23 results on '"Boatman-Reich, Dana"'
Search Results
2. A Dynamic Directional Model for Effective Brain Connectivity Using Electrocorticographic (ECoG) Time Series
- Author
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Zhang, Tingting, Wu, Jingwei, Li, Fan, Caffo, Brian, and Boatman-Reich, Dana
- Published
- 2015
3. Auditory Brainstem Pathology in Autism Spectrum Disorder: A Review
- Author
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Pillion, Joseph P., Boatman-Reich, Dana, and Gordon, Barry
- Published
- 2018
- Full Text
- View/download PDF
4. Electrocorticographic functional mapping identifies human cortex critical for auditory and visual naming
- Author
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Cervenka, Mackenzie Carpenter, Corines, James, Boatman-Reich, Dana Frances, Eloyan, Ani, Sheng, Xi, Franaszczuk, Piotr Julian, and Crone, Nathan Earl
- Published
- 2013
- Full Text
- View/download PDF
5. Reliability of early cortical auditory gamma-band responses
- Author
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Cervenka, Mackenzie C., Franaszczuk, Piotr J., Crone, Nathan E., Hong, Bo, Caffo, Brian S., Bhatt, Paras, Lenz, Frederick A., and Boatman-Reich, Dana
- Published
- 2013
- Full Text
- View/download PDF
6. Proceedings of the Second International Workshop on Advances in Electrocorticography
- Author
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Ritaccio, Anthony, Boatman-Reich, Dana, Brunner, Peter, Cervenka, Mackenzie C., Cole, Andrew J., Crone, Nathan, Duckrow, Robert, Korzeniewska, Anna, Litt, Brian, Miller, Kai J., Moran, Daniel W., Parvizi, Josef, Viventi, Jonathan, Williams, Justin, and Schalk, Gerwin
- Published
- 2011
- Full Text
- View/download PDF
7. Auditory Processing Following Consecutive Right Temporal Lobe Resections: A Prospective Case Study
- Author
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Nagle, Stephanie, Musiek, Frank E., Kossoff, Eric H., Jallo, George, and Boatman-Reich, Dana
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- 2013
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8. Modeling Neural Adaptation in Auditory Cortex
- Author
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Kudela, Pawel, primary, Boatman-Reich, Dana, additional, Beeman, David, additional, and Anderson, William Stanley, additional
- Published
- 2018
- Full Text
- View/download PDF
9. Complex Modulation Method for Measuring Cross-Frequency Coupling of Neural Oscillations
- Author
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Malinowska, Urszula, primary, Zieleniewska, Magdalena, additional, Boatman-Reich, Dana, additional, and Franaszczuk, Piotr J., additional
- Published
- 2018
- Full Text
- View/download PDF
10. 26th Annual Computational Neuroscience Meeting (CNS*2017): Part 2
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Rubchinsky, Leonid L., primary, Ahn, Sungwoo, additional, Klijn, Wouter, additional, Cumming, Ben, additional, Yates, Stuart, additional, Karakasis, Vasileios, additional, Peyser, Alexander, additional, Woodman, Marmaduke, additional, Diaz-Pier, Sandra, additional, Deraeve, James, additional, Vassena, Eliana, additional, Alexander, William, additional, Beeman, David, additional, Kudela, Pawel, additional, Boatman-Reich, Dana, additional, Anderson, William S., additional, Luque, Niceto R., additional, Naveros, Francisco, additional, Carrillo, Richard R., additional, Ros, Eduardo, additional, Arleo, Angelo, additional, Huth, Jacob, additional, Ichinose, Koki, additional, Park, Jihoon, additional, Kawai, Yuji, additional, Suzuki, Junichi, additional, Mori, Hiroki, additional, Asada, Minoru, additional, Oprisan, Sorinel