Automated dynamic motion correction using normalized gradient fields for 82 rubidium PET myocardial blood flow quantification

ConclusionsAn image-based, automated motion-correction algorithm for dynamic PET across the entire dynamic sequence using normalized gradient fields matched the results of manual motion correction in reducing bias and variance in MBF and MFR, particularly in the RCA territory.
Source: Journal of Nuclear Cardiology - Category: Nuclear Medicine Source Type: research