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Author

Sheelakumari Raghavan

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Open access Aug 2026

Concordance Between [18F]Flortaucipir PET Visual Reads and CenTauR-Based Quantification.

Generalized additive models examined clinical progression on the basis of visual and CenTauRz-based assessments of tau PET positivity and highlighted the need for new quantification approaches to better capture the complex patterns of tau deposition, important for early AD detection and monitoring.

Stamatia Karagianni, Alexis Moscoso, Sheelakumari Raghavan et al. · 0 citations
Open access Jul 2026

Perivascular Spaces as Determinants of Amyloid, Tau, and Vascular Biomarker Progression.

Findings lend support for PVS-BG as an early indicator of small vessel dysfunction and WMH pathogenesis and suggest that PVS-BG may identify individuals at increased risk of progressive SVD.

Audrey Low, J. Gunter, Ming-Zhao Hu et al. · 0 citations
Open access Jul 2026

Diffusion MRI identifies a prolonged Pre-WMH Phase in Cerebral Small Vessel Disease

Diffusion MRI biomarkers were abnormal at least a decade before WMH abnormality in the population, revealing a prolonged phase of early SVD and highlighting their potential for SVD prevention.

P. Vemuri, Ming-Zhao Hu, Emily S. Lundt et al. · 0 citations

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