Processing

Please wait...

Settings

Settings

Goto Application

1. WO2019049997 - ENDOSCOPE SYSTEM

Publication Number WO/2019/049997
Publication Date 14.03.2019
International Application No. PCT/JP2018/033245
International Filing Date 07.09.2018
IPC
A61B 1/045 2006.01
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
04combined with photographic or television appliances
045Control thereof
A61B 1/00 2006.01
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
A61B 1/055 2006.01
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
04combined with photographic or television appliances
055having rod-lens arrangements
A61B 1/12 2006.01
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
12with cooling or rinsing arrangements
G02B 23/26 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
23Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
24Instruments for viewing the inside of hollow bodies, e.g. fibrescopes
26using light guides
H04N 7/18 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
18Closed-circuit television systems, i.e. systems in which the signal is not broadcast
CPC
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
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 1/00009
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
00009of image signals
A61B 1/00045
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
00043provided with signal output arrangements
00045Display arrangement
A61B 1/00119
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
00112Connection or coupling means
00119Tubes or pipes, e.g. for fluid supply to the endoscope
A61B 1/00188
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
00163Optical arrangements
00188with focusing or zooming features
Applicants
  • カイロス株式会社 KAIROS CO., LTD. [JP]/[JP]
Inventors
  • 千葉 敏雄 CHIBA, Toshio
  • 山下 紘正 YAMASHITA, Hiromasa
  • 谷岡 健吉 TANIOKA, Kenkichi
  • ▲高▼橋 哲 TAKAHASHI, Akira
Agents
  • 大窪 克之 OKUBO, Katsuyuki
Priority Data
2017-17359810.09.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ENDOSCOPE SYSTEM
(FR) SYSTÈME D'ENDOSCOPE
(JA) 内視鏡システム
Abstract
(EN)
Provided is an endoscope system wherein, when a trigger signal generating unit of an endoscope 10 generates a zoom-in or zoom-out trigger signal, a control device 40 identifies the fixation point of an operator in a display image of a display device 30 on the basis of a relationship between a detection signal from a sensor in polarized glasses 50 and a detection signal from a sensor in the display device 30 at the time of generation of the trigger signal, and zooms in or zooms out the peripheries of the fixation point. As a result, convenience of the endoscope system including an 8K endoscope is further enhanced.
(FR)
La présente invention concerne un système d'endoscope dans lequel, lorsqu'une unité de génération de signal de déclenchement d'un endoscope 10 génère un signal de déclenchement d'agrandissement ou de réduction, un dispositif de commande 40 qui identifie le point de fixation d'un opérateur dans une image d'affichage d'un dispositif d'affichage 30 sur la base d'une relation entre un signal de détection provenant d'un capteur dans des lunettes polarisées 50 et un signal de détection provenant d'un capteur dans le dispositif d'affichage 30 au moment de la génération du signal de déclenchement, et agrandit ou réduit des périphéries du point de fixation. Par conséquent, la commodité du système d'endoscope comprenant un endoscope 8K est améliorée plus avant.
(JA)
制御装置40は、内視鏡10のトリガ信号発生部がズームインまたはズームアウトのトリガ信号を発生した場合、当該トリガ信号の発生時における偏光メガネ50内のセンサの検知信号及びディスプレイ装置30内のセンサの検知信号の関係に基づいて、ディスプレイ装置30の表示画像内における術者の注視点を特定し、この注視点の周囲をズームインまたはズームアウトするため、8K内視鏡を含む内視鏡システムの利便性がより一層向上する。
Latest bibliographic data on file with the International Bureau