CA2896064A1 - Functional gain measurement technique and representation - Google Patents

Functional gain measurement technique and representation Download PDF

Info

Publication number
CA2896064A1
CA2896064A1 CA2896064A CA2896064A CA2896064A1 CA 2896064 A1 CA2896064 A1 CA 2896064A1 CA 2896064 A CA2896064 A CA 2896064A CA 2896064 A CA2896064 A CA 2896064A CA 2896064 A1 CA2896064 A1 CA 2896064A1
Authority
CA
Canada
Prior art keywords
measurement
therapy
post
vessel
therapeutic procedure
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.)
Abandoned
Application number
CA2896064A
Other languages
English (en)
French (fr)
Inventor
David Anderson
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.)
Philips Image Guided Therapy Corp
Original Assignee
Volcano Corp
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 Volcano Corp filed Critical Volcano Corp
Publication of CA2896064A1 publication Critical patent/CA2896064A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/48Other medical applications
    • A61B5/4848Monitoring or testing the effects of treatment, e.g. of medication
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062Arrangements for scanning
    • A61B5/0066Optical coherence imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007Evaluating blood vessel condition, e.g. elasticity, compliance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/0215Measuring pressure in heart or blood vessels by means inserted into the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026Measuring blood flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Clinical applications
    • A61B8/0891Clinical applications for diagnosis of blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445Details of catheter construction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461Displaying means of special interest
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461Displaying means of special interest
    • A61B8/465Displaying means of special interest adapted to display user selection data, e.g. icons or menus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/02141Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/467Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56Details of data transmission or power supply
    • A61B8/565Details of data transmission or power supply involving data transmission via a network

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
CA2896064A 2012-12-21 2013-12-20 Functional gain measurement technique and representation Abandoned CA2896064A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261745319P 2012-12-21 2012-12-21
US61/745,319 2012-12-21
PCT/US2013/076909 WO2014100579A1 (en) 2012-12-21 2013-12-20 Functional gain measurement technique and representation

Publications (1)

Publication Number Publication Date
CA2896064A1 true CA2896064A1 (en) 2014-06-26

Family

ID=50975404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2896064A Abandoned CA2896064A1 (en) 2012-12-21 2013-12-20 Functional gain measurement technique and representation

Country Status (5)

