BE875137A - Procede et appareil d'angiographie - Google Patents

Procede et appareil d'angiographie

Info

Publication number
BE875137A
BE875137A BE0/194253A BE194253A BE875137A BE 875137 A BE875137 A BE 875137A BE 0/194253 A BE0/194253 A BE 0/194253A BE 194253 A BE194253 A BE 194253A BE 875137 A BE875137 A BE 875137A
Authority
BE
Belgium
Prior art keywords
angiography method
angiography
Prior art date
Application number
BE0/194253A
Other languages
English (en)
Inventor
R Selzer
D Crawford
S Brooks
D Blankenhorn
Original Assignee
Univ Southern California
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 Univ Southern California filed Critical Univ Southern California
Publication of BE875137A publication Critical patent/BE875137A/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/504—Clinical applications involving diagnosis of blood vessels, e.g. by angiography
    • 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
BE0/194253A 1978-03-27 1979-03-27 Procede et appareil d'angiographie BE875137A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/890,103 US4263916A (en) 1978-03-27 1978-03-27 Image averaging for angiography by registration and combination of serial images

Publications (1)

Publication Number Publication Date
BE875137A true BE875137A (fr) 1979-07-16

Family

ID=25396261

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194253A BE875137A (fr) 1978-03-27 1979-03-27 Procede et appareil d'angiographie

Country Status (7)

Country Link
US (1) US4263916A (fr)
JP (1) JPS54163695A (fr)
BE (1) BE875137A (fr)
CA (1) CA1138130A (fr)
GB (1) GB2018100B (fr)
NL (1) NL7902246A (fr)
SE (1) SE438440B (fr)

