Non rigid respiratory motion correction in whole body PET/MR imaging
نویسندگان
چکیده
منابع مشابه
Non rigid respiratory motion correction in whole body PET/MR imaging
INSERM UMR1101, LaTIM, Brest, France Respiratory motion in PET/MR imaging leads to reduced quantitative and qualitative image accuracy. Correction methodologies include the use of respiratory synchronized gated frames which lead to low signal to noise ratio (SNR) given that each frame contains only part of the count available throughout an average PET acquisition. In this work, 4D MRI extracted...
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ژورنال
عنوان ژورنال: EJNMMI Physics
سال: 2014
ISSN: 2197-7364
DOI: 10.1186/2197-7364-1-s1-a73