WO2019169675A9 - Dispositif d'entraînement de sonde oct et appareil de détection oct - Google Patents

Dispositif d'entraînement de sonde oct et appareil de détection oct Download PDF

Info

Publication number
WO2019169675A9
WO2019169675A9 PCT/CN2018/080376 CN2018080376W WO2019169675A9 WO 2019169675 A9 WO2019169675 A9 WO 2019169675A9 CN 2018080376 W CN2018080376 W CN 2018080376W WO 2019169675 A9 WO2019169675 A9 WO 2019169675A9
Authority
WO
WIPO (PCT)
Prior art keywords
oct
sliding block
withdrawal
driving
driving device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2018/080376
Other languages
English (en)
Chinese (zh)
Other versions
WO2019169675A1 (fr
Inventor
李天照
黄志超
宋李烟
梁为亮
李百灵
高峻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tomophase Ltd
Original Assignee
Tomophase Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tomophase Ltd filed Critical Tomophase Ltd
Publication of WO2019169675A1 publication Critical patent/WO2019169675A1/fr
Publication of WO2019169675A9 publication Critical patent/WO2019169675A9/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/225—Connectors or couplings
    • A61B2562/228—Sensors with optical connectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

L'invention concerne un dispositif d'entraînement de sonde OCT et un appareil de détection OCT. Le dispositif d'entraînement de sonde OCT comprend un support de montage (110), et un collecteur tournant de fibre optique (120), un module auxiliaire coaxial de collecteur tournant de fibre optique (130) et un module de connexion de sonde (140) qui sont montés sur le support de montage (110) et disposés coaxialement en séquence, une unité d'entraînement en rotation et une unité d'entraînement de retrait. L'unité d'entraînement de retrait comprend un servomoteur d'entraînement de retrait (163), un rail de guidage (162) et un bloc coulissant (161) agencés axialement le long de l'axe central. Le bloc coulissant (161) est relié de manière fixe au support de montage (110), et le bloc coulissant (161) est relié au servomoteur d'entraînement de retrait (163), et le bloc coulissant (161) coulisse le long du rail de guidage (162) sous l'entraînement du servomoteur d'entraînement de retrait (163). Le dispositif d'entraînement de sonde OCT et l'appareil de détection OCT peuvent réaliser une rotation angulaire arbitraire de la sonde OCT le long d'un axe central et un mouvement axial le long de l'axe central, de façon à satisfaire le besoin de commander la sonde OCT pendant la détection.
PCT/CN2018/080376 2018-03-07 2018-03-24 Dispositif d'entraînement de sonde oct et appareil de détection oct Ceased WO2019169675A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810187967.3A CN108338779A (zh) 2018-03-07 2018-03-07 一种oct探头驱动装置和oct检测设备
CN201810187967.3 2018-03-07

Publications (2)

Publication Number Publication Date
WO2019169675A1 WO2019169675A1 (fr) 2019-09-12
WO2019169675A9 true WO2019169675A9 (fr) 2019-10-31

Family

ID=62956584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/080376 Ceased WO2019169675A1 (fr) 2018-03-07 2018-03-24 Dispositif d'entraînement de sonde oct et appareil de détection oct

Country Status (2)

Country Link
CN (1) CN108338779A (fr)
WO (1) WO2019169675A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111110195A (zh) * 2019-12-31 2020-05-08 广州永士达医疗科技有限责任公司 一种具有手动和自动回抽功能的oct探头驱动装置
CN119453940A (zh) * 2024-11-21 2025-02-18 南京沃福曼医疗科技有限公司 一种oct成像的导管连接装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2083676A2 (fr) * 2006-10-20 2009-08-05 InfraReDx, Inc. Cathéter optique et système et procédé de retrait et de rotation
US20080097223A1 (en) * 2006-10-20 2008-04-24 Infraredx, Inc. Optical Catheter Carriage Interlock System and Method
EP2448472B1 (fr) * 2009-07-01 2019-04-03 Avinger, Inc. Système d'imagerie de tomographie par cohérence optique hors axe basé sur un cathéter
EP2443992A2 (fr) * 2010-10-25 2012-04-25 Fujifilm Corporation Appareil de support de diagnostic, procédé de support de diagnostic, appareil de détection de lésions et procédé de détection de lésions
US20130184811A1 (en) * 2012-01-13 2013-07-18 Tendyne Holdings, Inc. Device and Method for Replacing Mitral Valve
CN102551677B (zh) * 2012-03-06 2013-11-27 天津大学 用于漫射光断层成像的内窥式旋转探头
EP3031381B1 (fr) * 2013-08-10 2017-11-15 Namiki Seimitsu Houseki Kabushiki Kaisha Sonde d'imagerie optique
WO2016182164A1 (fr) * 2015-05-12 2016-11-17 한국과학기술원 Appareil et procédé pour balayage à grande vitesse de vaisseau sanguin d'artère coronaire
CN204839417U (zh) * 2015-06-12 2015-12-09 深圳市生强科技有限公司 内窥镜探头及内窥镜

Also Published As

Publication number Publication date
CN108338779A (zh) 2018-07-31
WO2019169675A1 (fr) 2019-09-12

Similar Documents

Publication Publication Date Title
US10627313B2 (en) Device for detecting wheel hop
CN108859871B (zh) 一种斜腕臂安装孔自动寻孔装置
CN117805545A (zh) 一种电缆检测机器人
WO2019169675A9 (fr) Dispositif d'entraînement de sonde oct et appareil de détection oct
CN106849530A (zh) 一种车用小型电机试验台架
CN108458676B (zh) 一种适用于小型管道的具有标记功能的超声波测厚仪
CN112729828A (zh) 一种用于调心球轴承的拉力检测设备及其检测方法
CN102175375B (zh) 等速万向节总成启动、摆动力矩及滑移力测量仪
CN117029907B (zh) 一种高压电瓷绝缘检测装置及其使用方法
WO2010068046A3 (fr) Dispositif pour polir des lentilles optiques de grand diamètre sur la base de données saisies
CN116793192A (zh) 光纤预制棒同心度检测装置及检测方法
CN105624860B (zh) 直捻机气圈测量装置
CN108942200B (zh) 一种孔找正装置
CN104422791A (zh) 速度传感器测试设备
CN112221844A (zh) 一种安全性高的点胶设备
CN103940618B (zh) 汽车测试转鼓装置
CN216523834U (zh) 一种轴承同轴度检测装置
CN216847606U (zh) 一种管道无损检测装置
CN204855334U (zh) 90°剥离机
CN103940619B (zh) 用于汽车调试的转鼓测试系统
GB2167187A (en) Device for driving a measuring sleeve in a tailstock-type length measuring device
CN103900790A (zh) 汽车后视镜疲劳强度可靠性测试设备
CN201955036U (zh) 汽车雨刷器电机的检测装置
CN203906664U (zh) 用于灯检机跟踪检测机构的转盘驱动装置
CN106236072B (zh) 纳米级分辨率、微米级受控运动的微电极推进器及控制系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18908447

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18908447

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 06.04.2021)

122 Ep: pct application non-entry in european phase

Ref document number: 18908447

Country of ref document: EP

Kind code of ref document: A1