fNIRS Biomarkers for Stratifying Poststroke Cognitive Impairment: Evidence From Frontal and Temporal Cortex Activation
This study revealed that individuals with PSCI exhibited significantly reduced cortical activation in the L-DPFC compared with healthy controls. fNIRS features, particularly L-DPFC centroid values combined with clinical variables, effectively stratify PSCI severity. These findings may inform individualized rehabilitation strategies.
Authors
- Yi Peng
- Danling Feng (ORCID: https://orcid.org/0000-0002-2824-7705)
- Jing Wang (ORCID: https://orcid.org/0009-0001-8673-742X)
- Han Zhang (ORCID: https://orcid.org/0000-0002-5724-2567)
- Kang He (ORCID: https://orcid.org/0000-0001-9621-9258)
- Yu Zhao (ORCID: https://orcid.org/0009-0001-4295-8562)
- Qiang Gao (ORCID: https://orcid.org/0000-0003-3603-749X)
Institutions
- Sichuan University (CN)
- West China Hospital of Sichuan University (CN)
- Mianyang Central Hospital (CN)
- Nanchong Central Hospital (CN)
Publication Details
- Journal
- Stroke
- Published
- 2025-09-10
- DOI
- https://doi.org/10.1161/strokeaha.124.050269
- Citations
- 19
- Primary Topic
- Optical Imaging and Spectroscopy Techniques
- Type
- article
- Field-Weighted Citation Impact
- 25.84