FR3042873A1 - Procede et systeme de discrimination de cellules - Google Patents

Procede et systeme de discrimination de cellules Download PDF

Info

Publication number
FR3042873A1
FR3042873A1 FR1560174A FR1560174A FR3042873A1 FR 3042873 A1 FR3042873 A1 FR 3042873A1 FR 1560174 A FR1560174 A FR 1560174A FR 1560174 A FR1560174 A FR 1560174A FR 3042873 A1 FR3042873 A1 FR 3042873A1
Authority
FR
France
Prior art keywords
impedance
model
cellular structure
constant phase
phase element
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.)
Pending
Application number
FR1560174A
Other languages
English (en)
French (fr)
Inventor
Franz Bozsak
Abdul Barakat
Pierluca Messina
Olivier Francais
Bruno Carreel
Pioufle Bruno Le
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.)
ECOLE POLYTECH
Centre National de la Recherche Scientifique CNRS
Ecole Polytechnique
Sensome SAS
École Normale Supérieure Paris-Saclay
Original Assignee
ECOLE POLYTECH
Centre National de la Recherche Scientifique CNRS
Ecole Polytechnique
Ecole Normale Superieure de Cachan
Instent SAS
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 ECOLE POLYTECH, Centre National de la Recherche Scientifique CNRS, Ecole Polytechnique, Ecole Normale Superieure de Cachan, Instent SAS filed Critical ECOLE POLYTECH
Priority to FR1560174A priority Critical patent/FR3042873A1/fr
Priority to PCT/EP2016/075456 priority patent/WO2017068157A1/en
Priority to US15/769,968 priority patent/US10912482B2/en
Priority to JP2018540214A priority patent/JP6987063B2/ja
Priority to CN201680075555.XA priority patent/CN108700536B/zh
Priority to EP16785160.9A priority patent/EP3365667A1/en
Priority to AU2016342404A priority patent/AU2016342404B2/en
Publication of FR3042873A1 publication Critical patent/FR3042873A1/fr
Pending 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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4851—Prosthesis assessment or monitoring
    • 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
    • A61B5/68—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
    • A61B5/6851—Guide wires
    • 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
    • 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
    • A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips
    • 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
    • A61B5/6862—Stents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • 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
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A61B2562/0214—Capacitive electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Toxicology (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR1560174A 2015-10-23 2015-10-23 Procede et systeme de discrimination de cellules Pending FR3042873A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1560174A FR3042873A1 (fr) 2015-10-23 2015-10-23 Procede et systeme de discrimination de cellules
PCT/EP2016/075456 WO2017068157A1 (en) 2015-10-23 2016-10-21 Method for determining at least one type and/or condition of cells and system
US15/769,968 US10912482B2 (en) 2015-10-23 2016-10-21 Method for determining at least one type and/or condition of cells and system
JP2018540214A JP6987063B2 (ja) 2015-10-23 2016-10-21 細胞の少なくとも１つの種類および／または状態を判定するための方法、ならびにシステム。
CN201680075555.XA CN108700536B (zh) 2015-10-23 2016-10-21 确定至少一种细胞类型和/或状况的方法和系统
EP16785160.9A EP3365667A1 (en) 2015-10-23 2016-10-21 Method for determining at least one type and/or condition of cells and system
AU2016342404A AU2016342404B2 (en) 2015-10-23 2016-10-21 Method for determining at least one type and/or condition of cells and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1560174A FR3042873A1 (fr) 2015-10-23 2015-10-23 Procede et systeme de discrimination de cellules

Publications (1)

Publication Number Publication Date
FR3042873A1 true FR3042873A1 (fr) 2017-04-28

Family

ID=54979808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1560174A Pending FR3042873A1 (fr) 2015-10-23 2015-10-23 Procede et systeme de discrimination de cellules

Country Status (7)

