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1. EP2526852 - OPTICAL MEASUREMENT DEVICE, OPTICAL MEASUREMENT SYSTEM, AND MODULE FOR CORRECTION

Office European Patent Office
Application Number 11836282
Application Date 25.10.2011
Publication Number 2526852
Publication Date 28.11.2012
Publication Kind B1
IPC
A61B 1/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments 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
CPC
A61B 1/00006
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00002Operational features of endoscopes
00004characterised by electronic signal processing
00006of control signals
A61B 1/00057
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
1Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes
00002Operational features of endoscopes
00057provided with means for testing or calibration
A61B 5/0071
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
0059using light, e.g. diagnosis by transillumination, diascopy, fluorescence
0071by measuring fluorescence emission
A61B 5/0075
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
0059using light, e.g. diagnosis by transillumination, diascopy, fluorescence
0075by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
A61B 5/0084
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Detecting, measuring or recording for diagnostic purposes
0059using light, e.g. diagnosis by transillumination, diascopy, fluorescence
0082adapted for particular medical purposes
0084for introduction into the body, e.g. by catheters
A61B 2560/0233
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
2560Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
02Operational features
0223of calibration, e.g. protocols for calibrating sensors
0228using calibration standards
0233Optical standards
Applicants OLYMPUS MEDICAL SYSTEMS CORP
Inventors GONO KAZUHIRO
Designated States
Priority Data 2011074566 25.10.2011 JP
40821310 29.10.2010 US
Title
(DE) VORRICHTUNG FÜR OPTISCHE MESSUNGEN, SYSTEM FÜR OPTISCHE MESSUNGEN UND KORREKTURMODUL
(EN) OPTICAL MEASUREMENT DEVICE, OPTICAL MEASUREMENT SYSTEM, AND MODULE FOR CORRECTION
(FR) DISPOSITIF DE MESURE OPTIQUE, SYSTÈME DE MESURE OPTIQUE ET MODULE DE CORRECTION
Abstract
(EN)
An optical measurement apparatus 2 includes: a calibration member 41 serving as an irradiation target of illumination light when a calibration process is performed for the optical measurement apparatus 2 and a measurement probe 3; a casing member 42 including an insertion portion 42a where a leading end of the measurement probe 3 can be inserted, a housing portion 42b that communicates with the insertion portion 42a and accommodates the calibration member 41 movably along a penetration direction of the insertion portion 42a, and an opening 42c that communicates with the housing portion 42b and holds at least a part of a switch unit 25 where a manipulation force is added, the casing member 42 being arranged relative to the switch unit 25 such that a manipulation forces is added to the switch unit 25 when the calibration member 41 reaches a predetermined position in the housing portion 42b by insertion of the measurement prove 3 through the insertion portion 42a; and a control unit 27 that performs control for initiating the calibration process when a power supply 21 is activated.

(FR)
L'invention porte sur un dispositif de mesure optique (2) comprenant : un élément de correction (41) qui est un objet d'éclairage d'une lumière d'éclairage lorsqu'un procédé de correction du dispositif de mesure optique (2) et d'une sonde de mesure (3) est réalisé; une partie d'introduction (42a) dans laquelle une extrémité avant de la sonde de mesure (3) peut être introduite; une partie de réception (42b) qui communique avec la partie d'introduction (42a) et reçoit de manière mobile l'élément de correction (41) le long de la direction de pénétration de la partie d'introduction (42a); un élément de corps de boîtier (42) qui communique avec la partie de réception (42b), a une partie d'ouverture (42c) formée, laquelle retient au moins un composant d'une unité de commutateur (25) sur laquelle une force d'actionnement est appliquée, et est positionnée par rapport à l'unité de commutateur (25) d'une manière telle que la force d'actionnement est appliquée sur l'unité de commutateur (25) lorsque l'élément de correction (41) atteint un emplacement prescrit à l'intérieur de la partie de réception (42b) par la sonde de mesure (3) qui est introduite à partir de la partie d'introduction (42a); et une unité de contrôleur (27) qui réalise une commande qui commence le procédé de correction lorsqu'une alimentation électrique (21) est activée.