Author
Harvard UniversityORCID 0000-0001-6466-5309Unclaimed ORCID profile · follow to get notified of new preprints
5 papers
Recent·Most cited
Tyler D. Robinson, Stefano Cerri, Fanghan E. Zhang…·J. Jean Chen
This paper examines the association between white-matter lesion volume and heart-rate variability using different MRI segmentation methods in a healthy adult cohort.
Harshvardhan Gazula, Henry F. J. Tregidgo, Benjamin Billot…·Juan Eugenio Iglesias
The paper develops open-source tools for 3D analysis of brain dissection photographs and surface scans, achieving accurate reconstructions and segmentations comparable to MRI.
Henry F. J. Tregidgo, Sonja Soskic, Juri Ibrahim M. Althonayan…·Juan Eugenio Iglesias
This paper introduces a Bayesian segmentation algorithm for thalamic nuclei using diffusion MRI and an improved histological atlas, showing improved accuracy in identifying nuclei and detecting Alzheimer's disease involvement.
Donatas Sederevičius, Atle Bjørnerud, Kristine Beate Walhovd…·Anders M. Fjell
This paper introduces a method to normalize MRI intensity values across scans, improving consistency in volume measurements and spatial overlap between images.
Donatas Sederevičius, Dídac Vidal-piñeiro A, Øystein Sørensen…·for the Alzheimers Disease Neuroimaging Initiative
This paper compares two whole-brain segmentation methods, ASEG and SAMSEG, in FreeSurfer, finding SAMSEG provides more reliable and sensitive measurements for detecting longitudinal changes and Alzheimer's disease-related atrophy.