Cargando…
Accurate hybrid template–based and MR-based attenuation correction using UTE images for simultaneous PET/MR brain imaging applications
BACKGROUND: Attenuation correction is one of the most crucial correction factors for accurate PET data quantitation in hybrid PET/MR scanners, and computing accurate attenuation coefficient maps from MR brain acquisitions is challenging. Here, we develop a method for accurate bone and air segmentati...
Autores principales: | Baran, Jakub, Chen, Zhaolin, Sforazzini, Francesco, Ferris, Nicholas, Jamadar, Sharna, Schmitt, Ben, Faul, David, Shah, Nadim Jon, Cholewa, Marian, Egan, Gary F. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2018
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6220492/ https://www.ncbi.nlm.nih.gov/pubmed/30400875 http://dx.doi.org/10.1186/s12880-018-0283-3 |
Ejemplares similares
-
MR-based attenuation correction in brain PET based on UTE sequences
por: Cabello, Jorge, et al.
Publicado: (2014) -
Three-Dimensional UTE MR Imaging: Twelve-Month Analysis of ACL Autograft Remodeling
por: Zandiyeh, Payam, et al.
Publicado: (2020) -
PET/MR: improvement of the UTE μ-maps using modified MLAA
por: Benoit, Didier, et al.
Publicado: (2015) -
PET/MR attenuation correction in brain imaging using a continuous bone signal derived from UTE
por: Ladefoged, Claes, et al.
Publicado: (2015) -
Relationship between parenthood and cortical thickness in late adulthood
por: Orchard, Edwina R., et al.
Publicado: (2020)