DE3473395D1 - X-ray television diagnostic apparatus - Google Patents

X-ray television diagnostic apparatus

Info

Publication number
DE3473395D1
DE3473395D1 DE8484103371T DE3473395T DE3473395D1 DE 3473395 D1 DE3473395 D1 DE 3473395D1 DE 8484103371 T DE8484103371 T DE 8484103371T DE 3473395 T DE3473395 T DE 3473395T DE 3473395 D1 DE3473395 D1 DE 3473395D1
Authority
DE
Germany
Prior art keywords
diagnostic apparatus
ray television
television diagnostic
ray
television
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
Application number
DE8484103371T
Other languages
German (de)
English (en)
Inventor
Kenichi Komatsu
Michitaka Honda
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.)
Toshiba Corp
Original Assignee
Toshiba 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13026305&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3473395(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3473395D1 publication Critical patent/DE3473395D1/de
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • H04N5/3205—Transforming X-rays using subtraction imaging techniques
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
DE8484103371T 1983-03-31 1984-03-27 X-ray television diagnostic apparatus Expired DE3473395D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58056407A JPS59180452A (ja) 1983-03-31 1983-03-31 パルスｘ線診断装置

Publications (1)

Publication Number Publication Date
DE3473395D1 true DE3473395D1 (en) 1988-09-15

Family

ID=13026305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484103371T Expired DE3473395D1 (en) 1983-03-31 1984-03-27 X-ray television diagnostic apparatus

Country Status (4)

Country Link
US (1) US4612572A (enExample)
EP (1) EP0121216B1 (enExample)
JP (1) JPS59180452A (enExample)
DE (1) DE3473395D1 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580827B1 (fr) * 1985-04-19 1987-05-22 Thomson Cgr Installation de radiologie
JPS61286843A (ja) * 1985-06-14 1986-12-17 Shimadzu Corp Ｘ線透視速写撮影方式
US4802002A (en) * 1985-08-08 1989-01-31 Picker International, Inc. Television camera control in radiation imaging
US5058148A (en) * 1985-08-08 1991-10-15 Picker International, Inc. Television camera control in radiation imaging
KR870006567A (ko) * 1985-12-09 1987-07-13 허신구 카세트 홀더의 커버 연결장치
US4852139A (en) * 1985-12-02 1989-07-25 General Electric Company Reduction of flicker during video imaging of cine procedures
US4736397A (en) * 1985-12-16 1988-04-05 Applied Intellegent Systems, Inc. Radiation image inspection apparatus
AT389433B (de) * 1986-07-14 1989-12-11 Blum Gmbh Julius Schublade
DE3739229A1 (de) * 1987-11-19 1989-06-01 Siemens Ag Medizinische untersuchungsanlage
US5101421A (en) * 1988-06-02 1992-03-31 Kabushiki Kaisha Toshiba X-ray imaging apparatus
JPH01307196A (ja) * 1988-06-02 1989-12-12 Toshiba Corp Ｘ線テレビ装置
JPH04189080A (ja) * 1990-11-22 1992-07-07 Toshiba Corp Ｘ線テレビ装置
US5840026A (en) * 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
US6397098B1 (en) 1994-09-21 2002-05-28 Medrad, Inc. Data communication and control for medical imaging systems
EP2684521A1 (en) 2004-11-16 2014-01-15 Medrad Inc. Modeling of pharmaceutical propagation
EP1835959B1 (en) 2004-11-24 2013-03-13 Medrad, Inc. Devices, systems and methods for fluid delivery
WO2008085421A2 (en) 2006-12-29 2008-07-17 Medrad, Inc. Patient-based parameter generation systems for medical injection procedures
CN101742967B (zh) 2007-07-17 2014-06-11 梅德拉股份有限公司 确定心肺功能评估和输液过程的参数的设备、系统和方法
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
CN106075634A (zh) 2010-06-24 2016-11-09 拜耳医药保健有限公司 药物传输的建模和注射方案的参数产生
FR2978566B1 (fr) * 2011-07-25 2016-10-28 Commissariat Energie Atomique Systeme d'imagerie pour l'imagerie d'objets a mouvement rapide
DK3489667T3 (da) 2012-05-14 2021-08-02 Bayer Healthcare Llc Systemer og fremgangsmåder til bestemmelse af protokoller for farmaceutisk væskeinjektion baseret på røntgenrørsspænding
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
EP3423130B1 (en) 2016-03-03 2025-05-14 Bayer Healthcare LLC System and method for improved fluid delivery in multi-fluid injector systems
EP3538182A1 (en) 2016-11-14 2019-09-18 Bayer Healthcare LLC Methods and systems for verifying the contents of a syringe used for medical fluid delivery
JP7493337B2 (ja) 2017-08-31 2024-05-31 バイエル・ヘルスケア・エルエルシー 流体インジェクタシステムにおける動的圧力制御のための方法
EP3675930B1 (en) 2017-08-31 2024-01-17 Bayer Healthcare LLC Method for drive member position and fluid injector system mechanical calibration
WO2019046282A1 (en) 2017-08-31 2019-03-07 Bayer Healthcare Llc SYSTEM AND METHOD FOR INJECTOR PRESSURE CALIBRATION
AU2018323442B2 (en) 2017-08-31 2024-06-27 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
AU2018326386B2 (en) 2017-08-31 2024-03-28 Bayer Healthcare Llc Fluid injector system volume compensation system and method
WO2019204605A1 (en) 2018-04-19 2019-10-24 Bayer Healthcare Llc System and method for air detection in fluid injector
EP3843810A1 (en) 2018-08-28 2021-07-07 Bayer HealthCare LLC Fluid injector system with improved ratio performance
CA3110859A1 (en) 2018-08-28 2020-03-05 Bayer Healthcare Llc Fluid injector system, method of preventing fluid backflow, and computer program product
CN113729638A (zh) * 2021-09-30 2021-12-03 广州尚衡信息科技有限公司 一种双光谱手面诊健康评估设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1956061A1 (de) * 1969-11-07 1971-05-13 Siemens Ag Verfahren zur Wiedergabe einer durch Roentgenstrahlenimpulse erzeugten Roentgenbildfolge mittels einer Bildverstaerker-Fernsehkette
DE2010360C3 (de) * 1970-03-05 1983-04-28 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikeinrichtung mit einer Bildverstärker-Fernsehkette und mit einer Steueranordnung zum Verändern der Dosisleistung
JPS4910085A (enExample) * 1972-05-24 1974-01-29
US3894181A (en) * 1973-06-14 1975-07-08 Wisconsin Alumni Res Found Differential enhancement of periodically variable images
JPS547472B2 (enExample) * 1974-04-30 1979-04-06
US4210812A (en) * 1977-06-02 1980-07-01 The Foundation: The Assn. of Japan General Denistry X-Ray imaging diagnostic apparatus with low X-ray radiation
US4355331A (en) * 1981-01-28 1982-10-19 General Electric Company X-ray image subtracting system
US4393402A (en) * 1981-06-08 1983-07-12 General Electric Company Subtraction fluoroscopy method and apparatus

Also Published As

Publication number Publication date
JPH0479410B2 (enExample) 1992-12-15
JPS59180452A (ja) 1984-10-13
US4612572A (en) 1986-09-16
EP0121216B1 (en) 1988-08-10
EP0121216A1 (en) 1984-10-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation