R. Paul Maguire

TL;DR: An automated labeling system for subdividing the human cerebral cortex into standard gyral-based neuroanatomical regions is both anatomically valid and reliable and may be useful for both morphometric and functional studies of the cerebral cortex.

TL;DR: Results suggest that volumes derived from automated segmentation of T1-weighted structural images are reliable measures within the same scanner platform, even after upgrades; however, combining data across platform and across field-strength introduces a bias that should be considered in the design of multi-site studies, such as clinical drug trials.

TL;DR: The results show that [11C]P943 provides quantitative measurements of 5-HT1B binding potential, and the MRTM2 model provided the best correlation with MA1 binding-potential estimates.

TL;DR: The results demonstrate that combining ASL and PR yields a sensitive method for detecting the effects of these drugs and provides insights into the regional distribution of brain networks potentially modulated by these compounds.

TL;DR: ASL ATTs were estimated on a per‐voxel basis using data measured by both ASL and positron emission tomography in the same subjects to provide a quantitative relationship between ATT and the ASL imaging geometry and yield an assessment of the assumptions commonly used in ASL Imaging.