Country Link
US (1) US10327695B2 (enExample)
EP (1) EP2934307B1 (enExample)
JP (1) JP2016507272A (enExample)
CA (1) CA2896064A1 (enExample)
WO (1) WO2014100579A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106913358B (zh) 2011-05-31 2021-08-20 光学实验室成像公司 多模式成像系统、设备和方法
US10648918B2 (en) 2011-08-03 2020-05-12 Lightlab Imaging, Inc. Systems, methods and apparatus for determining a fractional flow reserve (FFR) based on the minimum lumen area (MLA) and the constant
CA2881462C (en) 2012-08-09 2020-07-14 University Of Iowa Research Foundation Catheters, catheter systems, and methods for puncturing through a tissue structure
WO2014100579A1 (en) * 2012-12-21 2014-06-26 David Anderson Functional gain measurement technique and representation
WO2015103574A1 (en) 2014-01-06 2015-07-09 Iowa Approach Inc. Apparatus and methods for renal denervation ablation
US10307070B2 (en) 2014-04-04 2019-06-04 St. Jude Medical Coordination Center Bvba Intravascular pressure and flow data diagnostic systems, devices, and methods
WO2015171921A2 (en) 2014-05-07 2015-11-12 Mickelson Steven R Methods and apparatus for selective tissue ablation
WO2015175944A1 (en) 2014-05-16 2015-11-19 Gary Long Methods and apparatus for multi-catheter tissue ablation
WO2015192027A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective transurethral tissue ablation
EP3154464B1 (en) 2014-06-12 2025-03-12 Boston Scientific Scimed, Inc. Apparatus for rapid and selective tissue ablation with cooling
WO2016060983A1 (en) 2014-10-14 2016-04-21 Iowa Approach Inc. Method and apparatus for rapid and safe pulmonary vein cardiac ablation
WO2016130632A1 (en) * 2015-02-10 2016-08-18 Cyberonics, Inc. Monitoring of intrinsic heart rate recovery to improve stimulation therapy for heart failure patients
US12144541B2 (en) 2016-01-05 2024-11-19 Boston Scientific Scimed, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US20170189097A1 (en) 2016-01-05 2017-07-06 Iowa Approach Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US10512505B2 (en) 2018-05-07 2019-12-24 Farapulse, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US10130423B1 (en) 2017-07-06 2018-11-20 Farapulse, Inc. Systems, devices, and methods for focal ablation
US10172673B2 (en) 2016-01-05 2019-01-08 Farapulse, Inc. Systems devices, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
US10660702B2 (en) 2016-01-05 2020-05-26 Farapulse, Inc. Systems, devices, and methods for focal ablation
JP7099963B2 (ja) 2016-05-16 2022-07-12 キャスワークス リミテッド 画像からの血管の選択方法
EP3471631A4 (en) 2016-06-16 2020-03-04 Farapulse, Inc. Systems, apparatuses, and methods for guide wire delivery
US9987081B1 (en) 2017-04-27 2018-06-05 Iowa Approach, Inc. Systems, devices, and methods for signal generation
US10617867B2 (en) 2017-04-28 2020-04-14 Farapulse, Inc. Systems, devices, and methods for delivery of pulsed electric field ablative energy to esophageal tissue
JP7586706B2 (ja) 2017-09-12 2024-11-19 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 心室フォーカルアブレーションのためのシステム、装置、及び方法
EP3684247A1 (en) * 2017-09-19 2020-07-29 Corflow Therapeutics AG Intracoronary characterization of microvascular obstruction (mvo) and myocardial infarction
EP4275738B1 (en) 2018-02-08 2025-12-17 Boston Scientific Scimed, Inc. Apparatus for controlled delivery of pulsed electric field ablative energy to tissue
US20190336198A1 (en) 2018-05-03 2019-11-07 Farapulse, Inc. Systems, devices, and methods for ablation using surgical clamps
EP3790485B1 (en) 2018-05-07 2024-06-26 Boston Scientific Scimed, Inc. Epicardial ablation catheter
EP3790483B1 (en) 2018-05-07 2024-08-28 Boston Scientific Scimed, Inc. Systems for filtering high voltage noise induced by pulsed electric field ablation
AU2019305055B2 (en) * 2018-07-20 2025-02-27 University Of Louisville Research Foundation, Inc. Method and system for assessing a coronary stenosis
US20200029932A1 (en) 2018-07-30 2020-01-30 Koninklijke Philips N.V. Systems, devices, and methods for displaying multiple intraluminal images in luminal assessment with medical imaging
JP7619937B2 (ja) 2018-09-20 2025-01-22 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 心内膜組織へのパルス電界アブレーションエネルギーの送達のためのシステム、装置、および方法
GB201905335D0 (en) * 2019-04-16 2019-05-29 Sonck Jeroen Means and devices for assessing coronary artery disease
USD926199S1 (en) 2019-05-17 2021-07-27 Opsens, Inc. Display screen or portion thereof with graphical user interface
WO2021016071A1 (en) * 2019-07-19 2021-01-28 Cathworks Ltd. Functional impact of vascular lesions
JP7457105B2 (ja) * 2019-09-05 2024-03-27 ▲蘇▼州▲潤▼▲邁▼▲徳▼医▲療▼科技有限公司 冠状動脈血管評定パラメータを測定する装置及びシステム
US10625080B1 (en) 2019-09-17 2020-04-21 Farapulse, Inc. Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation
US11497541B2 (en) 2019-11-20 2022-11-15 Boston Scientific Scimed, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US11065047B2 (en) 2019-11-20 2021-07-20 Farapulse, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US10842572B1 (en) 2019-11-25 2020-11-24 Farapulse, Inc. Methods, systems, and apparatuses for tracking ablation devices and generating lesion lines
CN116209406A (zh) 2020-07-24 2023-06-02 波士顿科学医学有限公司 不可逆电穿孔单次心脏消融的电场应用
US12310652B2 (en) 2020-07-24 2025-05-27 Boston Scientific Scimed, Inc. Hybrid electroporation ablation catheter
JP7564353B2 (ja) 2020-09-30 2024-10-08 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 不可逆的電気穿孔のための前処理波形
WO2022164750A1 (en) 2021-01-27 2022-08-04 Boston Scientific Scimed, Inc Voltage controlled pulse sequences for irreversible electroporation ablations
US12446965B2 (en) 2023-08-09 2025-10-21 Cathworks Ltd. Enhanced user interface and crosstalk analysis for vascular index measurement

