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1. (WO2017135278) TOMOGRAPHIC-IMAGE IMAGE PICKUP DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135278 International Application No.: PCT/JP2017/003541
Publication Date: 10.08.2017 International Filing Date: 01.02.2017
IPC:
A61B 3/10 (2006.01) ,A61B 3/117 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
10
Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
10
Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
117
for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes
Applicants:
株式会社ニデック NIDEK.CO.,LTD [JP/JP]; 愛知県蒲郡市拾石町前浜34番地14 34-14 Maehama,Hiroishi-cho,Gamagori-shi Aichi 4430038, JP
Inventors:
遠藤 雅和 ENDO, Masakazu; JP
羽根渕 昌明 HANEBUCHI, Masaaki; JP
古内 康寛 FURUUCHI, Yasuhiro; JP
村田 佳史 MURATA, Keiji; JP
並木 一 NAMIKI, Hajime; JP
Priority Data:
2016-01835302.02.2016JP
Title (EN) TOMOGRAPHIC-IMAGE IMAGE PICKUP DEVICE
(FR) DISPOSITIF DE CAPTURE D'IMAGE TOMOGRAPHIQUE
(JA) 断層画像撮影装置
Abstract:
(EN) The present invention addresses the technical problem of providing a tomographic-image image pickup device that can suitably acquire the structure of an eye under test. Provided is a tomographic-image image pickup device that picks up tomographic images of an eye under test, wherein the device is characterized by being provided with the following: an image pickup means for picking up anterior eye portion tomographic images of the eye under test, from at least two different directions; and a calculation means for synthesizing a plurality of the anterior eye portion tomographic images which were picked up by the image pickup means from at least two different directions, such synthesis carried out on the basis of the positional relationships of the images. Due to this configuration, the structure of the eye under test can be suitably acquired.
(FR) La présente invention a pour objectif technique de fournir un dispositif de capture d'image tomographique qui peut acquérir convenablement la structure d'un œil à examiner. L'invention concerne un dispositif de capture d'image tomographique qui capture des images tomographiques d'un œil à examiner, le dispositif étant caractérisé en ce qu'il comporte les éléments suivants : un moyen de capture d'image pour capturer des images tomographiques de la partie oculaire antérieure de l’œil à examiner, à partir d'au moins deux directions différentes ; et un moyen de calcul permettant de synthétiser une pluralité des images tomographiques de la partie oculaire antérieure qui ont été capturées par le moyen de capture d'image depuis à partir d'au moins deux directions différentes, ladite synthèse étant effectuée sur la base des relations de position entre les images. Grâce à cette configuration, la structure de l’œil à examiner peut faire l'objet d'une acquisition convenable.
(JA) 被検眼の構造を好適に取得できる断層画像撮影装置を提供することを技術課題とする。被検眼の断層画像を撮影する断層画像撮影装置であって、前記被検眼の前眼部断層画像を2以上の異なる方向から撮影する撮影手段と、前記撮影手段によって2以上の異なる方向から撮影された複数の前眼部断層画像を、各画像の位置関係に基づいて合成する演算手段と、を備えることを特徴とする。これによって、被検眼の構造を好適に取得することができる。
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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)