Hybrid ZTE/Dixon MR‐based attenuation correction for quantitative uptake estimation of pelvic lesions in PET/MRI

PURPOSE: This study introduces a new hybrid ZTE/Dixon MR‐based attenuation correction (MRAC) method including bone density estimation for PET/MRI and quantifies the effects of bone attenuation on metastatic lesion uptake in the pelvis. METHODS: Six patients with pelvic lesions were scanned using flu...

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Vydáno v:Med Phys
Hlavní autoři: Leynes, Andrew P., Yang, Jaewon, Shanbhag, Dattesh D., Kaushik, Sandeep S., Seo, Youngho, Hope, Thomas A., Wiesinger, Florian, Larson, Peder E. Z.
Médium: Artigo
Jazyk:Inglês
Vydáno: John Wiley and Sons Inc. 2017
Témata:
DIAGNOSTIC IMAGING (IONIZING AND NON‐IONIZING)
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC5877454/
https://ncbi.nlm.nih.gov/pubmed/28112410
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.12122
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