Coactivation pattern analysis reveals changes in prodromal dementia with Lewy bodies
Martin Gajdoš, Marie Nováková, Martin Lamoš, Pavel Říha, Lubomíra Nováková, Markéta Nečasová, Nela Elfmarková Němcová, Michal Mikl, Irena Rektorová · FENS Forum 2024
The aim of this work is to examine potential of coactivation pattern analysis to find alterations in brain dynamics related to prodromal dementia with Lewy bodies (MCI-LB).We used resting state fMRI data (TR=0.98s, 580 scans) of 30 participants with MCI-LB (age 68.5 ± 6.0, 16 women) and 55 healthy controls (HC; age 67.7 ± 6.4, 33 women). The participants underwent neuropsychological examination and MRI measurement at Masaryk University in Brno (CZ). Inclusion in MCI-LB group was based on MCI-LB diagnostic criteria. Preprocessed fMRI data were analysed with Coactivation patten analysis. We anal
ePoster · Neuroscience