Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018220908) ENDOSCOPE SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/220908 International Application No.: PCT/JP2018/006052
Publication Date: 06.12.2018 International Filing Date: 20.02.2018
IPC:
A61B 1/06 (2006.01) ,A61B 1/00 (2006.01) ,G02B 23/26 (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
06
with illuminating arrangements
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
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23
Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24
Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
26
using light guides
Applicants:
オリンパス株式会社 OLYMPUS CORPORATION [JP/JP]; 東京都八王子市石川町2951番地 2951 Ishikawa-machi, Hachioji-shi, Tokyo 1928507, JP
Inventors:
小笠原 弘太郎 OGASAWARA Kotaro; JP
Agent:
伊藤 進 ITOH Susumu; JP
Priority Data:
2017-10754031.05.2017JP
Title (EN) ENDOSCOPE SYSTEM
(FR) SYSTÈME D'ENDOSCOPE
(JA) 内視鏡システム
Abstract:
(EN) An endoscope system has: a light source unit comprising a first light source configured so as to generate excitation light for generating fluorescent light by exciting a fluorescence agent administered to the interior of a test body and a second light source configured so as to generate reference light, which is light having a wavelength band that differs from those of the excitation light and the fluorescent light; and a control unit configured so as to perform control that adjusts the intensity of the reference light emitted from the second light source in accordance with an observation distance, which is the distance from which a photographic subject inside the test body is observed, while the intensity of the excitation light emitted from the first light source is kept at a prescribed intensity.
(FR) Cette invention concerne un système d'endoscope comprenant : une unité de source de lumière comprenant une première source de lumière qui émet une lumière d'excitation pour générer une lumière fluorescente par excitation d'un agent de fluorescence administré à l'intérieur d'un corps d'essai et une seconde source de lumière qui génère une lumière de référence, qui est une lumière ayant une bande de longueur d'onde qui diffère de celles de la lumière d'excitation et de la lumière fluorescente; et une unité de commande conçue pour procéder à un ajustement qui ajuste l'intensité de la lumière de référence émise par la seconde source de lumière en fonction d'une distance d'observation, qui est la distance depuis laquelle un objet à photographier à l'intérieur du corps d'essai est observé, tandis que l'intensité de la lumière d'excitation émise par la première source de lumière est maintenue à une intensité prescrite.
(JA) 内視鏡システムは、被検体内に投与された蛍光薬剤を励起させて蛍光を発生させるための励起光を発生するように構成された第1の光源と、励起光及び蛍光のいずれとも異なる波長帯域の光である参照光を発生するように構成された第2の光源と、を具備する光源部と、第1の光源から発せられる励起光の光量を所定の光量に維持しつつ、第2の光源から発せられる参照光の光量を被検体内の被写体を観察する際の距離である観察距離に応じて調整する制御を行うように構成された制御部と、を有する。
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)