Decentralized Analysis of Brain Imaging Data: Voxel-Based Morphometry and Dynamic Functional Network Connectivity.
Decentralized Analysis of Brain Imaging Data: Voxel-Based Morphometry and Dynamic Functional Network Connectivity.
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DOI:
10.3389/fninf.2018.00055
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发表时间:
2018
影响因子:
3.5
通讯作者:
Calhoun VD
中科院分区:
文献类型:
--
作者:
Gazula H;Baker BT;Damaraju E;Plis SM;Panta SR;Silva RF;Calhoun VD
In the field of neuroimaging, there is a growing interest in developing collaborative frameworks that enable researchers to address challenging questions about the human brain by leveraging data across multiple sites all over the world. Additionally, efforts are also being directed at developing algorithms that enable collaborative analysis and feature learning from multiple sites without requiring the often large data to be centrally located. In this paper, we propose two new decentralized algorithms: (1) A decentralized regression algorithm for performing a voxel-based morphometry analysis on structural magnetic resonance imaging (MRI) data and, (2) A decentralized dynamic functional network connectivity algorithm which includes decentralized group ICA and sliding-window analysis of functional MRI data. We compare results against those obtained from their pooled (or centralized) counterparts on the same data i.e., as if they are at one site. Results produced by the decentralized algorithms are similar to the pooled-case and showcase the potential of performing multi-voxel and multivariate analyses of data located at multiple sites. Such approaches enable many more collaborative and comparative analysis in the context of large-scale neuroimaging studies.
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影响因子:
5.3
作者:
Deco, Gustavo;Ponce-Alvarez, Adrian;Corbetta, Maurizio
通讯作者:
Corbetta, Maurizio
影响因子:
64.8
作者:
Hibar, Derrek P.;Stein, Jason L.;Renteria, Miguel E.;Arias-Vasquez, Alejandro;Desrivieres, Sylvane;Jahanshad, Neda;Toro, Roberto;Wittfeld, Katharina;Abramovic, Lucija;Andersson, Micael;Aribisala, Benjamin S.;Armstrong, Nicola J.;Bernard, Manon;Bohlken, Marc M.;Boks, Marco P.;Bralten, Janita;Brown, Andrew A.;Chakravarty, M. Mallar;Chen, Qiang;Ching, Christopher R. K.;Cuellar-Partida, Gabriel;den Braber, Anouk;Giddaluru, Sudheer;Goldman, Aaron L.;Grimm, Oliver;Guadalupe, Tulio;Hass, Johanna;Woldehawariat, Girma;Holmes, Avram J.;Hoogman, Martine;Janowitz, Deborah;Jia, Tianye;Kim, Sungeun;Klein, Marieke;Kraemer, Bernd;Lee, Phil H.;Loohuis, Loes M. Olde;Luciano, Michelle;Macare, Christine;Mather, Karen A.;Mattheisen, Manuel;Milaneschi, Yuri;Nho, Kwangsik;Papmeyer, Martina;Ramasamy, Adaikalavan;Risacher, Shannon L.;Roiz-Santianez, Roberto;Rose, Emma J.;Salami, Alireza;Saemann, Philipp G.;Schmaal, Lianne;Schork, Andrew J.;Shin, Jean;Strike, Lachlan T.;Teumer, Alexander;van Donkelaar, Marjolein M. J.;van Eijk, Kristel R.;Walters, Raymond K.;Westlye, Lars T.;Whelan, Christopher D.;Winkler, Anderson M.;Zwiers, Marcel P.;Alhusaini, Saud;Athanasiu, Lavinia;Ehrlich, Stefan;Hakobjan, Marina M. H.;Hartberg, Cecilie B.;Haukvik, Unn K.;Heister, Angelien J. G. A. M.;Hoehn, David;Kasperaviciute, Dalia;Liewald, David C. M.;Lopez, Lorna M.;Makkinje, Remco R. R.;Matarin, Mar;Naber, Marlies A. M.;McKay, D. Reese;Needham, Margaret;Nugent, Allison C.;Puetz, Benno;Royle, Natalie A.;Shen, Li;Sprooten, Emma;Trabzuni, Daniah;van der Marel, Saskia S. L.;van Hulzen, Kimm J. E.;Walton, Esther;Wolf, Christiane;Almasy, Laura;Ames, David;Arepalli, Sampath;Assareh, Amelia A.;Bastin, Mark E.;Brodaty, Henry;Bulayeva, Kazima