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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis 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 or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
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)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64282C (fi) * 1981-06-04 1983-11-10 Instrumentarium Oy Diagnosapparatur foer bestaemmande av vaevnadernas struktur oc sammansaettning
US4436095A (en) 1981-12-22 1984-03-13 Thomson-Csf Broadcast, Inc. Method and apparatus for imaging a body
US4991579A (en) * 1987-11-10 1991-02-12 Allen George S Method and apparatus for providing related images over time of a portion of the anatomy using fiducial implants
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
US5682412A (en) * 1993-04-05 1997-10-28 Cardiac Mariners, Incorporated X-ray source
US6397098B1 (en) * 1994-09-21 2002-05-28 Medrad, Inc. Data communication and control for medical imaging systems
US5840026A (en) * 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
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
AU2001235964A1 (en) * 2000-05-09 2001-11-20 Paieon Inc. System and method for three-dimensional reconstruction of an artery
ATE493070T1 (de) * 2000-10-18 2011-01-15 Paieon Inc System zur positionierung einer einrichtung in einem rohrförmigen organ
JP5361103B2 (ja) * 2000-10-24 2013-12-04 株式会社東芝 画像処理装置
DE60227111D1 (de) * 2001-11-30 2008-07-24 Koninkl Philips Electronics Nv Bildverarbeitungsverfahren und system zum hervorheben von strukturen in verrauschten bildern
US20050277823A1 (en) * 2002-06-10 2005-12-15 Robert Sutherland Angiogram display overlay technique for tracking vascular intervention sites
US7587074B2 (en) * 2003-07-21 2009-09-08 Paieon Inc. Method and system for identifying optimal image within a series of images that depict a moving organ
US7742629B2 (en) * 2003-09-25 2010-06-22 Paieon Inc. System and method for three-dimensional reconstruction of a tubular organ
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
WO2006055813A2 (fr) 2004-11-16 2006-05-26 Medrad, Inc. Modelage de propagation pharmaceutique
EP2392379A3 (fr) 2004-11-24 2012-03-21 Medrad, Inc. Dispositifs, systèmes et procédés pour la livraison de fluides
JP2008534109A (ja) * 2005-03-31 2008-08-28 パイエオン インコーポレイテッド 管状器官内の機器を位置決めする装置および方法
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
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
DK2097835T3 (en) 2006-12-29 2018-09-03 Bayer Healthcare Llc PATIENT-BASED PARAMETER GENERATION SYSTEMS FOR MEDICAL INJECTION PROCEDURES
JP5437240B2 (ja) 2007-07-17 2014-03-12 メドラッド インコーポレーテッド 心肺機能の評価、及び流体搬送の手順のパラメータを決定する装置、システム及び方法
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
WO2009135178A2 (fr) 2008-05-02 2009-11-05 Flower Robert W Procédés de production et d'utilisation d'érythrocytes chargés d'une substance (s-les) pour l'observation et le traitement de l'hémodynamique vasculaire
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
WO2011163578A2 (fr) 2010-06-24 2011-12-29 Medrad, Inc. Modélisation de propagation pharmaceutique et de génération de paramètres pour protocoles d'injection
CN111528872A (zh) 2012-05-14 2020-08-14 拜耳医药保健有限公司 用于基于x射线管电压确定药用流体注射协议的系统和方法
EP2863801B8 (fr) 2012-06-21 2024-06-12 Stryker Corporation 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
EP3201607B1 (fr) 2014-09-29 2020-12-30 Novadaq Technologies ULC Imagerie d'un fluorophore cible dans une matière biologique en présence d'auto-fluorescence
EP3203902B1 (fr) 2014-10-09 2021-07-07 Novadaq Technologies ULC Quantification de circulation sanguine absolue dans un tissu à l'aide de photopléthysmographie induite par fluorescence
US10898638B2 (en) 2016-03-03 2021-01-26 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
EP3538182A1 (fr) 2016-11-14 2019-09-18 Bayer Healthcare LLC Procédés et systèmes de vérification du contenu d'une seringue utilisée pour l'administration de fluide médical
CA3049922A1 (fr) 2017-02-10 2018-08-16 Novadaq Technologies ULC Systemes et procedes d'imagerie a fluorescence portative a champ ouvert
JP7317724B2 (ja) 2017-08-31 2023-07-31 バイエル・ヘルスケア・エルエルシー 液注入器システムの容積補償システムおよび方法
JP7252143B2 (ja) 2017-08-31 2023-04-04 バイエル・ヘルスケア・エルエルシー 駆動部材の位置及び流体注入器システムの機械的較正のためのシステム及び方法
WO2019046259A1 (fr) 2017-08-31 2019-03-07 Bayer Healthcare Llc Système et procédé comportant une phase de transition dans un protocole d'injection multiphase
EP3675931B1 (fr) 2017-08-31 2021-08-11 Bayer Healthcare LLC Système et procédé d'étalonnage de pression d'injecteur
US11779702B2 (en) 2017-08-31 2023-10-10 Bayer Healthcare Llc Method for dynamic pressure control in a fluid injector system
AU2018323442B2 (en) 2017-08-31 2024-06-27 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
WO2019204605A1 (fr) 2018-04-19 2019-10-24 Bayer Healthcare Llc Système et procédé de détection d'air dans un injecteur de fluide
CA3111209A1 (fr) 2018-08-28 2020-03-05 Bayer Healthcare Llc Systeme d'injecteur de fluide avec ratio de performance ameliore
CA3110859A1 (fr) 2018-08-28 2020-03-05 Bayer Healthcare Llc Systeme d'injection de liquide, procede de prevention du reflux de liquide, et progiciel informatique

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499146A (en) * 1966-10-10 1970-03-03 Albert G Richards Variable depth laminagraphy with means for highlighting the detail of selected lamina
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
GB1471531A (en) * 1973-04-25 1977-04-27 Emi Ltd Radiography
US3894181A (en) * 1973-06-14 1975-07-08 Wisconsin Alumni Res Found Differential enhancement of periodically variable images
GB1475308A (en) * 1973-07-21 1977-06-01 Emi Ltd Radiography
US3954098A (en) * 1975-01-31 1976-05-04 Dick Donald E Synchronized multiple image tomographic cardiography
DE2514988C3 (de) * 1975-04-05 1980-03-13 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur schichtweisen Darstellung dreidimensionaler Objekte mittels kodierter Simultan-Überlagerungsbilder
US4137775A (en) * 1975-10-02 1979-02-06 Emi Limited Ultrasonic apparatus
US4101961A (en) * 1977-02-16 1978-07-18 Nasa Contour detector and data acquisition system for the left ventricular outline
US4182311A (en) * 1977-04-22 1980-01-08 Varian Associates, Inc. Method and system for cardiac computed tomography

Also Published As

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

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