DE60328021D1 - System mit einem doppler-sensor zum lokalisieren und kanülieren der gefäss-struktur eines patienten - Google Patents

System mit einem doppler-sensor zum lokalisieren und kanülieren der gefäss-struktur eines patienten

Info

Publication number
DE60328021D1
DE60328021D1 DE60328021T DE60328021T DE60328021D1 DE 60328021 D1 DE60328021 D1 DE 60328021D1 DE 60328021 T DE60328021 T DE 60328021T DE 60328021 T DE60328021 T DE 60328021T DE 60328021 D1 DE60328021 D1 DE 60328021D1
Authority
DE
Germany
Prior art keywords
sensor
doppler sensor
cannulating
locating
turbulence
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.)
Expired - Lifetime
Application number
DE60328021T
Other languages
English (en)
Inventor
Paul Craig Haldeman
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.)
Cardiac Pacemakers Inc
Original Assignee
Cardiac Pacemakers Inc
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 Cardiac Pacemakers Inc filed Critical Cardiac Pacemakers Inc
Application granted granted Critical
Publication of DE60328021D1 publication Critical patent/DE60328021D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
    • A61B5/7415—Sound rendering of measured values, e.g. by pitch or volume variation
DE60328021T 2002-04-05 2003-04-03 System mit einem doppler-sensor zum lokalisieren und kanülieren der gefäss-struktur eines patienten Expired - Lifetime DE60328021D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/117,434 US6704590B2 (en) 2002-04-05 2002-04-05 Doppler guiding catheter using sensed blood turbulence levels
PCT/US2003/010071 WO2003086520A1 (en) 2002-04-05 2003-04-03 Catheter comprising a doppler sensor for measurement of turbulence of the blood

Publications (1)

Publication Number Publication Date
DE60328021D1 true DE60328021D1 (de) 2009-07-30

Family

ID=28674199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328021T Expired - Lifetime DE60328021D1 (de) 2002-04-05 2003-04-03 System mit einem doppler-sensor zum lokalisieren und kanülieren der gefäss-struktur eines patienten

Country Status (6)

Country Link
US (2) US6704590B2 (de)
EP (1) EP1515770B1 (de)
AT (1) ATE433772T1 (de)
AU (1) AU2003223413A1 (de)
DE (1) DE60328021D1 (de)
WO (1) WO2003086520A1 (de)