Country Link
US (1) US10912482B2 (enExample)
EP (1) EP3365667A1 (enExample)
JP (1) JP6987063B2 (enExample)
CN (1) CN108700536B (enExample)
AU (1) AU2016342404B2 (enExample)
FR (1) FR3042873A1 (enExample)
WO (1) WO2017068157A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018091746A1 (en) 2016-11-21 2018-05-24 Sensome Characterizing and identifying biological structure
KR20220050892A (ko) * 2019-07-17 2022-04-25 유이 라이프사이언시스 인코포레이티드 용량성 촉각 센서의 사용에 의해 조직 파라미터들을 측정하기 위한 시스템 및 방법
WO2021257701A1 (en) * 2020-06-17 2021-12-23 President And Fellows Of Harvard College Apparatuses for cell mapping via impedance measurements and methods to operate the same
EP4362828A4 (en) 2021-06-28 2025-05-14 Inquis Medical, Inc. Devices and methods for controlling the removal of obstructive substance
US20230023897A1 (en) * 2021-07-26 2023-01-26 The University Court Of The University Of Glasgow System and method for cell characterisation in biological tissue
KR102595673B1 (ko) * 2021-09-23 2023-10-30 주식회사 위즈맥 세포용 전기화학 임피던스 장비

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120316454A1 (en) * 2011-06-10 2012-12-13 Paul Carter Electrode impedance spectroscopy
US9121806B1 (en) * 2007-07-26 2015-09-01 University Of South Florida Impedance spectroscopy-based cellular analysis device

