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Empirical assessment of the assumptions of ComBat with diffusion tensor imaging.
Kim ME, Gao C, Cai LY, Yang Q, Newlin NR, Ramadass K, Jefferson A, Archer D, Shashikumar N, Pechman KR, Gifford KA, Hohman TJ, Beason-Held LL, Resnick SM, Winzeck S, Schilling KG, Zhang P, Moyer D, Landman BA. Kim ME, et al. Among authors: shashikumar n. J Med Imaging (Bellingham). 2024 Mar;11(2):024011. doi: 10.1117/1.JMI.11.2.024011. Epub 2024 Apr 17. J Med Imaging (Bellingham). 2024. PMID: 38655188
Leveraging longitudinal diffusion MRI data to quantify differences in white matter microstructural decline in normal and abnormal aging.
Archer DB, Schilling K, Shashikumar N, Jasodanand V, Moore EE, Pechman KR, Bilgel M, Beason-Held LL, An Y, Shafer A, Ferrucci L, Risacher SL, Gifford KA, Landman BA, Jefferson AL, Saykin AJ, Resnick SM, Hohman TJ; Alzheimer's Disease Neuroimaging Initiative. Archer DB, et al. Among authors: shashikumar n. Alzheimers Dement (Amst). 2023 Sep 29;15(4):e12468. doi: 10.1002/dad2.12468. eCollection 2023 Oct-Dec. Alzheimers Dement (Amst). 2023. PMID: 37780863 Free PMC article.
Polyfunctional CD4 T-cells correlating with neutralising antibody is a hallmark of COVISHIELDTM and COVAXIN® induced immunity in COVID-19 exposed Indians.
Rakshit S, Babji S, Parthiban C, Madhavan R, Adiga V, J SE, Chetan Kumar N, Ahmed A, Shivalingaiah S, Shashikumar N, V M, Johnson AR, Ramesh N, B RG, Asokan M, Mayor S, Kang G, D'souza G, Dias M, Vyakarnam A. Rakshit S, et al. Among authors: shashikumar n. NPJ Vaccines. 2023 Sep 14;8(1):134. doi: 10.1038/s41541-023-00731-w. NPJ Vaccines. 2023. PMID: 37709772 Free PMC article.
Leveraging longitudinal diffusion MRI data to quantify differences in white matter microstructural decline in normal and abnormal aging.
Archer DB, Schilling K, Shashikumar N, Jasodanand V, Moore EE, Pechman KR, Bilgel M, Beason-Held LL, An Y, Shafer A, Ferrucci L, Risacher SL, Gifford KA, Landman BA, Jefferson AL, Saykin AJ, Resnick SM, Hohman TJ; Alzheimer’s Disease Neuroimaging Initiative. Archer DB, et al. Among authors: shashikumar n. bioRxiv [Preprint]. 2023 May 18:2023.05.17.541182. doi: 10.1101/2023.05.17.541182. bioRxiv. 2023. PMID: 37292885 Free PMC article. Updated. Preprint.
White matter microstructural metrics are sensitively associated with clinical staging in Alzheimer's disease.
Yang Y, Schilling K, Shashikumar N, Jasodanand V, Moore EE, Pechman KR, Bilgel M, Beason-Held LL, An Y, Shafer A, Risacher SL, Landman BA, Jefferson AL, Saykin AJ, Resnick SM, Hohman TJ, Archer DB; Alzheimer's Disease Neuroimaging Initiative. Yang Y, et al. Among authors: shashikumar n. Alzheimers Dement (Amst). 2023 May 17;15(2):e12425. doi: 10.1002/dad2.12425. eCollection 2023 Apr-Jun. Alzheimers Dement (Amst). 2023. PMID: 37213219 Free PMC article.
Associations among executive function Abilities, free Water, and white matter microstructure in early old age.
Gustavson DE, Archer DB, Elman JA, Puckett OK, Fennema-Notestine C, Panizzon MS, Shashikumar N, Hohman TJ, Jefferson AL, Eyler LT, McEvoy LK, Lyons MJ, Franz CE, Kremen WS. Gustavson DE, et al. Among authors: shashikumar n. Neuroimage Clin. 2023;37:103279. doi: 10.1016/j.nicl.2022.103279. Epub 2022 Dec 1. Neuroimage Clin. 2023. PMID: 36493704 Free PMC article.
Axonal Injury Partially Mediates Associations Between Increased Left Ventricular Mass Index and White Matter Damage.
Moore EE, Khan OA, Shashikumar N, Pechman KR, Liu D, Bell SP, Nair S, Terry JG, Gifford KA, Anderson AW, Landman BA, Blennow K, Zetterberg H, Hohman TJ, Carr JJ, Jefferson AL. Moore EE, et al. Among authors: shashikumar n. Stroke. 2022 Mar;53(3):808-816. doi: 10.1161/STROKEAHA.121.034349. Epub 2021 Oct 27. Stroke. 2022. PMID: 34702069 Free PMC article. Clinical Trial.
The relationship between white matter microstructure and self-perceived cognitive decline.
Archer DB, Moore EE, Pamidimukkala U, Shashikumar N, Pechman KR, Blennow K, Zetterberg H, Landman BA, Hohman TJ, Jefferson AL, Gifford KA. Archer DB, et al. Among authors: shashikumar n. Neuroimage Clin. 2021;32:102794. doi: 10.1016/j.nicl.2021.102794. Epub 2021 Aug 28. Neuroimage Clin. 2021. PMID: 34479171 Free PMC article.
13 results