DE69313148T2 - Röntgenologischer Bilddarstellungsapparat - Google Patents

Röntgenologischer Bilddarstellungsapparat

Info

Publication number
DE69313148T2
DE69313148T2 DE69313148T DE69313148T DE69313148T2 DE 69313148 T2 DE69313148 T2 DE 69313148T2 DE 69313148 T DE69313148 T DE 69313148T DE 69313148 T DE69313148 T DE 69313148T DE 69313148 T2 DE69313148 T2 DE 69313148T2
Authority
DE
Germany
Prior art keywords
blood flow
systems
imaging apparatus
ray imaging
flow
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 - Fee Related
Application number
DE69313148T
Other languages
English (en)
Other versions
DE69313148D1 (de
Inventor
Royce Shawn Fishman
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.)
Praxair Technology Inc
Original Assignee
Praxair Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25231589&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69313148(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of DE69313148D1 publication Critical patent/DE69313148D1/de
Publication of DE69313148T2 publication Critical patent/DE69313148T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • 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
    • A61B6/507—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 determination of haemodynamic parameters, e.g. perfusion CT
    • 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
    • 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
    • A61B6/508—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 non-human patients

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
  • Packaging Of Special Articles (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Radiation-Therapy Devices (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Liquid Crystal (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE69313148T 1992-01-15 1993-01-14 Röntgenologischer Bilddarstellungsapparat Expired - Fee Related DE69313148T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/820,734 US5271401A (en) 1992-01-15 1992-01-15 Radiological imaging method

Publications (2)

Publication Number Publication Date
DE69313148D1 DE69313148D1 (de) 1997-09-25
DE69313148T2 true DE69313148T2 (de) 1998-03-05

Family

ID=25231589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313148T Expired - Fee Related DE69313148T2 (de) 1992-01-15 1993-01-14 Röntgenologischer Bilddarstellungsapparat

Country Status (20)

Country Link
US (1) US5271401A (de)
EP (1) EP0551898B1 (de)
JP (1) JP2914468B2 (de)
KR (1) KR0164868B1 (de)
CN (1) CN1056505C (de)
AT (1) ATE156982T1 (de)
AU (1) AU656254B2 (de)
BR (1) BR9300138A (de)
CA (1) CA2087280C (de)
DE (1) DE69313148T2 (de)
DK (1) DK0551898T3 (de)
ES (1) ES2104962T3 (de)
GR (1) GR3024932T3 (de)
IL (1) IL104358A (de)
MX (1) MX9300198A (de)
NO (1) NO307286B1 (de)
PL (1) PL171560B1 (de)
RU (1) RU2112424C1 (de)
TW (1) TW235915B (de)
ZA (1) ZA93247B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310127A1 (de) * 2003-03-07 2004-09-16 Seleon Gmbh Gating-Verfahren, Gating-Gerät sowie Therapieeinrichtung