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000185A (en) 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
US4794931A (en) 1986-02-28 1989-01-03 Cardiovascular Imaging Systems, Inc. Catheter apparatus, system and method for intravascular two-dimensional ultrasonography
US4841977A (en) 1987-05-26 1989-06-27 Inter Therapy, Inc. Ultra-thin acoustic transducer and balloon catheter using same in imaging array subassembly
US4917097A (en) 1987-10-27 1990-04-17 Endosonics Corporation Apparatus and method for imaging small cavities
US4951677A (en) 1988-03-21 1990-08-28 Prutech Research And Development Partnership Ii Acoustic imaging catheter and the like
US5240003A (en) 1989-10-16 1993-08-31 Du-Med B.V. Ultrasonic instrument with a micro motor having stator coils on a flexible circuit board
NL8902559A (nl) 1989-10-16 1991-05-16 Du Med Bv Intra-luminale inrichting.
US5095911A (en) 1990-05-18 1992-03-17 Cardiovascular Imaging Systems, Inc. Guidewire with imaging capability
US5135486A (en) 1990-08-31 1992-08-04 Endosonics Corporation Self-venting balloon dilitation catheter
US5125137A (en) 1990-09-06 1992-06-30 Cardiometrics, Inc. Method for providing a miniature ultrasound high efficiency transducer assembly
US5167233A (en) 1991-01-07 1992-12-01 Endosonics Corporation Dilating and imaging apparatus
US5353798A (en) 1991-03-13 1994-10-11 Scimed Life Systems, Incorporated Intravascular imaging apparatus and methods for use and manufacture
US5243988A (en) 1991-03-13 1993-09-14 Scimed Life Systems, Inc. Intravascular imaging apparatus and methods for use and manufacture
US6134003A (en) 1991-04-29 2000-10-17 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
US6111645A (en) 1991-04-29 2000-08-29 Massachusetts Institute Of Technology Grating based phase control optical delay line
US5321501A (en) 1991-04-29 1994-06-14 Massachusetts Institute Of Technology Method and apparatus for optical imaging with means for controlling the longitudinal range of the sample
US5183048A (en) 1991-06-24 1993-02-02 Endosonics Corporation Method and apparatus for removing artifacts from an ultrasonically generated image of a small cavity
US5373845A (en) 1992-05-22 1994-12-20 Echo Cath, Ltd. Apparatus and method for forward looking volume imaging
US5373849A (en) 1993-01-19 1994-12-20 Cardiovascular Imaging Systems, Inc. Forward viewing imaging catheter
US5368037A (en) 1993-02-01 1994-11-29 Endosonics Corporation Ultrasound catheter
US5453575A (en) 1993-02-01 1995-09-26 Endosonics Corporation Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
DE69534748T2 (de) 1994-09-02 2006-11-02 Volcano Corp. (n.d, Ges.d.Staates Delaware), Rancho Cordova Ultraminiatur-druckfühler und leitdraht hierfür
US5921931A (en) 1997-04-08 1999-07-13 Endosonics Corporation Method and apparatus for creating a color blood flow image based upon ultrasonic echo signals received by an intravascular ultrasound imaging probe
US6193669B1 (en) * 1998-12-11 2001-02-27 Florence Medical Ltd. System and method for detecting, localizing, and characterizing occlusions, stent positioning, dissections and aneurysms in a vessel
US6471656B1 (en) * 1999-06-25 2002-10-29 Florence Medical Ltd Method and system for pressure based measurements of CFR and additional clinical hemodynamic parameters
US20030032886A1 (en) * 1999-03-09 2003-02-13 Elhanan Dgany System for determining coronary flow reserve (CFR) value for a stenosed blood vessel, CFR processor therefor, and method therefor
US6200268B1 (en) 1999-09-10 2001-03-13 The Cleveland Clinic Foundation Vascular plaque characterization
US7532920B1 (en) * 2001-05-31 2009-05-12 Advanced Cardiovascular Systems, Inc. Guidewire with optical fiber
US6901277B2 (en) * 2001-07-17 2005-05-31 Accuimage Diagnostics Corp. Methods for generating a lung report
US6729336B2 (en) * 2001-11-27 2004-05-04 Pearl Technology Holdings, Llc In-stent restenosis detection device
US7134994B2 (en) * 2002-05-20 2006-11-14 Volcano Corporation Multipurpose host system for invasive cardiovascular diagnostic measurement acquisition and display
US7074188B2 (en) 2002-08-26 2006-07-11 The Cleveland Clinic Foundation System and method of characterizing vascular tissue
US7699779B2 (en) 2003-05-19 2010-04-20 Hitachi, Ltd. Ultrasonic treatment equipment
US6943881B2 (en) 2003-06-04 2005-09-13 Tomophase Corporation Measurements of optical inhomogeneity and other properties in substances using propagation modes of light
US8277386B2 (en) * 2004-09-27 2012-10-02 Volcano Corporation Combination sensor guidewire and methods of use
EP2278266A3 (en) 2004-11-24 2011-06-29 The General Hospital Corporation Common-Path Interferometer for Endoscopic OCT
WO2006133030A2 (en) 2005-06-06 2006-12-14 Board Of Regents Oct using spectrally resolved bandwidth