A., additional, Dave, Austin I., additional, Babaie, Tahereh, additional, Robinson, Peter, additional, Tabas, Alejandro, additional, Andermann, Martin, additional, Rupp, André, additional, Balaguer-Ballester, Emili, additional, Lindén, Henrik, additional, Christensen, Rasmus K., additional, Nakamura, Mari, additional, Barkat, Tania R., additional, Tosi, Zach, additional, Beggs, John, additional, Lonardoni, Davide, additional, Boi, Fabio, additional, Di Marco, Stefano, additional, Maccione, Alessandro, additional, Berdondini, Luca, additional, Jędrzejewska-Szmek, Joanna, additional, Dorman, Daniel B., additional, Blackwell, Kim T., additional, Bauermeister, Christoph, additional, Keren, Hanna, additional, Braun, Jochen, additional, Dornas, João V., additional, Mavritsaki, Eirini, additional, Aldrovandi, Silvio, additional, Bridger, Emma, additional, Lim, Sukbin, additional, Brunel, Nicolas, additional, Buchin, Anatoly, additional, Kerr, Clifford Charles, additional, Chizhov, Anton, additional, Huberfeld, Gilles, additional, Miles, Richard, additional, Gutkin, Boris, additional, Spencer, Martin J., additional, Meffin, Hamish, additional, Grayden, David B., additional, Burkitt, Anthony N., additional, Davey, Catherine E., additional, Tao, Liangyu, additional, Tiruvadi, Vineet, additional, Ali, Rehman, additional, Mayberg, Helen, additional, Butera, Robert, additional, Gunay, Cengiz, additional, Lamb, Damon, additional, Calabrese, Ronald L., additional, Doloc-Mihu, Anca, additional, López-Madrona, Víctor J., additional, Matias, Fernanda S., additional, Pereda, Ernesto, additional, Mirasso, Claudio R., additional, Canals, Santiago, additional, Geminiani, Alice, additional, Pedrocchi, Alessandra, additional, D’Angelo, Egidio, additional, Casellato, Claudia, additional, Chauhan, Ankur, additional, Soman, Karthik, additional, Srinivasa Chakravarthy, V., additional, Muddapu, Vignayanandam R., additional, Chuang, Chao-Chun, additional, Chen, Nan-yow, additional, Bayati, Mehdi, additional, Melchior, Jan, additional, Wiskott, Laurenz, additional, Azizi, Amir Hossein, additional, Diba, Kamran, additional, Cheng, Sen, additional, Smirnova, Elena Y., additional, Yakimova, Elena G., additional, Chizhov, Anton V., additional, Chen, Nan-Yow, additional, Shih, Chi-Tin, additional, Florescu, Dorian, additional, Coca, Daniel, additional, Courtiol, Julie, additional, Jirsa, Viktor K., additional, Covolan, Roberto J. M., additional, Teleńczuk, Bartosz, additional, Kempter, Richard, additional, Curio, Gabriel, additional, Destexhe, Alain, additional, Parker, Jessica, additional, Klishko, Alexander N., additional, Prilutsky, Boris I., additional, Cymbalyuk, Gennady, additional, Franke, Felix, additional, Hierlemann, Andreas, additional, da Silveira, Rava Azeredo, additional, Casali, Stefano, additional, Masoli, Stefano, additional, Rizza, Martina, additional, Rizza, Martina Francesca, additional, Sun, Yinming, additional, Wong, Willy, additional, Farzan, Faranak, additional, Blumberger, Daniel M., additional, Daskalakis, Zafiris J., additional, Popovych, Svitlana, additional, Viswanathan, Shivakumar, additional, Rosjat, Nils, additional, Grefkes, Christian, additional, Daun, Silvia, additional, Gentiletti, Damiano, additional, Suffczynski, Piotr, additional, Gnatkovski, Vadym, additional, De Curtis, Marco, additional, Lee, Hyeonsu, additional, Paik, Se-Bum, additional, Choi, Woochul, additional, Jang, Jaeson, additional, Park, Youngjin, additional, Song, Jun