Age‐related variability in BOLD fMRI‐based regional intrinsic neural timescales is influenced by vascular factors
Calibrating BOLD fMRI signal for vascular contributions is essential in examining age differences in INT. Future work based on more direct measures of cerebrovascular reactivity and cardiovascular health is necessary to validate these findings.
Authors
- Yuta Katsumi (ORCID: https://orcid.org/0000-0003-0413-747X)
- Clare Shaffer (ORCID: https://orcid.org/0000-0002-3977-6151)
- Caitlin C Loxton
Institutions
- Northeastern University (US)
- Harvard University (US)
- Massachusetts General Hospital (US)
Publication Details
- Journal
- Alzheimer s & Dementia
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1002/alz70862_109835
- Primary Topic
- Functional Brain Connectivity Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00