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US5150292A (en) * 1989-10-27 1992-09-22 Arch Development Corporation Method and system for determination of instantaneous and average blood flow rates from digital angiograms
FR2662813B1 (fr) * 1990-05-29 1992-08-14 Traitement Synthese Image Procede d'acquisition d'images d'echographie.
JPH04364677A (ja) * 1991-06-12 1992-12-17 Toshiba Corp 放射線診断のための画像処理装置
US5651047A (en) * 1993-01-25 1997-07-22 Cardiac Mariners, Incorporated Maneuverable and locateable catheters
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US7558438B1 (en) * 1998-12-15 2009-07-07 Fujifilm Corporation System for synthesizing divisional images based on information indicating relationship between a series of divisional images
ATE396648T1 (de) * 2000-05-09 2008-06-15 Paieon Inc System und verfahren für drei-dimentionale rekonstruktion von einer arterie
WO2002036013A1 (fr) * 2000-10-18 2002-05-10 Paieon Inc. Procede et systeme de positionnement d'un dispositif dans un organe tubulaire
JP5361103B2 (ja) * 2000-10-24 2013-12-04 株式会社東芝 画像処理装置
EP1465540B1 (fr) * 2001-11-30 2008-06-11 Koninklijke Philips Electronics N.V. Systeme de visualisation d'images medicales et procede permettant d'ameliorer des structures dans des images bruyantes
US20050277823A1 (en) * 2002-06-10 2005-12-15 Robert Sutherland Angiogram display overlay technique for tracking vascular intervention sites
CN1846231A (zh) * 2003-07-21 2006-10-11 派昂公司 用于在描绘运动器官的一系列图像内识别最佳图像的方法和系统
WO2005031635A1 (fr) * 2003-09-25 2005-04-07 Paieon, Inc. Systeme procede de reconstruction tridimensionnelle d'un organe tubulaire
US20060074285A1 (en) * 2004-09-24 2006-04-06 Paieon Inc. Apparatus and method for fusion and in-operating-room presentation of volumetric data and 3-D angiographic data
EP1812101A4 (fr) 2004-11-16 2014-04-23 Medrad Inc Modelage de propagation pharmaceutique
EP2990073B1 (fr) 2004-11-24 2018-05-02 Bayer Healthcare LLC Dispositifs et systèmes pour la livraison de fluides
US8295577B2 (en) * 2005-03-31 2012-10-23 Michael Zarkh Method and apparatus for guiding a device in a totally occluded or partly occluded tubular organ
EP1869637A1 (fr) * 2005-03-31 2007-12-26 Paieon Inc. Procede et appareil destine a positionner un dispositif dans un organe tubulaire
US20070122344A1 (en) 2005-09-02 2007-05-31 University Of Rochester Medical Center Office Of Technology Transfer Intraoperative determination of nerve location
US20080161744A1 (en) 2006-09-07 2008-07-03 University Of Rochester Medical Center Pre-And Intra-Operative Localization of Penile Sentinel Nodes
EP3376504A1 (fr) 2006-12-29 2018-09-19 Bayer Healthcare, LLC Systèmes de génération de paramètres sur la base d'un patient pour des procédures médicales d'injection
US8428694B2 (en) 2007-07-17 2013-04-23 Medrad, Inc. Methods for determination of parameters for a procedure, for estimation of cardiopulmonary function and for fluid delivery
US8406860B2 (en) 2008-01-25 2013-03-26 Novadaq Technologies Inc. Method for evaluating blush in myocardial tissue
US10219742B2 (en) * 2008-04-14 2019-03-05 Novadaq Technologies ULC Locating and analyzing perforator flaps for plastic and reconstructive surgery
ES2671710T3 (es) 2008-05-02 2018-06-08 Novadaq Technologies ULC Métodos para la producción y uso de eritrocitos cargados con sustancias para la observación y el tratamiento de la hemodinámica microvascular
US9421330B2 (en) * 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
US9414798B2 (en) * 2009-03-25 2016-08-16 Siemens Medical Solutions Usa, Inc. System and method for automatic trigger-ROI detection and monitoring during bolus tracking
US10492671B2 (en) 2009-05-08 2019-12-03 Novadaq Technologies ULC Near infra red fluorescence imaging for visualization of blood vessels during endoscopic harvest
RU2535608C2 (ru) 2009-09-29 2014-12-20 Конинклейке Филипс Электроникс Н.В. Совмещение в реальном времени для лечения сосудов
EP2585116A4 (fr) 2010-06-24 2017-03-29 Bayer Healthcare LLC Modélisation de propagation pharmaceutique et de génération de paramètres pour protocoles d'injection
CA2873351C (fr) 2012-05-14 2022-07-26 Bayer Medical Care Inc. Systemes et procedes pour determination de protocoles d'injection de fluide pharmaceutique bases sur une tension de tube a rayons x
CA2914778A1 (fr) 2012-06-21 2013-12-27 Novadaq Technologies Inc. Quantification et analyse d'angiographie et de perfusion
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
CA2963987A1 (fr) 2014-09-29 2016-04-07 Novadaq Technologies Inc. Imagerie d'un fluorophore cible dans une matiere biologique en presence d'auto-fluorescence
KR102012880B1 (ko) 2014-10-09 2019-08-22 노바다크 테크놀러지즈 유엘씨 형광-조정 광전용적맥파 측정기를 사용한 조직 내의 절대적인 혈류의 정량화
WO2017152036A1 (fr) 2016-03-03 2017-09-08 Bayer Healthcare Llc Système et procédé d'amélioration de l'administration de liquides dans des systèmes injecteurs de plusieurs liquides
US11140305B2 (en) 2017-02-10 2021-10-05 Stryker European Operations Limited Open-field handheld fluorescence imaging systems and methods
WO2019046282A1 (fr) 2017-08-31 2019-03-07 Bayer Healthcare Llc Système et procédé d'étalonnage de pression d'injecteur
CA3067740A1 (fr) 2017-08-31 2019-03-07 Bayer Healthcare Llc Methode pour l'etalonnage mecanique d'un systeme d'injection hydraulique et de la position d'un element d'entrainement
US11478581B2 (en) 2017-08-31 2022-10-25 Bayer Healthcare Llc Fluid injector system volume compensation system and method
US11141535B2 (en) 2017-08-31 2021-10-12 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
WO2019046260A1 (fr) 2017-08-31 2019-03-07 Bayer Healthcare Llc Procédé de commande de pression dynamique dans un système d'injecteur de fluide

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FR1582104A (fr) * 1968-06-11 1969-09-26
DE2035497A1 (de) * 1969-07-23 1971-02-04 Spitalul de Copn Calarasi, Bukarest Verfahren und Einrichtung zur Her stellung farbiger Rontgenbilder von durch Kontrastmittel opazisierten Organen
US3742236A (en) * 1970-10-07 1973-06-26 A Richards Method and apparatus for variable depth laminagraphy
US3824399A (en) * 1971-01-27 1974-07-16 Saab Scania Ab Method of in vivo examination of organ functions
US3818220A (en) * 1971-11-03 1974-06-18 A Richards Variable depth laminagraphy
BE791850A (fr) * 1971-11-26 1973-05-24 Cfc Products Procede et dispositif de tomographie
US4111191A (en) * 1972-05-01 1978-09-05 Shaw Robert F Apparatus and method for examining blood vessels of interest by tracking position with respect to time of particles introduced therein
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Also Published As

Publication number Publication date
CA1138130A (fr) 1982-12-21
NL7902246A (nl) 1979-10-01
GB2018100B (en) 1983-02-16
GB2018100A (en) 1979-10-10
US4263916A (en) 1981-04-28
SE7902461L (sv) 1979-09-28
JPS54163695A (en) 1979-12-26
SE438440B (sv) 1985-04-22

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