DK0869738T3 - Forudsigelse af CT-kontrastforbedring med feedback - Google Patents

Forudsigelse af CT-kontrastforbedring med feedback

Info

Publication number
DK0869738T3
DK0869738T3 DK96936079T DK96936079T DK0869738T3 DK 0869738 T3 DK0869738 T3 DK 0869738T3 DK 96936079 T DK96936079 T DK 96936079T DK 96936079 T DK96936079 T DK 96936079T DK 0869738 T3 DK0869738 T3 DK 0869738T3
Authority
DK
Denmark
Prior art keywords
contrast
injection
scan
predicted
enhancement
Prior art date
Application number
DK96936079T
Other languages
Danish (da)
English (en)
Inventor
Kyongtae T Bae
Jay P Heiken
James A Brink
Original Assignee
Bhb L C
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
Priority claimed from US08/539,859 external-priority patent/US5583902A/en
Application filed by Bhb L C filed Critical Bhb L C
Application granted granted Critical
Publication of DK0869738T3 publication Critical patent/DK0869738T3/da

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
    • A61B6/50—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
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
    • G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M2005/14288—Infusion or injection simulation
    • A61M2005/14292—Computer-based infusion planning or simulation of spatio-temporal infusate distribution
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DK96936079T 1995-10-06 1996-09-30 Forudsigelse af CT-kontrastforbedring med feedback DK0869738T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/539,859 US5583902A (en) 1995-10-06 1995-10-06 Method of and apparatus for predicting computed tomography contrast enhancement
US08/648,495 US5687208A (en) 1995-10-06 1996-05-15 Method of and apparatus for predicting computed tomography contrast enhancement with feedback
PCT/US1996/015680 WO1997012550A1 (en) 1995-10-06 1996-09-30 Predicting ct contrast enhancement with feedback

Publications (1)

Publication Number Publication Date
DK0869738T3 true DK0869738T3 (da) 2004-06-21

Family

ID=27066243

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96936079T DK0869738T3 (da) 1995-10-06 1996-09-30 Forudsigelse af CT-kontrastforbedring med feedback

Country Status (10)

Country Link
US (1) US5687208A (es)
EP (1) EP0869738B1 (es)
JP (1) JP3553968B2 (es)
AT (1) ATE259621T1 (es)
AU (1) AU7381796A (es)
CA (1) CA2234050A1 (es)
DE (1) DE69631607T2 (es)
DK (1) DK0869738T3 (es)
ES (1) ES2216068T3 (es)
WO (1) WO1997012550A1 (es)

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US9238099B2 (en) 2004-11-24 2016-01-19 Bayer Healthcare Llc System and apparatus for modeling pressures generated during an injection procedure
US9616166B2 (en) 2004-11-16 2017-04-11 Bayer Healthcare Llc Systems and methods of determining injection protocols for diagnostic imaging procedures
US9949704B2 (en) 2012-05-14 2018-04-24 Bayer Healthcare Llc Systems and methods for determination of pharmaceutical fluid injection protocols based on x-ray tube voltage
US10463782B2 (en) 2006-12-29 2019-11-05 Bayer Healthcare Llc Patient-based parameter generation systems for medical injection procedures

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WO1997012550A1 (en) 1997-04-10
DE69631607D1 (de) 2004-03-25
JP2000506398A (ja) 2000-05-30
EP0869738A4 (en) 1999-01-20
JP3553968B2 (ja) 2004-08-11
ES2216068T3 (es) 2004-10-16
DE69631607T2 (de) 2004-12-23
US5687208A (en) 1997-11-11
EP0869738A1 (en) 1998-10-14
ATE259621T1 (de) 2004-03-15
EP0869738B1 (en) 2004-02-18
CA2234050A1 (en) 1997-04-10

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