Ho, additional, Song, Min, additional, Pallarés, Vicente, additional, Gilson, Matthieu, additional, Kühn, Simone, additional, Insabato, Andrea, additional, Deco, Gustavo, additional, Glomb, Katharina, additional, Ponce-Alvarez, Adrián, additional, Ritter, Petra, additional, Campo, Adria Tauste, additional, Thiele, Alexander, additional, Deeba, Farah, additional, Robinson, P. A., additional, van Albada, Sacha J., additional, Rowley, Andrew, additional, Hopkins, Michael, additional, Schmidt, Maximilian, additional, Stokes, Alan B., additional, Lester, David R., additional, Furber, Steve, additional, Diesmann, Markus, additional, Barri, Alessandro, additional, Wiechert, Martin T., additional, DiGregorio, David A., additional, Dimitrov, Alexander G., additional, Vich, Catalina, additional, Berg, Rune W., additional, Guillamon, Antoni, additional, Ditlevsen, Susanne, additional, Cazé, Romain D., additional, Girard, Benoît, additional, Doncieux, Stéphane, additional, Doyon, Nicolas, additional, Boahen, Frank, additional, Desrosiers, Patrick, additional, Laurence, Edward, additional, Dubé, Louis J., additional, Eleonora, Russo, additional, Durstewitz, Daniel, additional, Schmidt, Dominik, additional, Mäki-Marttunen, Tuomo, additional, Krull, Florian, additional, Bettella, Francesco, additional, Metzner, Christoph, additional, Devor, Anna, additional, Djurovic, Srdjan, additional, Dale, Anders M., additional, Andreassen, Ole A., additional, Einevoll, Gaute T., additional, Næss, Solveig, additional, Ness, Torbjørn V., additional, Halnes, Geir, additional, Halgren, Eric, additional, Pettersen, Klas H., additional, Sætra, Marte J., additional, Hagen, Espen, additional, Schiffer, Alina, additional, Grzymisch, Axel, additional, Persike, Malte, additional, Ernst, Udo, additional, Harnack, Daniel, additional, Ernst, Udo A., additional, Tomen, Nergis, additional, Zucca, Stefano, additional, Pasquale, Valentina, additional, Pica, Giuseppe, additional, Molano-Mazón, Manuel, additional, Chiappalone, Michela, additional, Panzeri, Stefano, additional, Fellin, Tommaso, additional, Oie, Kelvin S., additional, Boothe, David L., additional, Crone, Joshua C., additional, Yu, Alfred B., additional, Felton, Melvin A., additional, Zulfiqar, Isma, additional, Moerel, Michelle, additional, De Weerd, Peter, additional, Formisano, Elia, additional, Oie, Kelvin, additional, Franaszczuk, Piotr, additional, Diggelmann, Roland, additional, Fiscella, Michele, additional, Guarino, Domenico, additional, Antolík, Jan, additional, Davison, Andrew P., additional, Frègnac, Yves, additional, Etienne, Benjamin Xavier, additional, Frohlich, Flavio, additional, Lefebvre, Jérémie, additional, Marcos, Encarni, additional, Mattia, Maurizio, additional, Genovesio, Aldo, additional, Fedorov, Leonid A., additional, Dijkstra, Tjeerd M.H., additional, Sting, Louisa, additional, Hock, Howard, additional, Giese, Martin A., additional, Buhry, Laure, additional, Langlet, Clément, additional, Giovannini, Francesco, additional, Verbist, Christophe, additional, Salvadé, Stefano, additional, Giugliano, Michele, additional, Henderson, James A., additional, Wernecke, Hendrik, additional, Sándor, Bulcsú, additional, Gros, Claudius, additional, Voges, Nicole, additional, Dabrovska, Paulina, additional, Riehle, Alexa, additional, Brochier, Thomas, additional, Grün, Sonja, additional, Gu, Yifan, additional, Gong, Pulin, additional, Dumont, Grégory, additional, Novikov, Nikita A., additional, Gutkin, Boris S., additional, Tewatia, Parul, additional, Eriksson, Olivia, additional, Kramer, Andrei, additional, Santos, Joao, additional, Jauhiainen, Alexandra, additional, Kotaleski, Jeanette H., additional, Belić, Jovana J., additional, Kumar, Arvind, additional, Kotaleski, Jeanette Hellgren, additional, Shimono, Masanori, additional, Hatano, Naomichi, additional, Ahmad, Subutai, additional, Cui, Yuwei, additional, Hawkins, Jeff, additional, Senk, Johanna, additional, Korvasová, Karolína, additional, Tetzlaff, Tom, additional, Helias, Moritz, additional, Kühn, Tobias, additional, Denker, Michael, additional, Mana, PierGianLuca, additional, Dahmen, David, additional, Schuecker, Jannis, additional, Goedeke, Sven, additional, Keup, Christian, additional, Heuer, Katja, additional, Bakker, Rembrandt, additional, Tiesinga, Paul, additional, Toro, Roberto, additional, Qin, Wei, additional, Hadjinicolaou, Alex, additional, Ibbotson, Michael R., additional, Kameneva, Tatiana, additional, Lytton, William W., additional, Mulugeta, Lealem, additional, Drach, Andrew, additional, Myers, Jerry G., additional, Horner, Marc, additional, Vadigepalli, Rajanikanth, additional, Morrison, Tina, additional, Walton, Marlei, additional, Steele, Martin, additional, Anthony Hunt, C., additional, Tam, Nicoladie, additional, Amaducci, Rodrigo, additional, Muñiz, Carlos, additional, Reyes-Sánchez, Manuel, additional, Rodríguez, Francisco B., additional, Varona, Pablo, additional, Cronin, Joseph T., additional, Hennig, Matthias H., additional, Iavarone, Elisabetta, additional, Yi, Jane, additional, Shi, Ying, additional, Zandt, Bas-Jan, additional, Van Geit, Werner, additional, Rössert, Christian, additional, Markram, Henry, additional, Hill, Sean, additional, O’Reilly, Christian, additional, Perin, Rodrigo, additional, Lu, Huanxiang, additional, Bryson, Alexander, additional, Hadrava, Michal, additional, Hlinka, Jaroslav, additional, Hosaka, Ryosuke, additional, Olenik, Mark, additional, Houghton, Conor, additional, Iannella, Nicolangelo, additional, Launey, Thomas, additional, Kotsakidis, Rebecca, additional, Soriano, Jaymar, additional, Kubo, Takatomi, additional, Inoue, Takao, additional, Kida, Hiroyuki, additional, Yamakawa, Toshitaka, additional, Suzuki, Michiyasu, additional, Ikeda, Kazushi, additional, Abbasi, Samira, additional, Hudson, Amber E., additional, Heck, Detlef H., additional, Jaeger, Dieter, additional, Lee, Joel, additional, Janušonis, Skirmantas, additional, Saggio, Maria Luisa, additional, Spiegler, Andreas, additional, Stacey, William C., additional, Bernard, Christophe, additional, Lillo, Davide, additional, Petkoski, Spase, additional, Drakesmith, Mark, additional, Jones, Derek K., additional, Zadeh, Ali Sadegh, additional, Kambhampati, Chandra, additional, Karbowski, Jan, additional, Kaya, Zeynep Gokcen, additional, Lakretz, Yair, additional, Treves, Alessandro, additional, Li, Lily W., additional, Lizier, Joseph, additional, Kerr, Cliff C., additional, Masquelier, Timothée, additional, Kheradpisheh, Saeed Reza, additional, Kim, Hojeong, additional, Kim, Chang Sub, additional, Marakshina, Julia A., additional, Vartanov, Alexander V., additional, Neklyudova, Anastasia A., additional, Kozlovskiy, Stanislav A., additional, Kiselnikov, Andrey A., additional, Taniguchi, Kanako, additional, Kitano, Katsunori, additional, Schmitt, Oliver, additional, Lessmann, Felix, additional, Schwanke, Sebastian, additional, Eipert, Peter, additional, Meinhardt, Jennifer, additional, Beier, Julia, additional, Kadir, Kanar, additional, Karnitzki, Adrian, additional, Sellner, Linda, additional, Klünker, Ann-Christin, additional, Kuch, Lena, additional, Ruß, Frauke, additional, Jenssen, Jörg, additional, Wree, Andreas, additional, Sanz-Leon, Paula, additional, Knock, Stuart A., additional, Chien, Shih-Cheng, additional, Maess, Burkhard, additional, Knösche, Thomas