Families Citing this family (156)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6704590B2 (en) * 2002-04-05 2004-03-09 Cardiac Pacemakers, Inc. Doppler guiding catheter using sensed blood turbulence levels
CA2411569A1 (en) * 2002-11-12 2004-05-12 Ross E. Mantle Medical device for the extravascular recirculation of fluid in body cavities at controlled temperature and pressure
US7189204B2 (en) 2002-12-04 2007-03-13 Cardiac Pacemakers, Inc. Sleep detection using an adjustable threshold
US7267650B2 (en) * 2002-12-16 2007-09-11 Cardiac Pacemakers, Inc. Ultrasound directed guiding catheter system and method
US7979122B2 (en) * 2003-04-11 2011-07-12 Cardiac Pacemakers, Inc. Implantable sudden cardiac death prevention device with reduced programmable feature set
US20040230229A1 (en) * 2003-04-11 2004-11-18 Lovett Eric G. Hybrid transthoracic/intrathoracic cardiac stimulation devices and methods
US7302294B2 (en) 2003-04-11 2007-11-27 Cardiac Pacemakers, Inc. Subcutaneous cardiac sensing and stimulation system employing blood sensor
US20040215240A1 (en) * 2003-04-11 2004-10-28 Lovett Eric G. Reconfigurable subcutaneous cardiac device
US7570997B2 (en) * 2003-04-11 2009-08-04 Cardiac Pacemakers, Inc. Subcutaneous cardiac rhythm management with asystole prevention therapy
US7510531B2 (en) * 2003-09-18 2009-03-31 Cardiac Pacemakers, Inc. System and method for discrimination of central and obstructive disordered breathing events
US8606356B2 (en) 2003-09-18 2013-12-10 Cardiac Pacemakers, Inc. Autonomic arousal detection system and method
US7787946B2 (en) 2003-08-18 2010-08-31 Cardiac Pacemakers, Inc. Patient monitoring, diagnosis, and/or therapy systems and methods
US7396333B2 (en) * 2003-08-18 2008-07-08 Cardiac Pacemakers, Inc. Prediction of disordered breathing
US7887493B2 (en) * 2003-09-18 2011-02-15 Cardiac Pacemakers, Inc. Implantable device employing movement sensing for detecting sleep-related disorders
US8002553B2 (en) 2003-08-18 2011-08-23 Cardiac Pacemakers, Inc. Sleep quality data collection and evaluation
US7818040B2 (en) * 2003-09-05 2010-10-19 Medtronic, Inc. Deflectable medical therapy delivery device having common lumen profile
US7447408B2 (en) 2004-07-02 2008-11-04 The General Hospital Corproation Imaging system and related techniques
EP2272421A1 (de) 2004-08-24 2011-01-12 The General Hospital Corporation Verfahren und Vorrichtung zur Abbildung von Gefäßsegmenten
US7542808B1 (en) 2004-09-17 2009-06-02 Cardiac Pacemakers, Inc. Lead and catheter assembly
US7680534B2 (en) 2005-02-28 2010-03-16 Cardiac Pacemakers, Inc. Implantable cardiac device with dyspnea measurement
KR101410867B1 (ko) 2005-04-28 2014-06-23 더 제너럴 하스피탈 코포레이션 광간섭 정렬 기술로 해부학적 구조와 연계된 정보를평가하는 시스템, 공정 및 소프트웨어 배열
EP1887940B1 (de) 2005-05-06 2013-06-26 Vasonova, Inc. Vorrichtung zur führung und positionierung eines endovaskulären geräts
US20090118612A1 (en) 2005-05-06 2009-05-07 Sorin Grunwald Apparatus and Method for Vascular Access
SE0501078L (sv) * 2005-05-12 2006-11-13 Spectracure Ab En anordning för att analysera ett vätskeflöde
DE602006017558D1 (de) 2005-08-09 2010-11-25 Gen Hospital Corp Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US20070073160A1 (en) 2005-09-13 2007-03-29 Children's Medical Center Corporation Light-guided transluminal catheter
US8954134B2 (en) * 2005-09-13 2015-02-10 Children's Medical Center Corporation Light-guided transluminal catheter
US20070093697A1 (en) * 2005-10-21 2007-04-26 Theranova, Llc Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature
US20180311071A1 (en) 2005-10-21 2018-11-01 Daniel R. BURNETT Method and apparatus for peritoneal oxygenation
US7479114B2 (en) * 2005-12-01 2009-01-20 Cardiac Pacemakers, Inc. Determining blood gas saturation based on measured parameter of respiration
US8145018B2 (en) 2006-01-19 2012-03-27 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and methods for producing one or more optical arrangements
US10426548B2 (en) 2006-02-01 2019-10-01 The General Hosppital Corporation Methods and systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures
EP2659852A3 (de) 2006-02-01 2014-01-15 The General Hospital Corporation Vorrichtung zur Anwendung mehrerer elektromagnetischer Strahlungen auf einer Probe
