Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Andrei G, Vlassenko"'
Autor:
Jeremy F. Strain, Maryam Rahmani, Donna Dierker, Christopher Owen, Hussain Jafri, Andrei G. Vlassenko, Kyle Womack, Jurgen Fripp, Duygu Tosun, Tammie L.S. Benzinger, Michael Weiner, Colin Masters, Jin-Moo Lee, John C. Morris, Manu S. Goyal
Publikováno v:
NeuroImage, Vol 285, Iss , Pp 120494- (2024)
White matter hyperintensities (WMH) are nearly ubiquitous in the aging brain, and their topography and overall burden are associated with cognitive decline. Given their numerosity, accurate methods to automatically segment WMH are needed. Recent deve
Externí odkaz:
https://doaj.org/article/9a77e55dc1474884adecbe5906150bfa
Autor:
Yi Su, Shaney Flores, Guoqiao Wang, Russ C. Hornbeck, Benjamin Speidel, Nelly Joseph‐Mathurin, Andrei G. Vlassenko, Brian A. Gordon, Robert A. Koeppe, William E. Klunk, Clifford R. Jack Jr., Martin R. Farlow, Stephen Salloway, Barbara J. Snider, Sarah B. Berman, Erik D. Roberson, Jared Brosch, Ivonne Jimenez‐Velazques, Christopher H. vanDyck, Douglas Galasko, Shauna H. Yuan, Suman Jayadev, Lawrence S. Honig, Serge Gauthier, Ging‐Yuek R. Hsiung, Mario Masellis, William S. Brooks, Michael Fulham, Roger Clarnette, Colin L. Masters, David Wallon, Didier Hannequin, Bruno Dubois, Jeremie Pariente, Raquel Sanchez‐Valle, Catherine Mummery, John M. Ringman, Michel Bottlaender, Gregory Klein, Smiljana Milosavljevic‐Ristic, Eric McDade, Chengjie Xiong, John C. Morris, Randall J. Bateman, Tammie L.S. Benzinger
Publikováno v:
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, Vol 11, Iss 1, Pp 180-190 (2019)
Abstract Introduction Quantitative in vivo measurement of brain amyloid burden is important for both research and clinical purposes. However, the existence of multiple imaging tracers presents challenges to the interpretation of such measurements. Th
Externí odkaz:
https://doaj.org/article/6e1734993f954447b3409ef075057895
Autor:
Stephanie A. Schultz, Jennifer Byers, Tammie L. S. Benzinger, Dominic Reeds, Andrei G. Vlassenko, W. Todd Cade, Manu S. Goyal
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
Cardiorespiratory fitness (CRF) is routinely investigated in diverse populations, including in older adults of varying physical activity levels. Commonly performed maximal exercise testing protocols might be contraindicated and/or inadequate for olde
Externí odkaz:
https://doaj.org/article/fe3c9d45cdbe4e67906108db01d08d9a
Autor:
Yi Su, Shaney Flores, Russ C. Hornbeck, Benjamin Speidel, Andrei G. Vlassenko, Brian A. Gordon, Robert A. Koeppe, William E. Klunk, Chengjie Xiong, John C. Morris, Tammie L.S. Benzinger
Publikováno v:
NeuroImage: Clinical, Vol 19, Iss , Pp 406-416 (2018)
Amyloid imaging is a valuable tool for research and diagnosis in dementing disorders. Successful use of this tool is limited by the lack of a common standard in the quantification of amyloid imaging data. The Centiloid approach was recently proposed
Externí odkaz:
https://doaj.org/article/600d9461ce0745e5be5092203d080754
Autor:
Manu S. Goyal, Tyler Blazey, Nicholas V. Metcalf, Mark P. McAvoy, Jeremy F. Strain, Maryam Rahmani, Tony J. Durbin, Chengjie Xiong, Tammie L.-S. Benzinger, John C. Morris, Marcus E. Raichle, Andrei G. Vlassenko
Publikováno v:
Proceedings of the National Academy of Sciences. 120
The distribution of brain aerobic glycolysis (AG) in normal young adults correlates spatially with amyloid-beta (Aβ) deposition in individuals with dementia of the Alzheimer type (DAT) and asymptomatic individuals with brain amyloid deposition. Brai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e101d3f5cb3a0fa87643afb6a3957071
https://doi.org/10.1073/pnas.2212256120
https://doi.org/10.1073/pnas.2212256120
Autor:
Tommaso Volpi, Giulia Vallini, Erica Silvestri, Mattia De Francisci, Tony Durbin, Maurizio Corbetta, John J. Lee, Andrei G. Vlassenko, Manu S. Goyal, Alessandra Bertoldo
PurposeMetabolic connectivity (MC) has been previously proposed as the covariation of static [18F]FDG PET images across participants, which we callacross-individualMC (ai-MC). In few cases, MC has also been inferred from dynamic [18F]FDG signals, sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cd0d5e649c9d38219ac1de2f40c02bb
https://doi.org/10.1101/2022.12.27.522050
https://doi.org/10.1101/2022.12.27.522050
Autor:
Maryam Rahmani, Mark McAvoy, Ryan Chang, Marcus E. Raichle, Tammie L.S. Benzinger, John C. Morris, Andrei G. Vlassenko, Manu S. Goyal
Publikováno v:
Alzheimer's & Dementia. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ddad847b55572babdbd834008814140
https://doi.org/10.1002/alz.066140
https://doi.org/10.1002/alz.066140
Autor:
Shaney Flores, Charles D. Chen, Yi Su, Aylin Dincer, Sarah J. Keefe, Gloria Guzman Perez‐Carrillo, Russ C. Hornbeck, Manu S. Goyal, Andrei G. Vlassenko, Sally Schwarz, Michael L. Nickels, Dean F Wong, Zhude Tu, Jonathan McConathy, John C. Morris, Tammie L.S. Benzinger, Brian A. Gordon
Publikováno v:
Alzheimer's & Dementia. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10f16c9195ab1a9f3acb21651270a6f8
https://doi.org/10.1002/alz.068355
https://doi.org/10.1002/alz.068355
Autor:
Matthew R. Brier, Tyler Blazey, Marcus E. Raichle, John C. Morris, Tammie L. S. Benzinger, Andrei G. Vlassenko, Abraham Z. Snyder, Manu S. Goyal
Publikováno v:
Nat Aging
White matter lesions in cerebral small vessel disease are related to ischemic injury and increase the risk of stroke and cognitive decline. Pathological changes due to cerebral small vessel disease are increasingly recognized outside of discrete lesi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::003bfc47e63902938e04d79156a3ad94
https://europepmc.org/articles/PMC10155263/
https://europepmc.org/articles/PMC10155263/
Publikováno v:
PLoS ONE, Vol 13, Iss 9, p e0204242 (2018)
Glucose is the predominant fuel supporting brain function. If the brain's entire glucose supply is consumed by oxidative phosphorylation, the molar ratio of oxygen to glucose consumption (OGI) is equal to 6. An OGI of less than 6 is evidence of non-o
Externí odkaz:
https://doaj.org/article/8e1767395e5b43f1b77aaacb6aac7661