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Tmax Determined Using a Bayesian Estimation Deconvolution Algorithm Applied to Bolus Tracking Perfusion Imaging: A Digital Phantom Validation Study

PURPOSE: The Bayesian estimation algorithm improves the precision of bolus tracking perfusion imaging. However, this algorithm cannot directly calculate Tmax, the time scale widely used to identify ischemic penumbra, because Tmax is a non-physiological, artificial index that reflects the tracer arri...

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Publicado en:Magn Reson Med Sci
Main Authors: Uwano, Ikuko, Sasaki, Makoto, Kudo, Kohsuke, Boutelier, Timothé, Kameda, Hiroyuki, Mori, Futoshi, Yamashita, Fumio
Formato: Artigo
Idioma:Inglês
Publicado: Japanese Society for Magnetic Resonance in Medicine 2016
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5600041/
https://ncbi.nlm.nih.gov/pubmed/27001394
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2463/mrms.mp.2015-0167
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