Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Shankar Tumati"'
Temporal hierarchy of intrinsic neural timescales converges with spatial core-periphery organization
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-14 (2021)
Golesorkhi et al. use a combination of magnetoencephalography data, machine learning and simulation to investigate intrinsic neural timescales during resting and task states. They provide insight into how the temporal hierarchy of the human cortex co
Externí odkaz:
https://doaj.org/article/cadd53938d804246b872abef475386c7
Autor:
Annemarie Wolff, Liang Chen, Shankar Tumati, Mehrshad Golesorkhi, Javier Gomez-Pilar, Jie Hu, Shize Jiang, Ying Mao, André Longtin, Georg Northoff
Publikováno v:
NeuroImage, Vol 238, Iss , Pp 118160- (2021)
Neural responses to the same stimulus show significant variability over trials, with this variability typically reduced (quenched) after a stimulus is presented. This trial-to-trial variability (TTV) has been much studied, however how this neural var
Externí odkaz:
https://doaj.org/article/945a306f423742b9acfb601531336d31
Autor:
Vivian Feng, Shankar Tumati, Ruoding Wang, Kritleen K. Bawa, Damien Gallagher, Nathan Herrmann, Susan Marzolini, Paul Oh, Ana Andreazza, Krista L. Lanctôt
Publikováno v:
Brain Sciences, Vol 12, Iss 8, p 1070 (2022)
Background: (1) Sleep disorders are prevalent in coronary artery disease (CAD) patients and predict cardiac events and prognosis. While increased oxidative stress (OS) has been associated with sleep disorders, less is known about its relationship wit
Externí odkaz:
https://doaj.org/article/6ec471677f1b48ce808ebfafb92cac7e
Autor:
Tania M. Setiadi, Sander Martens, Esther M. Opmeer, Jan-Bernard C. Marsman, Shankar Tumati, Fransje E. Reesink, Peter P. De Deyn, André Aleman, Branislava Ćurčić-Blake
Publikováno v:
NeuroImage: Clinical, Vol 29, Iss , Pp 102567- (2021)
Apathy is recognized as a prevalent behavioral symptom of amnestic Mild Cognitive Impairment (aMCI). In aMCI, apathy is associated with an increased risk and increases the risk of progression to Alzheimer’s Disease (AD). Previous DTI study in aMCI
Externí odkaz:
https://doaj.org/article/9815580256e44445a29259551cb2f648
Publikováno v:
PLoS Biology, Vol 18, Iss 7, p e3000733 (2020)
Recent resting-state functional MRI (fMRI) studies have revealed that the global signal (GS) exhibits a nonuniform spatial distribution across the gray matter. Whether this topography is informative remains largely unknown. We therefore tested rest-t
Externí odkaz:
https://doaj.org/article/e5f99a079136458aadc7f910f96d3fd0
Autor:
Shankar Tumati, Esther M. Opmeer, Jan-Bernard C. Marsman, Sander Martens, Fransje E. Reesink, Peter P. De Deyn, André Aleman
Publikováno v:
Frontiers in Aging Neuroscience, Vol 10 (2018)
Apathy is a common symptom in patients with amnestic mild cognitive impairment (aMCI) and is associated with an increased risk of progression to Alzheimer’s disease (AD). The neural substrates underlying apathy in aMCI may involve multiple brain re
Externí odkaz:
https://doaj.org/article/5c02a1a0ac3a42b68ba4c6e6a9426f5d
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0154450 (2016)
Low levels of insulin-like growth factor-1 (IGF-1), an essential neurotrophic factor, have been associated with worse cognitive function in older adults. However, few studies have assessed the prospective association of serum IGF-1 with cognitive fun
Externí odkaz:
https://doaj.org/article/5ad93076a18c49b98b9057aa706dd21b
Publikováno v:
Drugs & Aging
Background Medical cannabis use is growing among older adults. In this retrospective study, we aimed to assess the characteristics of older medical cannabis users including the indications, type and amount of cannabis used, perceived changes in sympt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62aab50f1b043cd5e0557ef9c498f47d
https://doi.org/10.1007/s40266-021-00913-y
https://doi.org/10.1007/s40266-021-00913-y
Autor:
Shankar Tumati, Elizabeth Boyd, Zahinoor Ismail, Ethan Mah, Dallas Seitz, Nathan Herrmann, Krista Lanctôt
Publikováno v:
The American Journal of Geriatric Psychiatry. 31:S45-S46
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fbacac554d8019da7825f61ffd2cd49
https://doi.org/10.1016/j.jagp.2022.12.203
https://doi.org/10.1016/j.jagp.2022.12.203
Autor:
Georg Northoff, Yufei Yang, Shuai Wu, Gerard H. Jansen, Lan Su, Diana Ghinda, Hugues Duffau, Junfeng Lu, Shankar Tumati, Stefano Damiani, Jinsong Wu
Publikováno v:
JCO Precision Oncology. :1128-1140
PURPOSE Gliomas are life-threatening brain tumors, and the extent of surgical resection is one of the strongest influences on survival rate. However, the proper distinction of infiltrated tissue remains elusive. The aim of this study was to use multi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d842f6bbf85ef1815b19881defe47e6
https://doi.org/10.1200/po.20.00115
https://doi.org/10.1200/po.20.00115