SE0300951D0 - Method and system for measuring in a dynamic sequence of medical images - Google Patents

Method and system for measuring in a dynamic sequence of medical images

Info

Publication number
SE0300951D0
SE0300951D0 SE0300951A SE0300951A SE0300951D0 SE 0300951 D0 SE0300951 D0 SE 0300951D0 SE 0300951 A SE0300951 A SE 0300951A SE 0300951 A SE0300951 A SE 0300951A SE 0300951 D0 SE0300951 D0 SE 0300951D0
Authority
SE
Sweden
Prior art keywords
images
sequence
measuring
reference point
medical images
Prior art date
Application number
SE0300951A
Other languages
English (en)
Other versions
SE526438C2 (sv
SE0300951L (sv
Original Assignee
Sectra Imtec Ab
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 Sectra Imtec Ab filed Critical Sectra Imtec Ab
Priority to SE0300951A priority Critical patent/SE526438C2/sv
Publication of SE0300951D0 publication Critical patent/SE0300951D0/sv
Priority to US10/813,555 priority patent/US20050020900A1/en
Publication of SE0300951L publication Critical patent/SE0300951L/sv
Publication of SE526438C2 publication Critical patent/SE526438C2/sv

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
    • A61B6/503—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 the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • 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
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30048—Heart; Cardiac

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Vascular Medicine (AREA)
  • Theoretical Computer Science (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
SE0300951A 2003-04-01 2003-04-01 Metod och system för mätning i en dynamisk sekvens av medicinska bilder SE526438C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0300951A SE526438C2 (sv) 2003-04-01 2003-04-01 Metod och system för mätning i en dynamisk sekvens av medicinska bilder
US10/813,555 US20050020900A1 (en) 2003-04-01 2004-03-31 Method and system for measuring in a dynamic sequence of medical images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0300951A SE526438C2 (sv) 2003-04-01 2003-04-01 Metod och system för mätning i en dynamisk sekvens av medicinska bilder

Publications (3)

Publication Number Publication Date
SE0300951D0 true SE0300951D0 (sv) 2003-04-01
SE0300951L SE0300951L (sv) 2004-10-02
SE526438C2 SE526438C2 (sv) 2005-09-13

Family

ID=20290896

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0300951A SE526438C2 (sv) 2003-04-01 2003-04-01 Metod och system för mätning i en dynamisk sekvens av medicinska bilder

Country Status (2)

Country Link
US (1) US20050020900A1 (sv)
SE (1) SE526438C2 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3492008B1 (en) 2005-09-13 2021-06-02 Veran Medical Technologies, Inc. Apparatus and method for image guided accuracy verification
US20070066881A1 (en) 2005-09-13 2007-03-22 Edwards Jerome R Apparatus and method for image guided accuracy verification
WO2008001257A2 (en) * 2006-06-28 2008-01-03 Philips Intellectual Property & Standards Gmbh Local motion compensated reconstruction of stenosis
GB2464212B (en) * 2008-10-09 2013-03-06 Siemens Medical Solutions Methods and apparatus for analyzing medical imaging data
US10264947B2 (en) 2010-08-20 2019-04-23 Veran Medical Technologies, Inc. Apparatus and method for airway registration and navigation
EP2816966B1 (en) 2012-02-22 2023-10-25 Veran Medical Technologies, Inc. Steerable surgical catheter comprising a biopsy device at the distal end portion thereof
ITGE20130104A1 (it) * 2013-11-04 2015-05-05 Mauro Testa Metodo e sistema di analisi di segnali video
US20170169609A1 (en) * 2014-02-19 2017-06-15 Koninklijke Philips N.V. Motion adaptive visualization in medical 4d imaging
US20150305612A1 (en) 2014-04-23 2015-10-29 Mark Hunter Apparatuses and methods for registering a real-time image feed from an imaging device to a steerable catheter
US20150305650A1 (en) 2014-04-23 2015-10-29 Mark Hunter Apparatuses and methods for endobronchial navigation to and confirmation of the location of a target tissue and percutaneous interception of the target tissue

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2529949B2 (ja) * 1986-08-12 1996-09-04 株式会社東芝 同期画像再構成装置
ATE545873T1 (de) * 1999-04-22 2012-03-15 Univ Johns Hopkins Messung der herzbewegung durch magnetresonanzbildgebung mit kineharmonischen phasen
US6421552B1 (en) * 1999-12-27 2002-07-16 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for estimating cardiac motion using projection data
US20030045803A1 (en) * 2001-08-31 2003-03-06 Acharya Kishore C. Dynamic cardiac phantom and method of simulating cardiac motion

Also Published As

Publication number Publication date
US20050020900A1 (en) 2005-01-27
SE526438C2 (sv) 2005-09-13
SE0300951L (sv) 2004-10-02

Similar Documents

Publication Publication Date Title
EP4058931A4 (en) METHODS AND SYSTEMS FOR COMMON ESTIMATION OF THE POSITION AND SHAPE OF OBJECTS FROM SENSOR DATA
DE60011607D1 (de) Vorrichtung und verfahren zum kompensieren der atmungs- und patientenbewegung während der behandlung
SE0300951D0 (sv) Method and system for measuring in a dynamic sequence of medical images
ATE371407T1 (de) Verfahren und vorrichtung zur bestimmung der ist- position einer struktur eines untersuchungsobjektes
ATE198827T1 (de) Verfahren zur bestimmung der lage eines organs
FI20031835A0 (sv) Förfarande och system för lokalisering av ett referensmärke i digitala projektionsbilder
DE60211789D1 (de) Verfahren zum Messen volumetrischer Veränderungen an menschlichen Körperteilen
ATE524106T1 (de) Katheternavigationssystem
DE69937414D1 (de) Bildverarbeitungsgerät zur Bestimmung der Flugbewegung eines Objekts
DE602004020759D1 (de) Verfahren zur bestimmung eines koordinatensystem für die hüftarthroplastie
DE60218399D1 (de) Verfahren und Gerät zur Feststellung relativer Bewegung in einer optischen Maus
ATE228338T1 (de) Chirurgische navigationsanordnung einschliesslich referenz- und ortungssystemen
EP1203562A3 (en) Method and apparatus for deriving body fat area
US20170003132A1 (en) Method of constructing street guidance information database, and street guidance apparatus and method using street guidance information database
ATE532033T1 (de) Verfahren und vorrichtung zur bestimmung der aktualposition eines geodätischen instrumentes
ATE309744T1 (de) Verbessertes verfahren zur intrakranialen druckmessung
ATE499893T1 (de) Haarentfernungssystem
CY1106942T1 (el) Συστημα και μεθοδος για τη μετρηση της σχετικης θεσης ενος αντικειμενου σε σχεση με ενα σημειο αναφορας
ATE376165T1 (de) Apparat und verfahren zur oberflächenkonturmessung
CA2460147A1 (en) Device and method for creating a correction characteristic curve for reducing artefacts in tomography
EP3936852A4 (en) HYDROGEN SENSOR AND METHODS FOR HYDROGEN DETECTION
ATE502563T1 (de) Verfahren zur durchführung eines kontrastsehtests
ATE468071T1 (de) Bewegungsmessvorrichtung
ATE375572T1 (de) Systeme und verfahren zum erzeugen eines bildes
WO2001007864A3 (en) Method and apparatus for performing calibration-based absolute shape measurement using phase-shifting projected fringe profilometry

Legal Events

Date Code Title Description
NUG Patent has lapsed