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA948393B (en) 1993-11-01 1995-06-26 Polartechnics Ltd Method and apparatus for tissue type recognition
US5447529A (en) * 1994-01-28 1995-09-05 Philadelphia Heart Institute Method of using endocardial impedance for determining electrode-tissue contact, appropriate sites for arrhythmia ablation and tissue heating during ablation
SE9600333D0 (sv) 1995-06-22 1996-01-30 Radi Medical Systems Sensor arrangement
US6023638A (en) 1995-07-28 2000-02-08 Scimed Life Systems, Inc. System and method for conducting electrophysiological testing using high-voltage energy pulses to stun tissue
US6063028A (en) 1997-03-20 2000-05-16 Luciano; Joanne Sylvia Automated treatment selection method
US6090052A (en) 1997-03-25 2000-07-18 Radi Medical Systems Ab Guide wire having a male connector
WO1998043318A1 (en) 1997-03-25 1998-10-01 Radi Medical Systems Ab Female connector
US5938624A (en) 1997-09-10 1999-08-17 Radi Medical Systems Ab Male connector with a continous surface for a guide wire and method therefor
US5836990A (en) * 1997-09-19 1998-11-17 Medtronic, Inc. Method and apparatus for determining electrode/tissue contact
US6231516B1 (en) 1997-10-14 2001-05-15 Vacusense, Inc. Endoluminal implant with therapeutic and diagnostic capability
US6106486A (en) 1997-12-22 2000-08-22 Radi Medical Systems Ab Guide wire
US6206835B1 (en) 1999-03-24 2001-03-27 The B. F. Goodrich Company Remotely interrogated diagnostic implant device with electrically passive sensor
NL1012223C2 (nl) * 1999-06-03 2000-12-06 Martil Instr B V Hartgangmaker alsmede gangmakereenheid en elektrische draad daarvoor.
US6437551B1 (en) 1999-11-02 2002-08-20 The Regents Of The University Of California Microfabricated AC impedance sensor
WO2001037726A1 (en) 1999-11-23 2001-05-31 Noveon Ip Holding Corp. Remotely interrogated medical implant with sensor
US6672172B2 (en) 2000-01-31 2004-01-06 Radi Medical Systems Ab Triggered flow measurement
ATE232695T1 (de) 2000-03-21 2003-03-15 Radi Medical Systems Auf resonanz basierendes druckwandlersystem
US8251070B2 (en) 2000-03-27 2012-08-28 Asthmatx, Inc. Methods for treating airways
US7419487B2 (en) 2000-07-25 2008-09-02 Angiodynamics, Inc. Apparatus for detecting and treating tumors using localized impedance measurement
US7273457B2 (en) 2000-10-16 2007-09-25 Remon Medical Technologies, Ltd. Barometric pressure correction based on remote sources of information
US6922584B2 (en) * 2000-11-28 2005-07-26 Medtronic, Inc. Method and apparatus for discrimination atrial fibrillation using ventricular rate detection
DE10103503A1 (de) 2001-01-26 2002-08-14 Fraunhofer Ges Forschung Endoluminales expandierbares Implantat mit integrierter Sensorik
AU785174B2 (en) * 2001-06-15 2006-10-12 Polartechnics Limited Apparatus for tissue type recognition using multiple measurement techniques
JP2003043009A (ja) * 2001-07-30 2003-02-13 Matsushita Electric Ind Co Ltd 生体試料の発する物理化学的変化を検出するデバイスおよび装置
WO2003057011A2 (en) 2002-01-04 2003-07-17 Canswers Llc Systems and methods for predicting disease behavior
US8512252B2 (en) 2002-10-07 2013-08-20 Integrated Sensing Systems Inc. Delivery method and system for monitoring cardiovascular pressures
CN1271211C (zh) * 2002-11-29 2006-08-23 公准精密工业股份有限公司 生物细胞检测方法及装置
US20050065592A1 (en) 2003-09-23 2005-03-24 Asher Holzer System and method of aneurism monitoring and treatment
US9713730B2 (en) 2004-09-10 2017-07-25 Boston Scientific Scimed, Inc. Apparatus and method for treatment of in-stent restenosis
US8277386B2 (en) 2004-09-27 2012-10-02 Volcano Corporation Combination sensor guidewire and methods of use
WO2006113747A2 (en) 2005-04-19 2006-10-26 Prediction Sciences Llc Diagnostic markers of breast cancer treatment and progression and methods of use thereof
US7785286B2 (en) 2006-03-30 2010-08-31 Volcano Corporation Method and system for imaging, diagnosing, and/or treating an area of interest in a patient's body
JP5385780B2 (ja) 2006-04-04 2014-01-08 ヴォルケイノウ・コーポレーション カテーテル遠位端の変換器を操作するための超音波カテーテル及び手持ち式装置
US20070255270A1 (en) 2006-04-27 2007-11-01 Medtronic Vascular, Inc. Intraluminal guidance system using bioelectric impedance
US20070255145A1 (en) 2006-04-28 2007-11-01 Radi Medical Systems Ab Sensor and guide wire assembly
US8496653B2 (en) 2007-04-23 2013-07-30 Boston Scientific Scimed, Inc. Thrombus removal
EP2247238B1 (en) * 2008-01-29 2013-10-23 St. Jude Medical AB Mplantable medical device (imd) for monitoring permeability status of cell membranes.
WO2009103156A1 (en) 2008-02-20 2009-08-27 Mcmaster University Expert system for determining patient treatment response
US9107592B2 (en) 2008-03-12 2015-08-18 The Trustees Of The University Of Pennsylvania Flexible and scalable sensor arrays for recording and modulating physiologic activity