US7519407B2 (en) * 2006-02-21 2009-04-14 Physical Logic Ag Optical sensing catheter system
US7749249B2 (en) 2006-02-21 2010-07-06 Kardium Inc. Method and device for closing holes in tissue
WO2007101026A2 (en) 2006-02-24 2007-09-07 The General Hospital Corporation Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
US20070201031A1 (en) * 2006-02-28 2007-08-30 Physical Logic Ag Optical Blood Pressure and Velocity Sensor
US20070208390A1 (en) * 2006-03-01 2007-09-06 Von Arx Jeffrey A Implantable wireless sound sensor
US7744542B2 (en) * 2006-04-20 2010-06-29 Cardiac Pacemakers, Inc. Implanted air passage sensors
US20070270688A1 (en) * 2006-05-19 2007-11-22 Daniel Gelbart Automatic atherectomy system
US10028783B2 (en) 2006-06-28 2018-07-24 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8920411B2 (en) 2006-06-28 2014-12-30 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US9119633B2 (en) 2006-06-28 2015-09-01 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8449605B2 (en) 2006-06-28 2013-05-28 Kardium Inc. Method for anchoring a mitral valve
US11389232B2 (en) 2006-06-28 2022-07-19 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US7837610B2 (en) 2006-08-02 2010-11-23 Kardium Inc. System for improving diastolic dysfunction
WO2008049118A2 (en) 2006-10-19 2008-04-24 The General Hospital Corporation Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample and effecting such portion(s)
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
EP1930045A1 (de) * 2006-12-08 2008-06-11 BIOTRONIK CRM Patent AG Implantierbares medizinisches System mit einem Schallsensor zur Messung des Mitralblutflusses
US20080154141A1 (en) * 2006-12-26 2008-06-26 Cardiac Pacemakers, Inc. Intravascular Flow Sensor
WO2008124643A1 (en) * 2007-04-05 2008-10-16 Velomedix, Inc. Device and method for safe access to a body cavity
JP2010523230A (ja) * 2007-04-05 2010-07-15 ベロメディックス，インク 自動治療システム及び方法
JP5660890B2 (ja) * 2007-06-26 2015-01-28 バソノバ・インコーポレイテッドＶａｓｏｎｏｖａ， Ｉｎｃ． 血管アクセス及びガイダンスシステム
JP5410423B2 (ja) * 2007-07-09 2014-02-05 ベロメディックス，インク 低体温装置および方法
JP5214920B2 (ja) * 2007-07-24 2013-06-19 株式会社東芝 超音波診断装置及び超音波診断装置の音響出力方法
US8906011B2 (en) 2007-11-16 2014-12-09 Kardium Inc. Medical device for use in bodily lumens, for example an atrium
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US9636031B2 (en) 2007-11-26 2017-05-02 C.R. Bard, Inc. Stylets for use with apparatus for intravascular placement of a catheter
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US9456766B2 (en) 2007-11-26 2016-10-04 C. R. Bard, Inc. Apparatus for use with needle insertion guidance system
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
ES2651898T3 (es) 2007-11-26 2018-01-30 C.R. Bard Inc. Sistema integrado para la colocación intravascular de un catéter
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US8489172B2 (en) * 2008-01-25 2013-07-16 Kardium Inc. Liposuction system
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
WO2009137701A2 (en) 2008-05-07 2009-11-12 The General Hospital Corporation System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy
US20090287304A1 (en) * 2008-05-13 2009-11-19 Kardium Inc. Medical Device for Constricting Tissue or a Bodily Orifice, for example a mitral valve
EP2309923B1 (de) 2008-07-14 2020-11-25 The General Hospital Corporation Vorrichtung und verfahren für eine farbendoskopie
EP2313143B1 (de) 2008-08-22 2014-09-24 C.R. Bard, Inc. Katheteranordnung mit ekg-sensor und magnetischen baugruppen
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
EP2367470A1 (de) * 2008-11-07 2011-09-28 Velomedix, Inc Vorrichtungen und verfahren zur überwachung der kerntemperatur und eines intraperitonealen parameters
WO2010090837A2 (en) 2009-01-20 2010-08-12 The General Hospital Corporation Endoscopic biopsy apparatus, system and method
US20100204765A1 (en) * 2009-02-06 2010-08-12 Hall Gregory W Method and Apparatus for Inducing Therapeutic Hypothermia
ES2745861T3 (es) 2009-06-12 2020-03-03 Bard Access Systems Inc Aparato, algoritmo de procesamiento de datos asistido por ordenador y medio de almacenamiento informático para posicionar un dispositivo endovascular en o cerca del corazón