R., additional, Cohen, Charles C., additional, Popovic, Marko A., additional, Klooster, Jan, additional, Kole, Maarten H.P., additional, Roberts, Erik A., additional, Kopell, Nancy J., additional, Kepple, Daniel, additional, Giaffar, Hamza, additional, Rinberg, Dima, additional, Koulakov, Alex, additional, Forlim, Caroline Garcia, additional, Klock, Leonie, additional, Bächle, Johanna, additional, Stoll, Laura, additional, Giemsa, Patrick, additional, Fuchs, Marie, additional, Schoofs, Nikola, additional, Montag, Christiane, additional, Gallinat, Jürgen, additional, Lee, Ray X., additional, Stephens, Greg J., additional, Kuhn, Bernd, additional, Tauffer, Luiz, additional, Isope, Philippe, additional, Inoue, Katsuma, additional, Ohmura, Yoshiyuki, additional, Yonekura, Shogo, additional, Kuniyoshi, Yasuo, additional, Jang, Hyun Jae, additional, Kwag, Jeehyun, additional, de Kamps, Marc, additional, Lai, Yi Ming, additional, dos Santos, Filipa, additional, Lam, K. P., additional, Andras, Peter, additional, Imperatore, Julia, additional, Helms, Jessica, additional, Tompa, Tamas, additional, Lavin, Antonieta, additional, Inkpen, Felicity H., additional, Ashby, Michael C., additional, Lepora, Nathan F., additional, Shifman, Aaron R., additional, Lewis, John E., additional, Zhang, Zhong, additional, Feng, Yeqian, additional, Tetzlaff, Christian, additional, Kulvicius, Tomas, additional, Li, Yinyun, additional, Pena, Rodrigo F. O., additional, Bernardi, Davide, additional, Roque, Antonio C., additional, Lindner, Benjamin, additional, Vellmer, Sebastian, additional, Saudargiene, Ausra, additional, Maninen, Tiina, additional, Havela, Riikka, additional, Linne, Marja-Leena, additional, Powanwe, Arthur, additional, Longtin, Andre, additional, Garrido, Jesús A., additional, Graham, Joe W., additional, Dura-Bernal, Salvador, additional, Angulo, Sergio L., additional, Neymotin, Samuel A., additional, and Antic, Srdjan D., additional
- Published
- 2017
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11. Multi-Regional Adaptation in Human Auditory Association Cortex
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Malinowska, Urszula, primary, Crone, Nathan E., additional, Lenz, Frederick A., additional, Cervenka, Mackenzie, additional, and Boatman-Reich, Dana, additional
- Published
- 2017
- Full Text
- View/download PDF
12. Spatial-temporal functional mapping of language at the bedside with electrocorticographyAuthor Response
- Author
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Babajani-Feremi, Abbas, primary, Wang, Yujing, primary, Wheless, James W., additional, Papanicolaou, James W., additional, Fifer, Matthew S., additional, Flinker, Adeen, additional, Korzeniewska, Anna, additional, Cervenka, Mackenzie C., additional, Anderson, William S., additional, Boatman-Reich, Dana F., additional, and Crone, Nathan E., additional
- Published
- 2016
- Full Text
- View/download PDF
13. Cross-frequency coupling during auditory perception in human cortex
- Author
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Malinowska, Urszula, primary and Boatman-Reich, Dana, additional
- Published
- 2016
- Full Text
- View/download PDF
14. Spatial-temporal functional mapping of language at the bedside with electrocorticography
- Author
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Wang, Yujing, primary, Fifer, Matthew S., additional, Flinker, Adeen, additional, Korzeniewska, Anna, additional, Cervenka, Mackenzie C., additional, Anderson, William S., additional, Boatman-Reich, Dana F., additional, and Crone, Nathan E., additional
- Published
- 2016
- Full Text
- View/download PDF
