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Real-time motion analytics during brain MRI improve data quality and reduce costs
Template Images for Nonhuman Primate Neuroimaging: 2. Macaque
Data is presented showing the reliability and validity of automatic image registration to the template of macaque templates, designed to be maximally compatible with the baboon template images to facilitate cross-species comparison of functional imaging data.
A possible substrate for dopamine-related changes in mood and behavior: Prefrontal and limbic effects of a D3-preferring dopamine agonist
- K. Black, T. Hershey, J. Perlmutter
- Biology, PsychologyProceedings of the National Academy of Sciences…
- 13 December 2002
It is concluded that a dopamine D3 receptor agonist preferentially affects brain activity in prefrontal and limbic cortex, and speculate that dopamine's effects on these regions via D3Rs may mediate some of the known psychiatric complications of dopamine deficiency or excess.
Functional anatomy of subthalamic nucleus stimulation in Parkinson disease
A novel method to map behavioral effects of deep brain stimulation across a 3‐dimensional brain region and to assign statistical significance after stringent type I error correction was applied to behavioral changes in Parkinson disease induced by subthalamic nucleus DBS.
Regional brain volume differences associated with hyperglycemia and severe hypoglycemia in youth with type 1 diabetes.
OBJECTIVE Despite interest in the effects of type 1 diabetes on the developing brain, structural brain volumes in youth with this disease have not previously been examined. This study is the first to…
Template Images for Nonhuman Primate Neuroimaging: 1. Baboon
The formation of a T1-weighted structural MR template image and a PET blood flow template, derived from 9 and 7 baboons, respectively are described, which provide a check on the validity of the alignment software as well as of the template images.
Brain structure in pediatric Tourette syndrome
- D. Greene, A. C. Williams III, J. Koller, B. Schlaggar, K. Black
- Medicine, PsychologyMolecular Psychiatry
- 20 May 2016
Evidence for abnormal brain structure in children and youth with TS is demonstrated, consistent with and extending previous findings, and they point to new target regions and avenues of study in TS.
Behavioral interventions for reducing head motion during MRI scans in children
A comparison of D2 receptor specific binding in obese and normal‐weight individuals using PET with (N‐[11C]methyl)benperidol
The results suggest that altered D2R specific binding is not involved in the pathogenesis of obesity per se and underscore the need for additional studies evaluating the relationship between D3R, dopamine reuptake, or endogenous dopamine release and human obesity.