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GB9706817D0 (en) * 1997-04-04 1997-05-21 Boc Group Plc Medical gas mixtures
USH1968H1 (en) * 1995-06-07 2001-06-05 General Electric Company Hyperpolarized MR imaging using pulse sequence with progressively increasing flip angle
US5647360A (en) * 1995-06-30 1997-07-15 Siemens Corporate Research, Inc. Digital subtraction angiography for 3D diagnostic imaging
US5611340A (en) * 1995-10-02 1997-03-18 General Electric Company Apparatus and methods for magnetic resonance (MR) angiography using hydrogen polarized at low temperatures
JPH11206754A (ja) * 1998-01-29 1999-08-03 Anzai Medical Kk 肝血流量測定方法およびその装置
US6176838B1 (en) * 1998-01-29 2001-01-23 Anzai Medical Kabushiki Kaisha Method and apparatus for measuring hepatic blood flow amount
US6076005A (en) * 1998-02-25 2000-06-13 St. Jude Children's Research Hospital Respiration responsive gating means and apparatus and methods using the same
WO2000022985A1 (en) * 1998-10-22 2000-04-27 Children's Hospital, Inc. Apparatus for controlled ventilation of a patient
US6904123B2 (en) 2000-08-29 2005-06-07 Imaging Therapeutics, Inc. Methods and devices for quantitative analysis of x-ray images
CN1498385A (zh) * 2000-08-29 2004-05-19 成像治疗仪公司 X图像量析的方法与装置
US7467892B2 (en) 2000-08-29 2008-12-23 Imaging Therapeutics, Inc. Calibration devices and methods of use thereof
US8639009B2 (en) 2000-10-11 2014-01-28 Imatx, Inc. Methods and devices for evaluating and treating a bone condition based on x-ray image analysis
US7660453B2 (en) 2000-10-11 2010-02-09 Imaging Therapeutics, Inc. Methods and devices for analysis of x-ray images
WO2002096284A1 (en) 2001-05-25 2002-12-05 Imaging Therapeutics, Inc. Methods to diagnose treat and prevent bone loss
AU2002331850A1 (en) * 2001-09-11 2003-03-24 Pulmonx Methods of endobronchial diagnosis using imaging
US8965075B2 (en) 2002-09-16 2015-02-24 Imatx, Inc. System and method for predicting future fractures
US7840247B2 (en) 2002-09-16 2010-11-23 Imatx, Inc. Methods of predicting musculoskeletal disease
US7627078B2 (en) * 2002-11-08 2009-12-01 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for detecting structural, perfusion, and functional abnormalities
JP2007524438A (ja) 2003-03-25 2007-08-30 イメージング セラピューティクス，インコーポレーテッド 放射線画像処理技術における補償の方法
JP2005073122A (ja) * 2003-08-27 2005-03-17 Fuji Photo Film Co Ltd 画像処理方法および装置並びにプログラム
US8290564B2 (en) 2003-09-19 2012-10-16 Imatx, Inc. Method for bone structure prognosis and simulated bone remodeling
AU2004274003A1 (en) 2003-09-19 2005-03-31 Imaging Therapeutics, Inc. Method for bone structure prognosis and simulated bone remodeling
WO2005070470A1 (en) * 2004-01-23 2005-08-04 Sri International Optical vascular function imaging system and method for detection and diagnosis of cancerous tumors
JP4744941B2 (ja) * 2004-06-22 2011-08-10 株式会社東芝 Ｘ線画像診断装置及びその診断支援方法
CA2580726A1 (en) 2004-09-16 2006-03-30 Imaging Therapeutics, Inc. System and method of predicting future fractures
US8004662B2 (en) * 2004-10-15 2011-08-23 Malvern Instruments Incorporated Pharmaceutical mixture evaluation
EP1741469A1 (de) * 2005-07-08 2007-01-10 Engineers & Doctors Wallstén Medical A/S Steuerverfahren für eine Bestrahlungseinrichtung
US20100293505A1 (en) * 2006-08-11 2010-11-18 Koninklijke Philips Electronics N.V. Anatomy-related image-context-dependent applications for efficient diagnosis
WO2008042370A1 (en) * 2006-10-03 2008-04-10 Duke University Systems and methods for assessing pulmonary gas transfer using hyperpolarized 129xe mri
DE102006047719A1 (de) * 2006-10-09 2008-04-10 Siemens Ag Verfahren und Bildgebungssystem zur Kompensation von Patientenbewegungen bei Serienaufnahmen in der medizinischen Bildgebung
EP1980260A1 (de) * 2007-04-10 2008-10-15 Nicholas Peter Franks Verwendung hyperbarischer Bedingungen zur Bereitstellung von Neuroprotektion
JP5549882B2 (ja) * 2007-05-02 2014-07-16 フェン，デレク，ディー． 量子論に基づく連続的精密ｎｍｒ／ｍｒｉ（核磁気共鳴スペクトロスコピー／核磁気共鳴映像法）の方法と装置
RU2493593C2 (ru) * 2007-12-13 2013-09-20 Конинклейке Филипс Электроникс Н.В. Способ извлечения данных из набора данных медицинских изображений
US8452062B2 (en) * 2008-04-03 2013-05-28 Koninklijke Philips Electronics N.V. Respiration determination apparatus for determining respiration based on bronchial tree image data
JP5295661B2 (ja) * 2008-06-30 2013-09-18 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 断層像処理装置、ｘ線ｃｔ装置およびプログラム
US8939917B2 (en) 2009-02-13 2015-01-27 Imatx, Inc. Methods and devices for quantitative analysis of bone and cartilage
US9170215B2 (en) 2012-10-25 2015-10-27 Hexagon Metrology, Inc. Apparatus and method of imaging a heterogeneous object
JP6145874B2 (ja) * 2013-07-23 2017-06-14 富士フイルム株式会社 放射線画像処理装置および方法
CN103654816A (zh) * 2013-11-14 2014-03-26 青岛安信医疗器械有限公司 一种放射成像方法
US20180064830A1 (en) * 2015-02-20 2018-03-08 Bayer Healthcare Llc Contrast imaging agent with dissolved gas-evolving fluid
JP6439092B2 (ja) * 2015-08-25 2018-12-19 住友重機械工業株式会社 中性子捕捉療法システム
CA3020039A1 (en) * 2016-04-08 2017-10-12 Monatomics Technology Hypothermal inhalation gas composition
WO2017174883A1 (fr) * 2016-04-08 2017-10-12 Monatomics Technology Composition gazeuse inhalable thermiquement neutre
EP3781011A4 (de) * 2018-04-17 2022-01-12 The Board of Trustees of the Leland Stanford Junior University Atemwegsvisualisierungssystem
US10846911B1 (en) * 2019-07-09 2020-11-24 Robert Edwin Douglas 3D imaging of virtual fluids and virtual sounds
US11090873B1 (en) * 2020-02-02 2021-08-17 Robert Edwin Douglas Optimizing analysis of a 3D printed object through integration of geo-registered virtual objects