PL2271933T3 (pl) * 2008-05-07 2013-05-31 Univ Strathclyde System i sposób charakteryzowania komórek
US20100191141A1 (en) 2009-01-27 2010-07-29 Peter Aberg Method and apparatus for diagnosing a diseased condition in tissue of a subject
CN102481110B (zh) 2009-08-17 2015-05-20 加利福尼亚大学董事会 用于表征表面和次表面生物医学结构和状况的分布式外部和内部无线传感器系统
SE534637C2 (sv) 2009-09-15 2011-11-01 St Jude Medical Systems Ab Snabbväxlingsguideenhet med trycksensor
US9301699B2 (en) 2009-09-18 2016-04-05 St. Jude Medical Coordination Center Bvba Device for acquiring physiological variables measured in a body
US8348841B2 (en) 2010-04-09 2013-01-08 The Board Of Trustees Of The University Of Arkansas Wireless nanotechnology based system for diagnosis of neurological and physiological disorders
CN103118620B (zh) 2010-05-12 2015-09-23 施菲姆德控股有限责任公司 小轮廓的电极组件
WO2012009638A2 (en) 2010-07-16 2012-01-19 Navya Network, Inc. Treatment related quantitative decision engine
DE202010011341U1 (de) 2010-08-11 2010-10-21 Klann-Spezial-Werkzeugbau-Gmbh Vorrichtung zum Aufpressen einer Doppelkupplung
WO2012037272A2 (en) 2010-09-14 2012-03-22 University Of Southern California Concentric bipolar electrochemical impedance spectroscopy to assess vascular oxidative stress
US8777898B2 (en) 2011-01-31 2014-07-15 Boston Scientific Scimed, Inc. Medical devices having releasable coupling
US20130274712A1 (en) 2011-11-02 2013-10-17 Stuart O. Schecter Haptic system for balloon tipped catheter interventions
WO2014005095A1 (en) 2012-06-29 2014-01-03 Boston Scientific Scimed, Inc. Pressure sensing guidewire
EP2887863B1 (en) 2012-08-27 2019-11-27 Boston Scientific Scimed, Inc. Pressure-sensing medical device system
JP6509117B2 (ja) 2012-08-31 2019-05-08 ボルケーノ コーポレイション 血管内装置のコンポーネントの取り付け構造
WO2014036477A1 (en) 2012-08-31 2014-03-06 Volcano Corporation Pressure sensing intravascular devices with reduced drift and associated systems and methods
JP6086984B2 (ja) 2012-09-17 2017-03-01 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 圧力検知ガイドワイヤ
CN102973267B (zh) 2012-11-07 2016-01-20 初善仪有限公司 利用多种测量技术识别组织类别的装置
US20140180031A1 (en) 2012-12-21 2014-06-26 Volcano Corporation Multi-sensor devices
WO2014140883A1 (en) 2013-03-15 2014-09-18 St. Jude Medical Systems Ab Sensor guide wire device and system including a sensor guide wire device
JP6441299B2 (ja) 2013-03-15 2018-12-19 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 圧力検知ガイドワイヤ
US20140284422A1 (en) 2013-03-21 2014-09-25 Itzhak Sapir Hovering Surveillance Air Vehicle
EP2996560A4 (en) 2013-05-17 2017-01-25 Xhale, Inc. Methods and systems for using a thermistor in probe identification circuits in or associated with pulse oximeter sensors
EP3024381B1 (en) 2013-07-26 2019-06-19 Boston Scientific Scimed, Inc. Ffr sensor head design that minimizes stress induced pressure offsets
WO2015023789A1 (en) 2013-08-14 2015-02-19 Boston Scientific Scimed, Inc. Medical device systems including an optical fiber with a tapered core
EP3094273A1 (en) 2014-01-14 2016-11-23 Volcano Corporation Devices and methods for forming vascular access
US20150297807A1 (en) 2014-01-30 2015-10-22 Volcano Corporation Devices and methods for treating fistulas
US10307070B2 (en) 2014-04-04 2019-06-04 St. Jude Medical Coordination Center Bvba Intravascular pressure and flow data diagnostic systems, devices, and methods
WO2016027198A1 (en) 2014-08-21 2016-02-25 Koninklijke Philips N.V. Device and methods for crossing occlusions
EP3185753A1 (en) 2014-08-28 2017-07-05 Koninklijke Philips N.V. Intravascular devices, systems, and methods having an adhesive filled distal tip element
CN107072559A (zh) 2014-08-28 2017-08-18 皇家飞利浦有限公司 具有填充有粘合剂的柔性元件的血管内设备、系统和方法
WO2016038488A1 (en) 2014-09-11 2016-03-17 Koninklijke Philips N.V. Intravascular devices, systems, and methods having a sensing element embedded in adhesive
FR3026631B1 (fr) * 2014-10-03 2016-12-09 Ecole Polytech Dispositif medical implantable muni de capteurs
WO2016071822A1 (en) 2014-11-03 2016-05-12 Koninklijke Philips N.V. Intravascular devices, systems, and methods having a radiopaque patterned flexible tip
US20160287178A1 (en) 2015-03-30 2016-10-06 St. Jude Medical Coordination Center Bvba Sensor guide wire having a proximal tube with improved torque performance and maintained low bending stiffness
EP3282927B1 (en) 2015-04-14 2020-08-26 Koninklijke Philips N.V. Intravascular devices and methods having a polymer jacket formed around communication lines wrapped around a core member
WO2017216645A2 (en) 2016-04-11 2017-12-21 Instent Sas Medical device making treatment recommendations based on sensed characteristics of a lesion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9121806B1 (en) * 2007-07-26 2015-09-01 University Of South Florida Impedance spectroscopy-based cellular analysis device
US20120316454A1 (en) * 2011-06-10 2012-12-13 Paul Carter Electrode impedance spectroscopy

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NGUYEN TIEN ANH ET AL: "A cell impedance sensor chip for cancer cells detection with single cell resolution", 2013 IEEE SENSORS, IEEE, 3 November 2013 (2013-11-03), pages 1 - 4, XP032532476, ISSN: 1930-0395, [retrieved on 20131218], DOI: 10.1109/ICSENS.2013.6688160 *
XU YOUCHUN ET AL: "A review of impedance measurements of whole cells", BIOSENSORS AND BIOELECTRONICS, vol. 77, 22 October 2015 (2015-10-22) - 15 March 2016 (2016-03-15), pages 824 - 836, XP029311801, ISSN: 0956-5663, DOI: 10.1016/J.BIOS.2015.10.027 *

Also Published As

Publication number Publication date
CN108700536A (zh) 2018-10-23
US20180303372A1 (en) 2018-10-25
US10912482B2 (en) 2021-02-09
AU2016342404A1 (en) 2018-06-07
CN108700536B (zh) 2022-08-12
EP3365667A1 (en) 2018-08-29
WO2017068157A1 (en) 2017-04-27
JP6987063B2 (ja) 2021-12-22
AU2016342404B2 (en) 2021-12-16
JP2019502931A (ja) 2019-01-31

Similar Documents

Publication Publication Date Title
FR3042873A1 (fr) Procede et systeme de discrimination de cellules
EP2037576B1 (fr) Procédé d'adaptation automatique d'impedance de circuit radiofréquence et chaîne d'emission ou réception à adaptation automatique
CA3050508C (fr) Detecteur d'objets ou de matieres non autorisees dissimules dans une chaussure
CA2431366C (fr) Appareil de mesure de la composition corporelle
EP2135050B1 (fr) Thermometre radiometrique
BE1024423B1 (fr) Equipement de surveillance des flux sanguins et respiratoires
EP3026430B1 (fr) Méthode d'imagerie d'un milieu par mesures électriques avec correction d'impédance de contact
FR2462898A1 (fr) Procede et appareil de mesure de la resistance ohmique du contact entre une electrode et un tissu corporel auquel elle est fixee
FR2884928A1 (fr) Procede et dispositif de detection de l'etat charge d'une batterie d'accumulateurs fondes sur un calcul de reseau neuronal
EP3200675B1 (fr) Dispositif medical muni de capteurs a impedance variable
CA2585846A1 (fr) Mesure des epaisseurs de paroi, notamment d'aube, par courants de foucault
FR2887427A1 (fr) Systeme d'analyse electrophysiologique
FR2950431A1 (fr) Dispositif et procede de reconstruction spatiale d'une cartographie de fluorescence
WO2021001476A1 (fr) Dispositif de mesure de la glycémie sans contact
EP1250607B1 (fr) Procede et dispositif de controle d'un cable de telecommunication
FR3095062A1 (fr) Carte à puce comportant un capteur d’empreintes digitales
FR2811076A1 (fr) Procede de mesure d'epaisseur de paroi d'une aube creuse
Lamlih Design of an Integrated Bioimpedance Measurement System for Chronic Monitoring of Biological Tissue Composition
FR2794530A1 (fr) Dispositif et procede de discrimination d'impulsions de detecteurs de rayonnement a semi-conducteurs
WO2024175855A1 (fr) Dispositif de mesure de tomographie par processus electrique ratiometrique pour substrat solide
WO2022200602A1 (fr) Procede de selection de descripteurs electrophysiologiques
EP4100753A1 (fr) Réseau de magnétomètres fonctionnant en champ nul et procédé associé de calibration des couplages inter-magnétomètres
Uhryn et al. Ivan Franko Drohobych State Pedagogical University Drohobych, Ukraine
FR2615978A1 (fr) Dispositif d'analyse de signaux pour la detection de potentiels evoques cerebraux
FR2467408A1 (fr) Dispositif de mesure spectroscopique et differentielle de l'angle de pertes et de la dispersion de dielectriques et procede de mise en oeuvre

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20170428