Correlation between cognitive scores in Alzheimer's disease and cerebral perfusion measured by arterial spin labelling MRI

The good correlation between perfusion meta-ROI and cognitive scores supports the use of ASL-derived biomarkers as a non-invasive imaging alternative for predicting and monitoring disease progression. References 1. Johnson NA et al., Radiology. 2005;234(3):851-859. doi:10.1148/radiol.2343040197 2. Alsop DC et al., Magn Reson Med. 2015;73(1):102-116. doi:10.1002/mrm.25197 3. Chappell MA et al. Imaging Neuroscience. 2023;1:1-16. doi:10.1162/imag_a_00041 4. Klein, Tourville. Frontiers in neuroscience6. 2012;171. doi:10.3389/fnins.2012.00171 5. Ossenkoppele et al, EMBO molecular medicine. 2021; doi.org/10.15252/emmm.202114398.