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Search: authors:"Jacobo Cal-Gonzalez"

3 papers found.
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Assessment of attenuation correction for myocardial PET imaging using combined PET/MRI

Objective To evaluate the frequency of artifacts in MR-based attenuation correction (AC) maps and their impact on the quantitative accuracy of PET-based flow and metabolism measurements in a cohort of consecutive heart failure patients undergoing combined PET/MR imaging. Methods Myocardial viability studies were performed in 20 patients following a dual-tracer protocol involving...

Partial volume correction for improved PET quantification in 18F-NaF imaging of atherosclerotic plaques

funding provided by Medical University of Vienna. We thank Benjamin Schmidinger, PET/CT technician at our institution, for his support in the phantom experiments. Jacobo Cal-Gonzalez, Xiang Li, Daniel