B.;Carless, Melanie A.;Cichon, Sven;Corvin, Aiden;Curran, Joanne E.;Czisch, Michael;de Zubicaray, Greig I.;Dillman, Allissa;Duggirala, Ravi;Dyer, Thomas D.;Erk, Susanne;Fedko, Iryna O.;Ferrucci, Luigi;Foroud, Tatiana M.;Fox, Peter T.;Fukunaga, Masaki;Gibbs, J. Raphael;Goering, Harald H. H.;Green, Robert C.;Guelfi, Sebastian;Hansell, Narelle K.;Hartman, Catharina A.;Hegenscheid, Katrin;Heinz, Andreas;Hernandez, Dena G.;Heslenfeld, Dirk J.;Hoekstra, Pieter J.;Holsboer, Florian;Homuth, Georg;Hottenga, Jouke-Jan;Ikeda, Masashi;Jack, Clifford R., Jr.;Jenkinson, Mark;Johnson, Robert;Kanai, Ryota;Keil, Maria;Kent, Jack W., Jr.;Kochunov, Peter;Kwok, John B.;Lawrie, Stephen M.;Liu, Xinmin;Longo, Dan L.;McMahon, Katie L.;Meisenzah, Eva;Melle, Ingrid;Mahnke, Sebastian;Montgomery, Grant W.;Mostert, Jeanette C.;Muehleisen, Thomas W.;Nalls, Michael A.;Nichols, Thomas E.;Nilsson, Lars G.;Noethen, Markus M.;Ohi, Kazutaka;Olvera, Rene L.;Perez-Iglesias, Rocio;Pike, G. Bruce;Potkin, Steven G.;Reinvang, Ivar;Reppermund, Simone;Rietschel, Marcella;Romanczuk-Seiferth, Nina;Rosen, Glenn D.;Rujescu, Dan;Schnell, Knut;Schofield, Peter R.;Smith, Colin;Steen, Vidar M.;Sussmann, Jessika E.;Thalamuthu, Anbupalam;Toga, Arthur W.;Traynor, Bryan J.;Troncoso, Juan;Turner, Jessica A.;Valdes Hernandez, Maria C.;van't Ent, Dennis;van der Brug, Marcel;van der Wee, Nic J. A.;van Tol, Marie-Jose;Veltman, Dick J.;Wassink, Thomas H.;Westman, Eric;Zielke, Ronald H.;Zonderman, Alan B.;Ashbrook, David G.;Hager, Reinmar;Lu, Lu;McMahon, Francis J.;Morris, Derek W.;Williams, Robert W.;Brunner, Han G.;Buckner, Randy L.;Buitelaar, Jan K.;Cahn, Wiepke;Calhoun, Vince D.;Cavalleri, Gianpiero L.;Crespo-Facorro, Benedicto;Dale, Anders M.;Davies, Gareth E.;Delanty, Norman;Depondt, Chantal;Djurovic, Srdjan;Drevets, Wayne C.;Espeseth, Thomas;Gollub, Randy L.;Ho, Beng-Choon;Hoffman, Wolfgang;Hosten, Norbert;Kahn, Rene S.;Le Hellard, Stephanie;Meyer-Lindenberg, Andreas;Mueller-Myhsok, Bertram;Nauck, Matthias;Nyberg, Lars;Pandolfo, Massimo;Penninx, Brenda W. J. H.;Roffman, Joshua L.;Sisodiya, Sanjay M.;Smoller, Jordan W.;van Bokhoven, Hans;van Haren, Neeltje E. M.;Voelzke, Henry;Walter, Henrik;Weiner, Michael W.;Wen, Wei;White, Tonya;Agartz, Ingrid;Andreassen, Ole A.;Blangero, John;Boomsma, Dorret I.;Brouwer, Rachel M.;Cannon, Dara M.;Cookson, Mark R.;de Geus, Eco J. C.;Deary, Ian J.;Donohoe, Gary;Fernandez, Guillen;Fisher, Simon E.;Francks, Clyde;Glahn, David C.;Grabe, Hans J.;Gruber, Oliver;Hardy, John;Hashimoto, Ryota;Pol, Hilleke E. Hulshoff;Joensson, Erik G.;Kloszewska, Iwona;Lovestone, Simon;Mattay, Venkata S.;Mecocci, Patrizia;McDonald, Colm;McIntosh, Andrew M.;Ophoff, Roel A.;Paus, Tomas;Pausova, Zdenka;Ryten, Mina;Sachdev, Perminder S.;Saykin, Andrew J.;Simmons, Andy;Singleton, Andrew;Soininen, Hilkka;Wardlaw, Joanna M.;Weale, Michael E.;Weinberger, Daniel R.;Adams, Hieab H. H.;Launer, Lenore J.;Seiler, Stephan;Schmidt, Reinhold;Chauhan, Ganesh;Satizabal, Claudia L.;Becker, James T.;Yanek, Lisa;van der Lee, Sven J.;Ebling, Maritza;Fischl, Bruce;Longstreth, W. T., Jr.;Greve, Douglas;Schmidt, Helena;Nyquist, Paul;Vinke, Louis N.;van Duijn, Cornelia M.;Xue, Luting;Mazoyer, Bernard;Bis, Joshua C.;Gudnason, Vilmundur;Seshadri, Sudha;Ikram, M. Arfan;Martin, Nicholas G.;Wright, Margaret J.;Schumann, Gunter;Franke, Barbara;Thompson, Paul M., Jr.;Medland, Sarah E.
通讯作者:
Medland, Sarah E.
影响因子:
3.7
作者:
Allen, Elena A.;Damaraju, Eswar;Calhoun, Vince D.
通讯作者:
Calhoun, Vince D.
影响因子:
17.6
作者:
Calhoun VD;Adalı T
通讯作者:
Adalı T
影响因子:
8.9
作者:
Datta, Souptik;Giannella, Chris R.;Kargupta, Hillol
通讯作者:
Kargupta, Hillol