15. Cognitive and EEG fluctuation in benign childhood epilepsy with central-temporal spikes: A case series
- Author
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Ewen, Joshua B., Vining, Eileen P., Smith, Cynthia A., Trescher, William H., Kossoff, Eric H., Gordon, Barry, and Boatman-Reich, Dana
- Published
- 2011
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16. Adaptation of high-gamma responses in human auditory association cortex
- Author
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Eliades, Steven J., primary, Crone, Nathan E., additional, Anderson, William S., additional, Ramadoss, Deepti, additional, Lenz, Frederick A., additional, and Boatman-Reich, Dana, additional
- Published
- 2014
- Full Text
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17. Proceedings of the Second International Workshop on Advances in Electrocorticography
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ALBANY MEDICAL COLL NY, Ritaccio, Anthony, Boatman-Reich, Dana, Brunner, Peter, Cervenka, Mackenzie C, Cole, Andrew J, Crone, Nathan, Duckrow, Robert, Korzeniewska, Anna, Litt, Brian, Miller, Kai J, ALBANY MEDICAL COLL NY, Ritaccio, Anthony, Boatman-Reich, Dana, Brunner, Peter, Cervenka, Mackenzie C, Cole, Andrew J, Crone, Nathan, Duckrow, Robert, Korzeniewska, Anna, Litt, Brian, and Miller, Kai J
- Abstract
The Second International Workshop on Advances in Electrocorticography (ECoG) was convened in San Diego, CA, USA, on November 11 12, 2010. Between this meeting and the inaugural 2009 event, a much clearer picture has been emerging of cortical ECoG physiology and its relationship to local field potentials and single-cell recordings. Innovations in material engineering are advancing the goal of a stable long-term recording interface. Continued evolution of ECoG-driven brain computer interface technology is determining innovation in neuroprosthetics. Improvements in instrumentation and statistical methodologies continue to elucidate ECoG correlates of normal human function as well as the ictal state. This proceedings document summarizes the current status of this rapidly evolving field., The original document contains color images. Published in Epilepsy & Behavior, v22 p641-650, 28 Oct 2011. Prepared in collaboration with the Johns Hopkins Hospital, Baltimore, MD, the Wadsworth Center, New York State Department of Health, Albany, the Massachusetts General Hospital and Harvard Medical School, Boston, Yale University, New Haven, CT, the University of Pennsylvania, Pittsburgh, Stanford University, Stanford, CA, Washington University, St. Louis, MO, the Polytechnic Institute of New York University, Brooklyn, and the University of Wisconsin Madison. Sponsored in part by NIH R01-NS40596, K24-DC010028, R01-EB000856, and R01-EB006356.
- Published
- 2011
18. Cortical High-Gamma Responses in Auditory Processing
- Author
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Cervenka, Mackenzie C., primary, Nagle, Stephanie, additional, and Boatman-Reich, Dana, additional
- Published
- 2011
- Full Text
- View/download PDF
19. Language Mapping in Multilingual Patients: Electrocorticography and Cortical Stimulation During Naming
- Author
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Cervenka, Mackenzie C., primary, Boatman-Reich, Dana F., primary, Ward, Julianna, primary, Franaszczuk, Piotr J., primary, and Crone, Nathan E., primary
- Published
- 2011
- Full Text
- View/download PDF
20. Causative factors and epidemiology of bilateral vestibulopathy in 255 patients
- Author
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Reich, Stephen G., primary and Boatman‐Reich, Dana, additional
