R
Roberto C. Sotero
Researcher at University of Calgary
Publications - 47
Citations - 2711
Roberto C. Sotero is an academic researcher from University of Calgary. The author has contributed to research in topics: Computer science & EEG-fMRI. The author has an hindex of 18, co-authored 43 publications receiving 2206 citations. Previous affiliations of Roberto C. Sotero include Montreal Neurological Institute and Hospital & McGill University.
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Journal ArticleDOI
Early role of vascular dysregulation on late-onset Alzheimer’s disease based on multifactorial data-driven analysis
Yasser Iturria-Medina,Roberto C. Sotero,Paule-Joanne Toussaint,José María Mateos-Pérez,Alan C. Evans,Michael W. Weiner,Paul S. Aisen,Ronald C. Petersen,Clifford R. Jack,William J. Jagust,John Q. Trojanowki,Arthur W. Toga,Laurel A. Beckett,Robert C. Green,Andrew J. Saykin,John C. Morris,Leslie M. Shaw,Zaven S. Khachaturian,Greg Sorensen,Lew Kuller,Marc Raichle,Steven M. Paul,Peter Davies,Howard Fillit,Franz Hefti,Davie Holtzman,M. Marcel Mesulam,William Z. Potter,Peter J. Snyder,Adam Schwartz,T. J. Montine,Ronald G. Thomas,Michael C. Donohue,Sarah Walter,Devon Gessert,Tamie Sather,Gus Jiminez,Danielle J Harvey,Matt A. Bernstein,Nick C. Fox,Paul M. Thompson,Norbert Schuff,Bret J. Borowski,Jeff Gunter,M. L. Senjem,Prashanthi Vemuri,David T.W. Jones,Kejal Kantarci,Chad Ward,Robert A. Koeppe,Norm Foster,Eric M. Reiman,Kewei Chen,Chet Mathis,Susan M. Landau,Nigel J. Cairns,Erin Householder,Lisa Taylor-Reinwald,Virginia M.-Y. Lee,Magdalena Korecka,Michal J. Figurski,Karen Crawford,Scott C. Neu,Tatiana Foroud,Steven G. Potkin,Li Shen,Kelley Faber,Sungeun Kim,Kwangsik Nho,Leon J. Thal,Neil Buckholtz,M.S. Albert,Richard Frank,John K. Hsiao,Jeffrey Kaye,Joseph F. Quinn,Betty Lind,Raina Carter,Sara Dolen,Lon S. Schneider,Sonia Pawluczyk,Mauricio Beccera,Liberty Teodoro,Bryan M. Spann,James B. Brewer,Helen Vanderswag,Adam S. Fleisher,Judith L. Heidebrink,Joanne L. Lord,Sara S. Mason,Colleen S. Albers,David S. Knopman,Kris Johnson,Rachelle S. Doody,Javier Villanueva-Meyer,Munir Chowdhury,Susan Rountree,Mimi Dang,Yaakov Stern,Lawrence S. Honig,Karen L. Bell,Beau M. Ances,Maria Carroll,Sue Leon,Mark A. Mintun,Stacy Schneider,Angela Oliver,Daniel C. Marson,Randall Griffith,David Glenn Clark,David S. Geldmacher,John C. Brockington,Erik D. Roberson,Hillel Grossman,Effie M. Mitsis,Leyla de Toledo-Morrell,Raj C. Shah,Ranjan Duara,Daniel Varon,Maria T. Greig,Peggy Roberts,Marilyn S. Albert,Chiadi U. Onyike,Daniel D'Agostino,Stephanie Kielb,James E. Galvin,Brittany Cerbone,Christina A. Michel,Henry Rusinek,Mony J. de Leon,Lidia Glodzik,Susan De Santi,P. Murali Doraiswamy,Jeffrey R. Petrella,Terence Z. Wong,Steven E. Arnold,Jason Karlawish,David A. Wolk,Charles D. Smith,Greg Jicha,Peter A. Hardy,Partha Sinha,Elizabeth Oates,Gary R. Conrad,Oscar L. Lopez,MaryAnn Oakley,Donna M. Simpson,Anton P. Porsteinsson,Bonnie S. Goldstein,Kim Martin,Kelly M. Makino,M. Saleem Ismail,Connie Brand,Ruth A. Mulnard,Gaby Thai,Catherine Mc-Adams-Ortiz,Kyle B. Womack,Dana Mathews,Mary Quiceno,Ramon Diaz-Arrastia,Richard V. King,Myron F. Weiner,Kristen Martin-Cook,Michael D. Devous,Allan I. Levey,James J. Lah,Janet S. Cellar,Jeffrey M. Burns,Heather Anderson,Russell H. Swerdlow,Liana G. Apostolova,Kathleen Tingus,Ellen Woo,Daniel H.S. Silverman,Po H. Lu,George Bartzokis,Neill R. Graff-Radford,Francine Parfitt,Tracy Kendall,Heather Johnson,Martin R. Farlow,Annmarie Hake,Brandy R. Matthews,Scott Herring,Cynthia Hunt,Christopher H. van Dyck,Richard E. Carson,Martha G. MacAvoy,Howard Chertkow,Howard Bergman,Chris Hosein,Sandra E. Black,Bojana Stefanovic,Curtis Caldwell,Ging-Yuek Robin Hsiung,Howard Feldman,Benita Mudge,Michele Assaly,Andrew Kertesz,John Rogers,Charles Bernick,Donna Munic,Diana R. Kerwin,M.