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Simultaneous Registration of Location and Orientation in Intravascular Ultrasound Pullbacks Pairs Via 3D Graph-Based Optimization

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F15%3A10314379" target="_blank" >RIV/00216208:11110/15:10314379 - isvavai.cz</a>

  • Alternative codes found

    RIV/00064165:_____/15:10314379

  • Result on the web

    <a href="http://dx.doi.org/10.1109/TMI.2015.2444815" target="_blank" >http://dx.doi.org/10.1109/TMI.2015.2444815</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/TMI.2015.2444815" target="_blank" >10.1109/TMI.2015.2444815</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Simultaneous Registration of Location and Orientation in Intravascular Ultrasound Pullbacks Pairs Via 3D Graph-Based Optimization

  • Original language description

    A novel method is reported for simultaneous registration of location (axial direction) and orientation (circumferential direction) of two intravascular ultrasound (IVUS) pullbacks of the same vessel taken at different times. Monitoring plaque progressionor regression (e.g., during lipid treatment) is of high clinical relevance. Our method uses a 3D graph optimization approach, in which the cost function jointly reflects similarity of plaque morphology and plaque/perivascular image appearance. Graph arcs incorporate prior information about temporal correspondence of the two IVUS sequences and limited angular twisting between consecutive IVUS images. Additionally, our approach automatically identifies starting and ending frame pairs in the two IVUS pullbacks. Validation of our method was performed in 29 pairs of IVUS baseline/follow-up pullback sequences consisting of 8 622 IVUS image frames in total. In comparison to manual registration by three experts, the average location and orient

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    FA - Cardiovascular diseases including cardio-surgery

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/LH12053" target="_blank" >LH12053: The prediction of extension and risk profile of coronary atherosclerosis and their changes during lipid-lowering therapy based on non-invasive techniques.</a><br>

  • Continuities

    V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    IEEE Transactions on Medical Imaging

  • ISSN

    0278-0062

  • e-ISSN

  • Volume of the periodical

    34

  • Issue of the periodical within the volume

    12

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    12

  • Pages from-to

    2550-2561

  • UT code for WoS article

    000366104500011

  • EID of the result in the Scopus database

    2-s2.0-84960123882