Density variation during respiration affects PET quantitation in the lung
BF Holman, V Cuplov, O Bertolli… - 2015 IEEE Nuclear …, 2015 - ieeexplore.ieee.org
PET quantitation depends on the accuracy of the CT-derived attenuation correction map. In
the lung, respiration leads to both positional and density mismatches, causing PET …
the lung, respiration leads to both positional and density mismatches, causing PET …