-Marsel Mesulam,Kristine Lipowski,Chuang Kuo Wu,Nancy Johnson,Carl H. Sadowsky,Walter Martinez,Teresa Villena,Raymond Scott Turner,Kathleen Johnson,Brigid Reynolds,Reisa A. Sperling,Keith A. Johnson,Gad A. Marshall,Meghan Frey,Barton Lane,Allyson Rosen,Jared R. Tinklenberg,Marwan N. Sabbagh,Christine M. Belden,Sandra Jacobson,Sherye A. Sirrel,Neil W. Kowall,Ronald J. Killiany,Andrew E. Budson,Alexander Norbash,Patricia Lynn Johnson,Joanne S. Allard,Alan J. Lerner,Paula Ogrocki,Leon Hudson,Evan Fletcher,Owen Carmichael,John M Olichney,Charles DeCarli,Smita Kittur,Michael Borrie,T. Y. Lee,Rob Bartha,Sterling C. Johnson,Sanjay Asthana,Cynthia M. Carlsson,Steven Potkin,Adrian Preda,Dana Nguyen,Pierre N. Tariot,Stephanie Reeder,Vernice Bates,Horacio Capote,Michelle Rainka,Douglas W. Scharre,Maria Kataki,Anahita Adeli,Earl A. Zimmerman,Dzintra Celmins,Alice D. Brown,Godfrey D. Pearlson,Karen Blank,Karen E. Anderson,Robert B. Santulli,Tamar J. Kitzmiller,Eben S. Schwartz,Kaycee M. Sink,Jeff D. Williamson,Pradeep Garg,Franklin Watkins,Brian R. Ott,Henry W. Querfurth,Geoffrey Tremont,Stephen Salloway,Paul Malloy,Stephen Correia,Howard J. Rosen,Bruce L. Miller,Jacobo Mintzer,Kenneth M. Spicer,David Bachman,Elizabether Finger,Stephen H. Pasternak,Irina Rachinsky,Dick J. Drost,Nunzio Pomara,Raymundo Hernando,Antero Sarrael,Susan K. Schultz,Laura L. Boles Ponto,Hyungsub Shim,Karen Elizabeth Smith,Norman R. Relkin,Gloria Chaing,Lisa Raudin,Amanda Smith,Kristin Fargher,Balebail Ashok Raj,Thomas C. Neylan,Jordan Grafman,Melissa Davis,Rosemary H Morrison,Jacqueline Hayes,Shannon Finley,Karl E. Friedl,Debra A. Fleischman,Konstantinos Arfanakis,Olga James,Dino Massoglia,J. Jay Fruehling,Sandra Harding,Elaine R. Peskind,Eric C. Petrie,Gail Li,Jerome A. Yesavage,Joy L. Taylor,Ansgar J. Furst +314 more
TL;DR: Imaging results suggest that intra-brain vascular dysregulation is an early pathological event during disease development, suggesting early memory deficit associated with the primary disease factors.
Journal ArticleDOI
Studying the human brain anatomical network via diffusion-weighted MRI and Graph Theory
Yasser Iturria-Medina,Roberto C. Sotero,Erick J. Canales-Rodríguez,Yasser Alemán-Gómez,Lester Melie-Garcia +4 more
TL;DR: In a vulnerability and betweenness centrality analysis, the most indispensable and critical anatomical areas were identified: putamens, precuneus, insulas, superior parietals and superior frontals, which suggest that even at the cost of losing in global anatomical efficiency, these structures were maintained through the evolutionary processes due to their important functions.
Journal ArticleDOI
Model driven EEG/fMRI fusion of brain oscillations
Pedro A. Valdes-Sosa,Jose M. Sanchez-Bornot,Roberto C. Sotero,Yasser Iturria-Medina,Yasser Alemán-Gómez,Jorge Bosch-Bayard,Felix Carbonell,T. Ozaki +7 more
TL;DR: For model driven fusion, a neural mass EEG/fMRI model coupled to a metabolic hemodynamic model is formulated, and it is shown that the Local Linearization (LL) method for integrating stochastic differential equations is appropriate for highly nonlinear dynamics.
Journal ArticleDOI
Realistically Coupled Neural Mass Models Can Generate EEG Rhythms
Roberto C. Sotero,Nelson J. Trujillo-Barreto,Yasser Iturria-Medina,Felix Carbonell,Juan Carlos Jimenez +4 more
TL;DR: Simulations of human brain rhythms were carried out and Physiologically plausible results were obtained based on this anatomically constrained neural mass model, which reduces the number of connection parameters substantially in this system faster.
Journal ArticleDOI
Epidemic spreading model to characterize misfolded proteins propagation in aging and associated neurodegenerative disorders.
TL;DR: This model strongly supports the leading role of Aß clearance deficiency and early Aß onset age during Alzheimer's disease progression, and that effective anatomical distance from Aß outbreak region explains regional Aß arrival time and Aß deposition likelihood.