JP2008543511A (ja) 2005-06-24 2008-12-04 ヴォルケイノウ・コーポレーション 脈管の画像作製方法
US7798973B2 (en) * 2005-10-13 2010-09-21 Cardiac Pacemakers, Inc. Detection of hypovolemia using implantable medical device
EP1948021A4 (en) 2005-10-20 2009-12-02 Univ Texas ROTATING OPTICAL CATHETER TIP FOR OPTICAL COHERENCE TOMOGRAPHY
JP4489048B2 (ja) * 2006-04-27 2010-06-23 株式会社日立メディコ 超音波治療装置
RU2445007C2 (ru) 2006-05-24 2012-03-20 Конинклейке Филипс Электроникс, Н.В. Совмещение систем координат
US8125648B2 (en) 2006-06-05 2012-02-28 Board Of Regents, The University Of Texas System Polarization-sensitive spectral interferometry
US8108030B2 (en) 2006-10-20 2012-01-31 Board Of Regents, The University Of Texas System Method and apparatus to identify vulnerable plaques with thermal wave imaging of heated nanoparticles
WO2008091961A2 (en) 2007-01-23 2008-07-31 Volcano Corporation Optical coherence tomography implementation
US8781193B2 (en) 2007-03-08 2014-07-15 Sync-Rx, Ltd. Automatic quantitative vessel analysis
WO2009009802A1 (en) 2007-07-12 2009-01-15 Volcano Corporation Oct-ivus catheter for concurrent luminal imaging
EP2191227A4 (en) 2007-08-10 2017-04-19 Board of Regents, The University of Texas System Forward-imaging optical coherence tomography (oct) systems and probe
US7787127B2 (en) 2007-10-15 2010-08-31 Michael Galle System and method to determine chromatic dispersion in short lengths of waveguides using a common path interferometer
US8280484B2 (en) * 2007-12-18 2012-10-02 The Invention Science Fund I, Llc System, devices, and methods for detecting occlusions in a biological subject
CA2738167A1 (en) * 2008-09-22 2010-03-25 Ghassan S. Kassab Devices, systems, and methods for determining fractional flow reserve
US9974509B2 (en) 2008-11-18 2018-05-22 Sync-Rx Ltd. Image super enhancement
US8187191B2 (en) 2009-01-08 2012-05-29 Volcano Corporation System and method for equalizing received intravascular ultrasound echo signals
WO2011002904A2 (en) * 2009-06-30 2011-01-06 Edwards Lifesciences Corporation Systems and methods for monitoring and displaying a patient's status
GB0913930D0 (en) 2009-08-07 2009-09-16 Ucl Business Plc Apparatus and method for registering two medical images
JP5399832B2 (ja) * 2009-09-14 2014-01-29 国立大学法人広島大学 血管内皮機能評価装置
WO2011038305A2 (en) 2009-09-25 2011-03-31 Volcano Corporation Device and method for determining the likelihood of a patient having a clinical event or a clinically silent event based on ascertained physiological parameters
US8520918B2 (en) * 2010-05-02 2013-08-27 Kelce S Wilson Medical diagnostic image change highlighter
US20120184859A1 (en) 2011-01-14 2012-07-19 Pacesetter, Inc. Systems and methods for corroborating impedance-based left atrial pressure (lap) estimates for use by an implantable medical device
US20130017274A1 (en) * 2011-03-16 2013-01-17 Buck Institute For Research On Aging Low dose lithium in the treatment or prophylaxis of parkinson's disease
US9061099B2 (en) 2011-04-29 2015-06-23 Medtronic, Inc. Cardiovascular monitoring for fluid removal processes
EP2706908B1 (en) * 2011-05-11 2019-07-10 Acist Medical Systems, Inc. Intravascular sensing system
WO2012166332A1 (en) * 2011-05-27 2012-12-06 Lightlab Imaging, Inc. Optical coherence tomography and pressure based systems and methods
WO2012166932A2 (en) * 2011-06-01 2012-12-06 The Regents Of The University Of California Treating tear film disorders with mesenchymal stem cells
US9314584B1 (en) * 2011-06-27 2016-04-19 Bayer Healthcare Llc Method and apparatus for fractional flow reserve measurements
US9339348B2 (en) * 2011-08-20 2016-05-17 Imperial Colege of Science, Technology and Medicine Devices, systems, and methods for assessing a vessel
CA2873391A1 (en) 2012-05-11 2013-11-14 Volcano Corporation Device and system for imaging and blood flow velocity measurement
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
WO2014100579A1 (en) * 2012-12-21 2014-06-26 David Anderson Functional gain measurement technique and representation
US20140275995A1 (en) 2013-03-12 2014-09-18 Volcano Corporation Defined borders
US20140276059A1 (en) 2013-03-12 2014-09-18 Volcano Corporation Externally imaging a body structure within a patient
EP2967391A4 (en) 2013-03-12 2016-11-02 Donna Collins SYSTEMS AND METHOD FOR THE DIAGNOSIS OF CORONARY MICROVASCULAR DISEASES
US20140275996A1 (en) 2013-03-12 2014-09-18 Volcano Corporation Systems and methods for constructing an image of a body structure
WO2014164992A1 (en) 2013-03-13 2014-10-09 Miller David G Coregistered intravascular and angiographic images
WO2014150401A1 (en) 2013-03-15 2014-09-25 Huennekens Scott Atherectomy methods using coregistered sets of data
US20150087986A1 (en) 2013-09-26 2015-03-26 Volcano Corporation Systems and methods for producing intravascular images

