Functional imaging, including single-photon emission computed tomographyīaker et al.: Correlation of Cognition and SPECT Perfusion: Easy Z Score and SPMĪnalysis of a Pilot Sample with Cerebral Small Vessel Disease Neuropsychology testing is used clinically to identify early cognitiveĬhanges. With longer life spans, the early identification of disease processes that lead to cognitiveĭecline is a high priority. Conclusion: eZIS and SPMĪnalyses of SPECT images showed perfusion correlations with neuropsychological tests withĭepartment of Nuclear Medicine, University at Buffalo Negative correlations, primarily in frontal regions, were interpreted as compensatory hyperperfusion. Of Neuropsychological Status showed cluster- and voxelwise positive correlations with hypoperfusion in frontal, temporal and cerebellar regions. Memory index scores, as well as memory subtests of the Repeatable Battery for Assessment
Statistical parametric mapping (SPM) program. Screen for dementia were associated with SPECT resting perfusion image values using the Scores from neuropsychological tests commonly used to Methods: The easy Z score imaging system (eZIS) was used to compare patient Subcortical vascular cognitive impairment īattery for Assessment of Neuropsychological Status īackground/Aims: To associate neuropsychology test performance with perfusion on single-photon emission computed tomography (SPECT) among 12 patients with cerebral small.Sample with Cerebral Small Vessel Diseaseĭepartments of a Nuclear Medicine and b Neurology, State University of New York at Buffalo,
Dement Geriatr Cogn Disord 2013 36:290–299Ĭorrelation of Cognition and SPECT Perfusion:
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