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1. (WO2018011641) OPTICAL AND DIGITAL VISUALIZATION IN A SURGICAL MICROSCOPE
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Pub. No.: WO/2018/011641 International Application No.: PCT/IB2017/053404
Publication Date: 18.01.2018 International Filing Date: 08.06.2017
IPC:
A61B 3/13 (2006.01) ,G02B 21/22 (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
13
Ophthalmic microscopes
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
21
Microscopes
18
Arrangements with more than one light-path, e.g. for comparing two specimens
20
Binocular arrangements
22
Stereoscopic arrangements
Applicants:
NOVARTIS AG [CH/CH]; Lichtstrasse 35 4056 Basel, CH
Inventors:
YU, Lingfeng; US
REN, Hugang; US
Priority Data:
62/361,22712.07.2016US
Title (EN) OPTICAL AND DIGITAL VISUALIZATION IN A SURGICAL MICROSCOPE
(FR) VISUALISATION OPTIQUE ET NUMÉRIQUE À L'AIDE D'UN MICROSCOPE CHIRURGICAL
Abstract:
(EN) A surgical microscope may support intraoperative viewing of optical and digital images of a surgical site during surgery. The optical images may be viewed using an optical beam path from an objective lens of the surgical microscope. The digital images may be generated by redirecting or splitting the optical beam path to an imaging system that outputs digital data representing the digital image to a display for output to the user, such as through an ocular of the surgical microscope.
(FR) Un microscope chirurgical peut assurer une visualisation peropératoire d'images optiques et numériques d'un site chirurgical pendant une intervention chirurgicale. Les images optiques peuvent être visualisées en utilisant un trajet optique depuis une lentille d'objectif du microscope chirurgical. Les images numériques peuvent être générées en redirigeant ou en divisant le trajet optique rejoignant un système d'imagerie qui émet des données numériques représentant l'image numérique vers un dispositif d'affichage pour les fournir à l'utilisateur, par exemple à travers un oculaire du microscope chirurgical.
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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 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)