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
JP5819823B2 (ja) 2009-07-14 2015-11-24 ザ ジェネラル ホスピタル コーポレイション 血管の内部の流れおよび圧力を測定する装置および装置の作動方法
EP2464407A4 (de) 2009-08-10 2014-04-02 Bard Access Systems Inc Vorrichtungen und verfahren für endovaskuläre elektrographie
EP2482749B1 (de) 2009-10-01 2017-08-30 Kardium Inc. Kit zur verengung von gewebe oder einer körperöffnung, etwa eine mitralklappe
US11103213B2 (en) 2009-10-08 2021-08-31 C. R. Bard, Inc. Spacers for use with an ultrasound probe
CN102665569B (zh) 2009-10-12 2015-05-13 硅谷医疗器械有限公司 用于共同配准成像的血管内超声系统
JP2013518676A (ja) 2010-02-02 2013-05-23 シー・アール・バード・インコーポレーテッド カテーテルナビゲーションおよびチップの位置を特定するための装置および方法
US20120316419A1 (en) 2010-02-18 2012-12-13 Eric Chevalier Multimodal catheter
EP2542145B1 (de) 2010-03-05 2020-08-12 The General Hospital Corporation Systeme zur bereitstellung mikroskopischer bilder von mindestens einer anatomischen struktur mit einer bestimmten auflösung
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
WO2011149972A2 (en) 2010-05-25 2011-12-01 The General Hospital Corporation Systems, devices, methods, apparatus and computer-accessible media for providing optical imaging of structures and compositions
WO2011150069A2 (en) 2010-05-25 2011-12-01 The General Hospital Corporation Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images
CN103037762B (zh) 2010-05-28 2016-07-13 C·R·巴德股份有限公司 用于与针插入引导系统一起使用的装置
US10285568B2 (en) 2010-06-03 2019-05-14 The General Hospital Corporation Apparatus and method for devices for imaging structures in or at one or more luminal organs
WO2012005991A2 (en) 2010-06-29 2012-01-12 Sweeney Robert J Cardiac mechanical vibration monitor using information indicative of lead motion
US9622670B2 (en) 2010-07-09 2017-04-18 Potrero Medical, Inc. Method and apparatus for pressure measurement
CA2806353A1 (en) 2010-08-09 2012-02-16 C.R. Bard Inc. Support and cover structures for an ultrasound probe head
MX338127B (es) 2010-08-20 2016-04-04 Bard Inc C R Reconfirmacion de colocacion de una punta de cateter asistida por ecg.
US8940002B2 (en) 2010-09-30 2015-01-27 Kardium Inc. Tissue anchor system
US9510758B2 (en) 2010-10-27 2016-12-06 The General Hospital Corporation Apparatus, systems and methods for measuring blood pressure within at least one vessel
CN103189009B (zh) 2010-10-29 2016-09-07 C·R·巴德股份有限公司 医疗设备的生物阻抗辅助放置
JP5980791B2 (ja) 2010-11-08 2016-09-07 バソノバ・インコーポレイテッドＶａｓｏｎｏｖａ， Ｉｎｃ． 血管内誘導システム
CA2764494A1 (en) 2011-01-21 2012-07-21 Kardium Inc. Enhanced medical device for use in bodily cavities, for example an atrium
US9480525B2 (en) 2011-01-21 2016-11-01 Kardium, Inc. High-density electrode-based medical device system
US11259867B2 (en) 2011-01-21 2022-03-01 Kardium Inc. High-density electrode-based medical device system
US9452016B2 (en) 2011-01-21 2016-09-27 Kardium Inc. Catheter system
US9072511B2 (en) 2011-03-25 2015-07-07 Kardium Inc. Medical kit for constricting tissue or a bodily orifice, for example, a mitral valve
AU2012278809B2 (en) 2011-07-06 2016-09-29 C.R. Bard, Inc. Needle length determination and calibration for insertion guidance system
WO2013013049A1 (en) 2011-07-19 2013-01-24 The General Hospital Corporation Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
WO2013066631A1 (en) 2011-10-18 2013-05-10 The General Hospital Corporation Apparatus and methods for producing and/or providing recirculating optical delay(s)
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
USD777926S1 (en) 2012-01-20 2017-01-31 Kardium Inc. Intra-cardiac procedure device
USD777925S1 (en) 2012-01-20 2017-01-31 Kardium Inc. Intra-cardiac procedure device
US10034614B2 (en) 2012-02-29 2018-07-31 General Electric Company Fractional flow reserve estimation
US9820718B2 (en) * 2012-03-01 2017-11-21 Syracuse University Enhanced electronic external fetal monitoring system
WO2013148306A1 (en) 2012-03-30 2013-10-03 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
WO2013169371A1 (en) 2012-05-07 2013-11-14 Vasonova, Inc. Right atrium indicator
US10827977B2 (en) 2012-05-21 2020-11-10 Kardium Inc. Systems and methods for activating transducers
