HIV/AIDS Co-Infection
Findings from University of Pittsburgh, Department of Psychiatry advance knowledge in HIV/AIDS co-infection
Published in AIDS Weekly, August 27th, 2007
New research, "Alterations in the hemodynamic response function in cognitively impaired HIV/AIDS subjects," is the subject of a report. According to recent research from the United States, "Functional magnetic resonance imaging (fMRI) has revealed much about altered CNS function in HIV/AIDS. In this study, we compared the blood oxygen level dependent hemodynamic response function (BOLD HRF) signal in HIV/AIDS and control subjects as a necessary pre-condition for fMRI studies of higher level cognitive function."
"Using event-related fMRI, subjects performed a simple sensory-motor activity allowing the measurement of the BOLD HRF in the precentral gyrus. There were no...
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Source: AIDS Weekly (2007-08-27)
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