Also Published As

Publication number Publication date
EP2934307B1 (en) 2020-08-05
EP2934307A4 (en) 2016-08-24
WO2014100579A1 (en) 2014-06-26
US20140180035A1 (en) 2014-06-26
JP2016507272A (ja) 2016-03-10
US10327695B2 (en) 2019-06-25
EP2934307A1 (en) 2015-10-28

Similar Documents

Publication Publication Date Title
US10327695B2 (en) Functional gain measurement technique and representation
US11890117B2 (en) Systems for indicating parameters in an imaging data set and methods of use
JP6479678B2 (ja) マルチセンサ医療デバイスのための表示制御
JP7577544B2 (ja) 内部的に超音波支援された治療薬の局所的送達
Kume et al. Assessment of coronary arterial plaque by optical coherence tomography
CN105899142B (zh) 检测与动脉瘤修复相关联的内漏
US10413317B2 (en) System and method for catheter steering and operation
EP2934282B1 (en) Locating intravascular images
US9324141B2 (en) Removal of A-scan streaking artifact
US9858668B2 (en) Guidewire artifact removal in images
US20140276059A1 (en) Externally imaging a body structure within a patient
US20140180032A1 (en) System and Method for Multi-Site Intravascular Measurement
JP2021517034A (ja) 管腔内病巣評価及び処置計画のための解剖学的標識の決定及び可視化
JP6669720B2 (ja) 画像診断装置、その作動方法、プログラム及びコンピュータ可読記憶媒体
US20200000524A1 (en) External targeted delivery of active therapeutic agents

Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20171220