Model selection for spatiotemporal modeling of early childhood sub-cortical development

James Fishbaugh, Beatriz Paniagua, Mahmoud Mostapha, Martin Styner, Veronica Murphy, John Gilmore, Guido Gerig

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Spatiotemporal shape models capture the dynamics of shape change over time and are an essential tool for monitoring and measuring anatomical growth or degeneration. In this paper we evaluate non-parametric shape regression on the challenging problem of modeling early childhood sub-cortical development starting from birth. Due to the flexibility of the model, it can be challenging to choose parameters which lead to a good model fit yet does not overfit. We systematically test a variety of parameter settings to evaluate model fit as well as the sensitivity of the method to specific parameters, and we explore the impact of missing data on model estimation.

    Original languageEnglish (US)
    Title of host publicationMedical Imaging 2019
    Subtitle of host publicationImage Processing
    EditorsBennett A. Landman, Elsa D. Angelini, Elsa D. Angelini, Elsa D. Angelini
    PublisherSPIE
    ISBN (Electronic)9781510625457
    DOIs
    StatePublished - Jan 1 2019
    EventMedical Imaging 2019: Image Processing - San Diego, United States
    Duration: Feb 19 2019Feb 21 2019

    Publication series

    NameProgress in Biomedical Optics and Imaging - Proceedings of SPIE
    Volume10949
    ISSN (Print)1605-7422

    Conference

    ConferenceMedical Imaging 2019: Image Processing
    CountryUnited States
    CitySan Diego
    Period2/19/192/21/19

    Fingerprint

    Parturition
    Growth
    degeneration
    regression analysis
    flexibility
    Monitoring
    sensitivity

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Atomic and Molecular Physics, and Optics
    • Biomaterials
    • Radiology Nuclear Medicine and imaging

    Cite this

    Fishbaugh, J., Paniagua, B., Mostapha, M., Styner, M., Murphy, V., Gilmore, J., & Gerig, G. (2019). Model selection for spatiotemporal modeling of early childhood sub-cortical development. In B. A. Landman, E. D. Angelini, E. D. Angelini, & E. D. Angelini (Eds.), Medical Imaging 2019: Image Processing [109490L] (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 10949). SPIE. https://doi.org/10.1117/12.2513030

    Model selection for spatiotemporal modeling of early childhood sub-cortical development. / Fishbaugh, James; Paniagua, Beatriz; Mostapha, Mahmoud; Styner, Martin; Murphy, Veronica; Gilmore, John; Gerig, Guido.

    Medical Imaging 2019: Image Processing. ed. / Bennett A. Landman; Elsa D. Angelini; Elsa D. Angelini; Elsa D. Angelini. SPIE, 2019. 109490L (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 10949).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Fishbaugh, J, Paniagua, B, Mostapha, M, Styner, M, Murphy, V, Gilmore, J & Gerig, G 2019, Model selection for spatiotemporal modeling of early childhood sub-cortical development. in BA Landman, ED Angelini, ED Angelini & ED Angelini (eds), Medical Imaging 2019: Image Processing., 109490L, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 10949, SPIE, Medical Imaging 2019: Image Processing, San Diego, United States, 2/19/19. https://doi.org/10.1117/12.2513030
    Fishbaugh J, Paniagua B, Mostapha M, Styner M, Murphy V, Gilmore J et al. Model selection for spatiotemporal modeling of early childhood sub-cortical development. In Landman BA, Angelini ED, Angelini ED, Angelini ED, editors, Medical Imaging 2019: Image Processing. SPIE. 2019. 109490L. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE). https://doi.org/10.1117/12.2513030
    Fishbaugh, James ; Paniagua, Beatriz ; Mostapha, Mahmoud ; Styner, Martin ; Murphy, Veronica ; Gilmore, John ; Gerig, Guido. / Model selection for spatiotemporal modeling of early childhood sub-cortical development. Medical Imaging 2019: Image Processing. editor / Bennett A. Landman ; Elsa D. Angelini ; Elsa D. Angelini ; Elsa D. Angelini. SPIE, 2019. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE).
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