Concurrent Respiratory Motion Correction of Abdominal PET and Dynamic Contrast-Enhanced–MRI Using a Compressed Sensing Approach

We present an approach for concurrent reconstruction of respiratory motion–compensated abdominal dynamic contrast-enhanced (DCE)–MRI and PET data in an integrated PET/MR scanner. The MR and PET reconstructions share the same motion vector fields derived from radial MR data; the approach is robust to...

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Vydáno v:J Nucl Med
Hlavní autoři: Fuin, Niccolo, Catalano, Onofrio A., Scipioni, Michele, Canjels, Lisanne P.W., Izquierdo-Garcia, David, Pedemonte, Stefano, Catana, Ciprian
Médium: Artigo
Jazyk:Inglês
Vydáno: Society of Nuclear Medicine 2018
Témata:
Physics and Instrumentation
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC6126447/
https://ncbi.nlm.nih.gov/pubmed/29371404
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2967/jnumed.117.203943
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