US11490797B2 (en) 2012-05-21 2022-11-08 The General Hospital Corporation Apparatus, device and method for capsule microscopy
US9017320B2 (en) 2012-05-21 2015-04-28 Kardium, Inc. Systems and methods for activating transducers
US9198592B2 (en) 2012-05-21 2015-12-01 Kardium Inc. Systems and methods for activating transducers
WO2013188833A2 (en) 2012-06-15 2013-12-19 C.R. Bard, Inc. Apparatus and methods for detection of a removable cap on an ultrasound probe
EP2866642B1 (de) * 2012-06-28 2017-09-13 Koninklijke Philips N.V. Glasfasersensorgeführte navigation für gefässvisualisierung und -überwachung
US9486140B2 (en) * 2012-08-08 2016-11-08 University Of Maryland, Baltimore Coherence gated doppler motion sensor and medical applications
JP6227652B2 (ja) 2012-08-22 2017-11-08 ザ ジェネラル ホスピタル コーポレイション ソフトリソグラフィを用いてミニチュア内視鏡を製作するためのシステム、方法、およびコンピュータ・アクセス可能媒体
JP6560126B2 (ja) 2013-01-28 2019-08-14 ザ ジェネラル ホスピタル コーポレイション 光周波数ドメインイメージングに重ね合わせされる拡散分光法を提供するための装置および方法
US10893806B2 (en) 2013-01-29 2021-01-19 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
WO2014121082A1 (en) 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
JP6378311B2 (ja) 2013-03-15 2018-08-22 ザ ジェネラル ホスピタル コーポレイション 物体を特徴付ける方法とシステム
WO2014186353A1 (en) 2013-05-13 2014-11-20 The General Hospital Corporation Detecting self-interefering fluorescence phase and amplitude
DE112014002205T5 (de) 2013-05-24 2016-02-25 Medyria Ag Flusssensoranordnung und Verfahren zum Verwenden einer Flusssensoranordnung
EP4349242A2 (de) 2013-07-19 2024-04-10 The General Hospital Corporation Bildgebungsvorrichtung und verfahren mit multidirektionaler sichtfeldendoskopie
WO2015013651A2 (en) 2013-07-26 2015-01-29 The General Hospital Corporation System, apparatus and method utilizing optical dispersion for fourier-domain optical coherence tomography
US9733460B2 (en) 2014-01-08 2017-08-15 The General Hospital Corporation Method and apparatus for microscopic imaging
US10736494B2 (en) 2014-01-31 2020-08-11 The General Hospital Corporation System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device
ES2811323T3 (es) 2014-02-06 2021-03-11 Bard Inc C R Sistemas para el guiado y la colocación de un dispositivo intravascular
US10228556B2 (en) 2014-04-04 2019-03-12 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
KR102513779B1 (ko) 2014-07-25 2023-03-24 더 제너럴 하스피탈 코포레이션 생체 내 이미징 및 진단을 위한 장치, 디바이스 및 방법
US10368936B2 (en) 2014-11-17 2019-08-06 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US10722184B2 (en) 2014-11-17 2020-07-28 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
US10349890B2 (en) 2015-06-26 2019-07-16 C. R. Bard, Inc. Connector interface for ECG-based catheter positioning system
US10653393B2 (en) 2015-10-08 2020-05-19 Acist Medical Systems, Inc. Intravascular ultrasound imaging with frequency selective imaging methods and systems
US10909661B2 (en) 2015-10-08 2021-02-02 Acist Medical Systems, Inc. Systems and methods to reduce near-field artifacts
US11369337B2 (en) * 2015-12-11 2022-06-28 Acist Medical Systems, Inc. Detection of disturbed blood flow
WO2017117389A1 (en) 2015-12-31 2017-07-06 Acist Medical Systems, Inc. Semi-automated image segmentation system and method
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
JP7152955B2 (ja) 2016-05-16 2022-10-13 アシスト・メディカル・システムズ，インコーポレイテッド 動作ベースの画像セグメント化のシステムおよび方法
WO2018005169A1 (en) 2016-06-29 2018-01-04 Theranova, Llc Devices and methods for vascular navigation, assessment and/or diagnosis
CN107979987B (zh) * 2017-05-27 2020-12-08 北京悦琦创通科技有限公司 谱图分析方法、装置和设备及计算机可读存储介质
EP3852622A1 (de) 2018-10-16 2021-07-28 Bard Access Systems, Inc. Sicherheitsausgerüstete verbindungssysteme und verfahren dafür zur herstellung von elektrischen verbindungen
US11024034B2 (en) 2019-07-02 2021-06-01 Acist Medical Systems, Inc. Image segmentation confidence determination
US20210177376A1 (en) 2019-12-16 2021-06-17 Biosense Webster (Isreal) Ltd. Guidewire ultrasound (us) probe for a minimally perturbing measurement of blood flow in brain vessel
US11278313B2 (en) * 2020-02-24 2022-03-22 AerWave Medical, Inc. Transeptal puncture procedure
CN112826535B (zh) * 2020-12-31 2022-09-09 青岛海信医疗设备股份有限公司 一种超声成像中自动定位血管的方法和装置及设备

