に基づいて、特定の演算処理を行って演算画像を得る。組織判別部74が、Bs画像信号の輝度値と、演算画像とに基づいて、組織を判別する。
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: Japanese (JA)
Filing Language: Japanese (JA)