Article ID Journal Published Year Pages File Type
6024779 NeuroImage 2015 9 Pages PDF
Abstract
Parametric imaging allows for quantification without introducing bias due to selection of anatomical regions, and thus enables objective statistical voxel-based comparisons of tracer binding. Several parametric modeling approaches perform well, especially after Gaussian pre-filtering of the dynamic data. However, the semi-quantitative use of SUVR between 70 and 90 min has comparable agreement with full kinetic modeling, thus supporting its use as a simplified method for quantitative assessment of tracer uptake.
Related Topics
Life Sciences Neuroscience Cognitive Neuroscience
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