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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring 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—Measuring 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 or mobility of a limb
    • A61B5/1107—Measuring contraction of parts of the body, e.g. organ or 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)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Hematology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Surgical Instruments (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
IN2657CHN2014 2011-10-20 2012-10-19 IN2014CN02657A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161549298P 2011-10-20 2011-10-20
PCT/IB2012/055742 WO2013057708A1 (en) 2011-10-20 2012-10-19 Shape sensing devices for real-time mechanical function assessment of an internal organ

Publications (1)

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

Family

ID=47326238

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014187708A1 (en) * 2013-05-22 2014-11-27 Koninklijke Philips N.V. Processing apparatus for processing optical shape sensing data values
WO2016038499A2 (en) * 2014-09-08 2016-03-17 Koninklijke Philips N.V. Shape sensing for orthopedic navigation
EP3215001A4 (en) * 2014-11-03 2018-04-04 Luxcath, LLC Systems and methods for assessment of contact quality
US20170084036A1 (en) * 2015-09-21 2017-03-23 Siemens Aktiengesellschaft Registration of video camera with medical imaging
JP7171432B2 (ja) * 2015-10-02 2022-11-15 コーニンクレッカ フィリップス エヌ ヴェ 光学形状感知されるガイドワイヤによるデバイスナビゲーションのためのハブ
US10542941B2 (en) 2017-06-05 2020-01-28 Biosense Webster (Israel) Ltd. Integrated assessment of electrical activation and myocardial strain
WO2020028906A1 (en) * 2018-08-03 2020-02-06 Jie Cheng Non-barometric determination of hemodynamic effects of cardiac arrhythmias using signals sensed by an implantable device
EP4248404B1 (en) * 2020-11-20 2024-06-26 Koninklijke Philips N.V. Determining interventional device shape
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
US8121687B2 (en) * 2004-11-01 2012-02-21 Proteus Biomedical, Inc. Cardiac motion characterization by strain measurement
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
KR101028979B1 (ko) * 2006-03-02 2011-04-12 닛본 세이고 가부시끼가이샤 토크 센서
US8406879B2 (en) * 2006-12-20 2013-03-26 Cardiac Pacemakers, Inc. Rate adaptive cardiac pacing systems and methods
US8805479B2 (en) * 2007-02-14 2014-08-12 Koninklijke Philips N.V. Method and a computer program for determining a functional property of a moving object
ES2357371T3 (es) * 2007-07-05 2011-04-25 Siemens Industry, Inc. Sistema y método de procesamiento de datos de imagen.
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
WO2013057708A1 (en) 2013-04-25
US20140243687A1 (en) 2014-08-28
JP2015506720A (ja) 2015-03-05
CN103957792A (zh) 2014-07-30
BR112014009342A2 (pt) 2017-04-18
CN103957792B (zh) 2017-05-03
EP2744409A1 (en) 2014-06-25
JP2017217495A (ja) 2017-12-14

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