IN2014CN02657A - - Google Patents

Info

Publication number
IN2014CN02657A
IN2014CN02657A IN2657CHN2014A IN2014CN02657A IN 2014CN02657 A IN2014CN02657 A IN 2014CN02657A IN 2657CHN2014 A IN2657CHN2014 A IN 2657CHN2014A IN 2014CN02657 A IN2014CN02657 A IN 2014CN02657A
Authority
IN
India
Prior art keywords
organ
functioning
flexible device
length
optical fiber
Prior art date
Application number
Other languages
English (en)
Inventor
Bharat Ramachandran
Raymond Chan
Robert Manzke
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN02657A publication Critical patent/IN2014CN02657A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6853—Catheters with a balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1107—Measuring contraction of parts of the body, e.g. organ, muscle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6855—Catheters with a distal curved tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6885—Monitoring or controlling sensor contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2061—Tracking techniques using shape-sensors, e.g. fiber shape sensors with Bragg gratings
    • 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
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0261—Strain gauges

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Surgical Instruments (AREA)
IN2657CHN2014 2011-10-20 2012-10-19 IN2014CN02657A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161549298P 2011-10-20 2011-10-20
PCT/IB2012/055742 WO2013057708A1 (fr) 2011-10-20 2012-10-19 Dispositifs de détection de formes pour l'évaluation en temps réel de la fonction mécanique d'un organe interne

Publications (1)

Publication Number Publication Date
IN2014CN02657A true IN2014CN02657A (fr) 2015-06-26

Family

ID=47326238

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2657CHN2014 IN2014CN02657A (fr) 2011-10-20 2012-10-19

Country Status (7)

Country Link
US (1) US20140243687A1 (fr)
EP (1) EP2744409A1 (fr)
JP (2) JP2015506720A (fr)
CN (1) CN103957792B (fr)
BR (1) BR112014009342A2 (fr)
IN (1) IN2014CN02657A (fr)
WO (1) WO2013057708A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014187708A1 (fr) * 2013-05-22 2014-11-27 Koninklijke Philips N.V. Appareil de traitement pour traiter des valeurs de données de détection de forme optique
US11219487B2 (en) * 2014-09-08 2022-01-11 Koninklijke Philips N.V. Shape sensing for orthopedic navigation
EP3215001A4 (fr) * 2014-11-03 2018-04-04 Luxcath, LLC Systèmes et procédés d'évaluation de qualité de contact
US20170084036A1 (en) * 2015-09-21 2017-03-23 Siemens Aktiengesellschaft Registration of video camera with medical imaging
EP3355780A1 (fr) * 2015-10-02 2018-08-08 Koninklijke Philips N.V. Raccord pour navigation de dispositif à fil-guide de détection de forme optique
US10542941B2 (en) 2017-06-05 2020-01-28 Biosense Webster (Israel) Ltd. Integrated assessment of electrical activation and myocardial strain
CN114199145B (zh) * 2021-12-07 2022-10-21 桂林电子科技大学 一种基于分布式光纤感知的扩径管道直径及圆度检测装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ509877A (en) * 2001-04-09 2003-08-29 Bomac Lab Ltd Composition and administration of copper dextran for treating copper deficiency in animals
WO2006050385A2 (fr) * 2004-11-01 2006-05-11 Proteus Biomedical, Inc. Caracterisation de mouvement cardiaque par mesure de tension
JP4511425B2 (ja) * 2005-07-01 2010-07-28 株式会社エルモ社 撮像装置
US8894589B2 (en) * 2005-08-01 2014-11-25 Endosense Sa Medical apparatus system having optical fiber load sensing capability
WO2007099818A1 (fr) * 2006-03-02 2007-09-07 Nsk Ltd. Detecteur de couple
US8406879B2 (en) * 2006-12-20 2013-03-26 Cardiac Pacemakers, Inc. Rate adaptive cardiac pacing systems and methods
EP2111163B1 (fr) * 2007-02-14 2019-04-24 Koninklijke Philips N.V. Système, procédé et programme informatique pour déterminer une propriété fonctionnelle d'un objet en mouvement
ATE490519T1 (de) * 2007-07-05 2010-12-15 Siemens Industry Inc Anordnung und verfahren zur verarbeitung von bilddaten
JP2009163643A (ja) * 2008-01-09 2009-07-23 Sony Corp 映像検索装置、編集装置、映像検索方法およびプログラム
CN104605928B (zh) * 2009-05-08 2018-01-05 圣犹达医疗用品国际控股有限公司 用于在基于导管的消融治疗中控制损伤尺寸的系统
US8265431B2 (en) * 2009-11-06 2012-09-11 Baker Hughes Incorporated Rotated single or multicore optical fiber

Also Published As

Publication number Publication date
BR112014009342A2 (pt) 2017-04-18
JP2015506720A (ja) 2015-03-05
EP2744409A1 (fr) 2014-06-25
JP2017217495A (ja) 2017-12-14
CN103957792A (zh) 2014-07-30
CN103957792B (zh) 2017-05-03
WO2013057708A1 (fr) 2013-04-25
US20140243687A1 (en) 2014-08-28

Similar Documents

Publication Publication Date Title
IN2014CN02657A (fr)
GB2534991A (en) Apparatus and method of multiplexed or distributed sensing
IN2015DN01576A (fr)
IN2015DN01395A (fr)
MY165800A (en) Wireline apparatus
IN2015DN02074A (fr)
IN2014DN05870A (fr)
MX342395B (es) Informacion de insercion y egreso de dispositivo medico utilizando deteccion distribuida de temperatura con fibra optica.
EP2584991A4 (fr) Système de détection d'instruments à fibre optique
GB201219331D0 (en) Fibre optic cable for acoustic/seismic sensing
WO2013154850A3 (fr) Appareil et procédé pour une interface de dispositif sensible à la pression
EP2561382A4 (fr) Détection de signaux sismiques au moyen de capteurs à fibre optique répartis
MY183056A (en) Improved efpi sensor
GB2478829B (en) Fiber optic hydrogen purity sensor and system
GB2494822A (en) Leak detector
GB2505836A (en) Fiber-optic monitoring cable
GB201117985D0 (en) Fibre Optic Distributed acoustic sensing of remote sensor signals
GB2515436A (en) Virtual hand based on combined data
GB2498299A (en) Evaluating an input relative to a display
CR20120396A (es) Dispositivo con un cable guía con sensor y sistema que incluye un dispositivo con un cable con sensor
SG179557A1 (en) Optical sensor interrogation system
AU2014341851A8 (en) Wearable blasting system apparatus
GB2486616B (en) Pressure measurement by means of an optical fiber
PH12015501478A1 (en) Tethered sensing system for pipelines
WO2012033330A3 (fr) Appareil de mesure