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US5024230A (en) * 1988-11-23 1991-06-18 Picker International, Inc. Dual flow/lambda display for xenon enhanced tomography
US5123414A (en) * 1989-12-22 1992-06-23 Unger Evan C Liposomes as contrast agents for ultrasonic imaging and methods for preparing the same
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10310127A1 (de) * 2003-03-07 2004-09-16 Seleon Gmbh Gating-Verfahren, Gating-Gerät sowie Therapieeinrichtung

Also Published As

Publication number Publication date
CA2087280C (en) 1997-01-07
RU2112424C1 (ru) 1998-06-10
DK0551898T3 (da) 1997-09-22
EP0551898A1 (de) 1993-07-21
CA2087280A1 (en) 1993-07-16
ZA93247B (en) 1993-08-18
NO930130L (no) 1993-07-16
JPH05279268A (ja) 1993-10-26
JP2914468B2 (ja) 1999-06-28
CN1076604A (zh) 1993-09-29
MX9300198A (es) 1993-07-01
NO930130D0 (no) 1993-01-14
GR3024932T3 (en) 1998-01-30
KR0164868B1 (ko) 1999-01-15
ES2104962T3 (es) 1997-10-16
AU656254B2 (en) 1995-01-27
PL171560B1 (pl) 1997-05-30
IL104358A (en) 1996-08-04
AU3117193A (en) 1993-07-22
KR930017471A (ko) 1993-08-30
BR9300138A (pt) 1993-09-08
NO307286B1 (no) 2000-03-13
ATE156982T1 (de) 1997-09-15
PL297418A1 (en) 1993-09-20
CN1056505C (zh) 2000-09-20
TW235915B (de) 1994-12-11
DE69313148D1 (de) 1997-09-25
EP0551898B1 (de) 1997-08-20
IL104358A0 (en) 1993-05-13
US5271401A (en) 1993-12-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee