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    • SCIENTIFIC PRODUCTION
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    • Dpto. Teoría de la Señal y Comunicaciones e Ingeniería Telemática
    • DEP71 - Comunicaciones a congresos, conferencias, etc.
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    • DEP71 - Comunicaciones a congresos, conferencias, etc.
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    Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/25463

    Título
    An efficient multi-resolution reconstruction scheme with motion compensation for 5D free-breathing whole-heart MRI
    Autor
    Menchon Lara, Rosa MaríaAutoridad UVA
    Royuela del Val, Javier
    Godino Moya, AlejandroAutoridad UVA
    Simmross Wattenberg, Federico JesúsAutoridad UVA Orcid
    Martín Fernández, Marcos AntonioAutoridad UVA Orcid
    Alberola López, CarlosAutoridad UVA Orcid
    Congreso
    Miccai 2017, workshop RAMBO
    Año del Documento
    2017
    Abstract
    In this work we propose a novel approach for the reconstruc- tion of 3D isotropic, free-breathing cardiac cine MRI with 100% data e - ciency. The main components are a continuous 3D Golden radial k-space data acquisition, a robust groupwise cardio-respiratory motion estima- tion technique and a multiresolution strategy introduced in a previously proposed compressed sensing reconstruction scheme. Initial results on simulated data show better reconstruction quality than the non-motion compensated counterpart and reduced reconstruction times with respect a single-resolution procedure for equivalent acceleration factors ranging 24.38 to 34.8.
    Idioma
    spa
    URI
    http://uvadoc.uva.es/handle/10324/25463
    Derechos
    openAccess
    Collections
    • DEP71 - Comunicaciones a congresos, conferencias, etc. [129]
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    Attribution 4.0 InternationalExcept where otherwise noted, this item's license is described as Attribution 4.0 International

    Universidad de Valladolid

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