A multi-centre evaluation of eleven clinically feasible brain PET/MRI attenuation correction techniques using a large cohort of patients

AIM: To accurately quantify the radioactivity concentration measured by PET, emission data need to be corrected for photon attenuation; however, the MRI signal cannot easily be converted into attenuation values, making attenuation correction (AC) in PET/MRI challenging. In order to further improve t...

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Detalles Bibliográficos
Autores principales: Ladefoged, Claes N., Law, Ian, Anazodo, Udunna, St. Lawrence, Keith, Izquierdo-Garcia, David, Catana, Ciprian, Burgos, Ninon, Cardoso, M. Jorge, Ourselin, Sebastien, Hutton, Brian, Mérida, Inés, Costes, Nicolas, Hammers, Alexander, Benoit, Didier, Holm, Søren, Juttukonda, Meher, An, Hongyu, Cabello, Jorge, Lukas, Mathias, Nekolla, Stephan, Ziegler, Sibylle, Fenchel, Matthias, Jakoby, Bjoern, Casey, Michael E., Benzinger, Tammie, Højgaard, Liselotte, Hansen, Adam E., Andersen, Flemming L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6818242/
https://www.ncbi.nlm.nih.gov/pubmed/27988322
http://dx.doi.org/10.1016/j.neuroimage.2016.12.010

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