Elastic splines (including dynamic "snakes" and elastic contours), minimising an energy norm of the membrane and/or thin-plate types, have been used to model many surfaces in visual reconstruction and related biomedical applications. The authors model the displacement of the material between successive cardiac images using vector splines. They define a family of elastic splines. These splines can be tuned to enforce different types and different degrees of smoothness. They assess how well these splines can be used to reconstruct human cardiac motion. The proposed method has been implemented based on MRI projection data.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Elastic spline models for human cardiac motion estimation


    Contributors:
    Chen, F. (author) / Suter, D. (author)


    Publication date :

    1997-01-01


    Size :

    844993 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Elastic Spline Models for Human Cardiac Motion Estimation

    Chen, F. / Suter, D. / IEEE; Computer Society | British Library Conference Proceedings | 1997



    Joint cardiac and respiratory motion estimation for motion-corrected cardiac PET-MR

    Kolbitsch, Christoph / Neji, Radhouene / Fenchel, Matthias et al. | BASE | 2018

    Free access

    Driveline Spline and Axial Motion Mechanisms

    Wagner,E.R. / Saginaw Steering Gear Div., General Motors | Automotive engineering | 1974


    Randomized Bidirectional B-Spline Parameterization Motion Planning

    Elbanhawi, Mohamed / Simic, Milan / Jazar, Reza | IEEE | 2016