- Published
- 2007
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- View/download PDF
21. Complex Modulation Method for Measuring Cross-Frequency Coupling of Neural Oscillations.
- Author
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Malinowska U, Zieleniewska M, Boatman-Reich D, and Franaszczuk PJ
- Subjects
- Cognition, Humans, Electrocorticography, Neurons
- Abstract
There is growing evidence from human intracranial electrocorticography (ECoG) studies that interactions between cortical frequencies are important for sensory perception, cognition and inter-regional neuronal communication. Recent studies have focused mainly on the strength of phase-amplitude coupling in cross-frequency interactions. Here, we introduce a complex modulation method based on measures of coherence to investigate cross-frequency coupling in the neural time series. This novel approach uses complex demodulation transform and coherence measures from the transformed signals. We used this method to quantify power coupling between two cortical frequency bands: theta (47 Hz) and high gamma (70-150 Hz) in ECoG signals recorded during an auditory task. We compared complex modulation results with traditional phase-amplitude coupling measures (PAC) derived from the same ECoG dataset. Our results suggest that cross-frequency coupling may involve changes in both phase-amplitude and power relationships between frequencies, reflecting the complexity of neuronal oscillatory interactions.
- Published
- 2018
- Full Text
- View/download PDF
22. Cross-frequency coupling during auditory perception in human cortex.
- Author
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Malinowska U and Boatman-Reich D
- Subjects
- Electrocorticography, Gamma Rhythm physiology, Humans, Theta Rhythm physiology, Auditory Cortex physiology, Auditory Perception physiology
- Abstract
Cross-frequency coupling plays an important role in coordinating neuronal computations underlying human perception, learning and memory. Here we compared four methods for measuring phase/amplitude coupling (PAC) of theta (4-7 Hz) and high-gamma (70-150 Hz) in intracranial electrocorticographic (ECoG) recordings. Time-frequency spectral and time-domain evoked responses were derived for comparison. All four methods showed significant increases in theta/high-gamma PAC in auditory cortex at sites where significant event-related increases in high-gamma power were also observed. Similarly, all PAC methods revealed stimulus effects (type, probability). However, the patterns of PAC increases differed across methods. Results suggest that PAC measures may be differentially sensitive to the underlying neural activity, including high-gamma amplitude, phase locking, and response timing.
- Published
- 2016
- Full Text
- View/download PDF
23. Quantifying auditory event-related responses in multichannel human intracranial recordings.
- Author
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Boatman-Reich D, Franaszczuk PJ, Korzeniewska A, Caffo B, Ritzl EK, Colwell S, and Crone NE
- Abstract
Multichannel intracranial recordings are used increasingly to study the functional organization of human cortex. Intracranial recordings of event-related activity, or electrocorticography (ECoG), are based on high density electrode arrays implanted directly over cortex, combining good temporal and spatial resolution. Developing appropriate statistical methods for analyzing event-related responses in these high dimensional ECoG datasets remains a major challenge for clinical and systems neuroscience. We present a novel methodological framework that combines complementary, existing methods adapted for statistical analysis of auditory event-related responses in multichannel ECoG recordings. This analytic framework integrates single-channel (time-domain, time-frequency) and multichannel analyses of event-related ECoG activity to determine statistically significant evoked responses, induced spectral responses, and effective (causal) connectivity. Implementation of this quantitative approach is illustrated using multichannel ECoG data from recent studies of auditory processing in patients with epilepsy. Methods described include a time-frequency matching pursuit algorithm adapted for modeling brief, transient cortical spectral responses to sound, and a recently developed method for estimating effective connectivity using multivariate autoregressive modeling to measure brief event-related changes in multichannel functional interactions. A semi-automated spatial normalization method for comparing intracranial electrode locations across patients is also described. The individual methods presented are published and readily accessible. We discuss the benefits of integrating multiple complementary methods in a unified and comprehensive quantitative approach. Methodological considerations in the analysis of multichannel ECoG data, including corrections for multiple comparisons are discussed, as well as remaining challenges in the development of new statistical approaches.
- Published
- 2010
- Full Text
- View/download PDF
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