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A Majorize-Minimize Framework for Rician and Non-Central Chi MR Images

The statistics of many MR magnitude images are described by the non-central chi (NCC) family of probability distributions, which includes the Rician distribution as a special case. These distributions have complicated negative log-likelihoods that are nontrivial to optimize. This paper describes a n...

Täydet tiedot

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Bibliografiset tiedot
Julkaisussa:IEEE Trans Med Imaging
Päätekijät: Varadarajan, Divya, Haldar, Justin P.
Aineistotyyppi: Artigo
Kieli:Inglês
Julkaistu: 2015
Aiheet:
Linkit:https://ncbi.nlm.nih.gov/pmc/articles/PMC4596756/
https://ncbi.nlm.nih.gov/pubmed/25935028
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TMI.2015.2427157
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