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733669A (en) * 1985-05-24 1988-03-29 Cardiometrics, Inc. Blood flow measurement catheter
US4665925A (en) 1985-09-13 1987-05-19 Pfizer Hospital Products Group, Inc. Doppler catheter
US5040548A (en) * 1989-06-01 1991-08-20 Yock Paul G Angioplasty mehtod
US4920967A (en) * 1986-07-18 1990-05-01 Pfizer Hospital Products Group, Inc. Doppler tip wire guide
US4771788A (en) * 1986-07-18 1988-09-20 Pfizer Hospital Products Group, Inc. Doppler tip wire guide
US4790323A (en) * 1986-11-03 1988-12-13 Hewlett-Packard Company Flow imaging detector
US4850358A (en) * 1986-11-14 1989-07-25 Millar Instruments, Inc. Method and assembly for introducing multiple devices into a biological vessel
US5022399A (en) * 1989-05-10 1991-06-11 Biegeleisen Ken P Venoscope
US5190045A (en) 1989-09-28 1993-03-02 Frazin Leon J Method and device for doppler-guided and imaged retrograde catheterization
US5220924A (en) 1989-09-28 1993-06-22 Frazin Leon J Doppler-guided retrograde catheterization using transducer equipped guide wire
US5058595A (en) 1990-01-31 1991-10-22 St. Louis University Judkins-type angiographic catheter with Doppler crystal, and method of use
US5144955A (en) 1991-04-15 1992-09-08 Cordis Corporation Doppler velocity measuring medical unit
CA2123088A1 (en) 1991-11-08 1993-05-13 Clement E. Lieber Transport catheter and ultrasound probe for use with same
US5325860A (en) 1991-11-08 1994-07-05 Mayo Foundation For Medical Education And Research Ultrasonic and interventional catheter and method
US5246007A (en) * 1992-03-13 1993-09-21 Cardiometrics, Inc. Vascular catheter for measuring flow characteristics and method
EP0595666B1 (de) 1992-09-21 1999-12-01 Institut National De La Sante Et De La Recherche Medicale (Inserm) Sonde und Verfahren zur genauen Bestimmung der Geschwindigkeit oder des Durchflusses einer Flüssigkeit
NO942222D0 (no) * 1994-06-14 1994-06-14 Vingmed Sound As Fremgangsmåte ved bestemmelse av hastighet/tid-spektrum ved blodströmning
US5394876A (en) * 1994-06-30 1995-03-07 Spacelabs Medical, Inc. Method and apparatus for aiming a doppler flow sensing device
US6166806A (en) * 1995-09-29 2000-12-26 Tjin; Swee Chuan Fiber optic catheter for accurate flow measurements
ES2236805T3 (es) * 1996-05-17 2005-07-16 Biosense Webster, Inc. Cateter con autoalineacion.
US6325762B1 (en) 1996-12-09 2001-12-04 Swee Chuan Tjin Method and apparatus for continuous cardiac output monitoring
US6530887B1 (en) * 1996-12-24 2003-03-11 Teratech Corporation Ultrasound probe with integrated electronics
US5836882A (en) 1997-03-17 1998-11-17 Frazin; Leon J. Method and apparatus of localizing an insertion end of a probe within a biotic structure
US6514249B1 (en) * 1997-07-08 2003-02-04 Atrionix, Inc. Positioning system and method for orienting an ablation element within a pulmonary vein ostium
US5916209A (en) * 1997-12-24 1999-06-29 Mick; Matthew J. Coronary catheters for use in a transradial catheterization
US6149595A (en) * 1998-07-02 2000-11-21 Seitz; Walter S. Noninvasive apparatus and method for the determination of cardiac valve function
US6167765B1 (en) 1998-09-25 2001-01-02 The Regents Of The University Of Michigan System and method for determining the flow rate of blood in a vessel using doppler frequency signals
US6132379A (en) 1998-11-04 2000-10-17 Patacsil; Estelito G. Method and apparatus for ultrasound guided intravenous cannulation
US6277077B1 (en) 1998-11-16 2001-08-21 Cardiac Pathways Corporation Catheter including ultrasound transducer with emissions attenuation
US6306097B1 (en) 1999-06-17 2001-10-23 Acuson Corporation Ultrasound imaging catheter guiding assembly with catheter working port
US6487916B1 (en) * 2000-02-02 2002-12-03 Bechtel Bxwt Idaho, Llc Ultrasonic flow metering system
US6704590B2 (en) * 2002-04-05 2004-03-09 Cardiac Pacemakers, Inc. Doppler guiding catheter using sensed blood turbulence levels

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EP1515770A1 (de) 2005-03-23
US6704590B2 (en) 2004-03-09
US20040176688A1 (en) 2004-09-09
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AU2003223413A1 (en) 2003-10-27
US7850614B2 (en) 2010-12-14

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