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2020 – today
- 2023
[j37]Chang Cai
, Huicong Kang, Ali Hashemi, Dan Chen, Mithun Diwakar, Stefan Haufe, Kensuke Sekihara, Wei Wu, Srikantan S. Nagarajan:
Bayesian Algorithms for Joint Estimation of Brain Activity and Noise in Electromagnetic Imaging. IEEE Trans. Medical Imaging 42(3): 762-773 (2023)- [j36]Chang Cai, Yuanshun Long, Sanjay Ghosh, Ali Hashemi, Yijing Gao, Mithun Diwakar, Stefan Haufe, Kensuke Sekihara, Wei Wu, Srikantan S. Nagarajan:
Bayesian Adaptive Beamformer for Robust Electromagnetic Brain Imaging of Correlated Sources in High Spatial Resolution. IEEE Trans. Medical Imaging 42(9): 2502-2512 (2023) - [c17]Sanjay Ghosh, Chang Cai, Yijing Gao, Ali Hashemi, Stefan Haufe, Kensuke Sekihara, Ashish Raj, Srikantan S. Nagarajan:
Bayesian Inference for Brain Source Imaging with Joint Estimation of Structured Low-Rank Noise. ISBI 2023: 1-5 - 2022
- [j35]Chang Cai, Leighton B. N. Hinkley, Yijing Gao, Ali Hashemi, Stefan Haufe, Kensuke Sekihara, Srikantan S. Nagarajan:
Empirical Bayesian localization of event-related time-frequency neural activity dynamics. NeuroImage 258: 119369 (2022) - 2021
- [j34]Chang Cai, Ali Hashemi, Mithun Diwakar, Stefan Haufe, Kensuke Sekihara, Srikantan S. Nagarajan:
Robust estimation of noise for electromagnetic brain imaging with the champagne algorithm. NeuroImage 225: 117411 (2021) - 2020
- [j33]Chang Cai, Mithun Diwakar, Dan Chen, Kensuke Sekihara, Srikantan S. Nagarajan:
Robust Empirical Bayesian Reconstruction of Distributed Sources for Electromagnetic Brain Imaging. IEEE Trans. Medical Imaging 39(3): 567-577 (2020)
2010 – 2019
- 2019
- [j32]Chang Cai, Jiajing Xu, Jayabal Velmurugan, Robert Knowlton, Kensuke Sekihara, Srikantan S. Nagarajan, Heidi E. Kirsch:
Evaluation of a dual signal subspace projection algorithm in magnetoencephalographic recordings from patients with intractable epilepsy and vagus nerve stimulators. NeuroImage 188: 161-170 (2019) - [c16]Chang Cai, Kensuke Sekihara, Srikantan S. Nagarajan:
A Novel Scanning Algorithm for MEG/EEG imaging using Covariance Partitioning and Noise Learning. EMBC 2019: 4803-4806 - [c15]Chang Cai, Mithun Diwakar, Kensuke Sekihara, Srikantan S. Nagarajan:
Robust Bayesian algorithm for distributed source reconstructions MEG/EEG data. NER 2019: 336-339 - 2018
- [j31]Chang Cai, Kensuke Sekihara, Srikantan S. Nagarajan:
Hierarchical multiscale Bayesian algorithm for robust MEG/EEG source reconstruction. NeuroImage 183: 698-715 (2018) - 2017
- [c14]Chang Cai, Kensuke Sekihara, Srikantan S. Nagarajan:
Hierarchical multiscale Bayesian algorithms for biomagnetic brain imaging. NER 2017: 142-145 - 2015
- [c13]Yoshiaki Adachi, Shigenori Kawabata, Tetsuo Sasano, Yasuhiro Haruta, Daisuke Oyama, Gen Uehara, Kensuke Sekihara:
Biomagnetic measurement system for supine subjects with expanded sensor array and real-time noise reduction. EMBC 2015: 7071-7074 - 2013
- [j30]Yoshiaki Adachi, Daisuke Oyama, Shigenori Kawabata, Kensuke Sekihara, Yasuhiro Haruta, Gen Uehara:
Magnetospinography: Instruments and Application to Functional Imaging of Spinal Cords. IEICE Trans. Electron. 96-C(3): 326-333 (2013) - [c12]Taishi Watanabe, Yuya Kawabata, Dai Ukegawa, Shigenori Kawabata, Yoshiaki Adachi, Kensuke Sekihara:
Removal of stimulus-induced artifacts in functional spinal cord imaging. EMBC 2013: 3391-3394 - [c11]Ryo Koga, Ei Hiyama, Takuya Matsumoto, Kensuke Sekihara:
Quantitative performance assessments for neuromagnetic imaging systems. EMBC 2013: 4410-4413 - [c10]Kensuke Sekihara, Srikantan S. Nagarajan:
Residual coherence and residual envelope correlation in MEG/EEG source-space connectivity analysis. EMBC 2013: 4414-4417 - [c9]Carsten Stahlhut, Hagai Thomas Attias, Kensuke Sekihara, David P. Wipf, Lars Kai Hansen, Srikantan S. Nagarajan:
A hierarchical Bayesian M/EEG imagingmethod correcting for incomplete spatio-temporal priors. ISBI 2013: 560-563 - 2012
- [j29]Julia P. Owen, David P. Wipf, Hagai Thomas Attias, Kensuke Sekihara, Srikantan S. Nagarajan:
Performance evaluation of the Champagne source reconstruction algorithm on simulated and real M/EEG data. NeuroImage 60(1): 305-323 (2012) - [i1]Kensuke Sekihara, Hagai Attias, Julia P. Owen, Srikantan S. Nagarajan:
Effectiveness of sparse Bayesian algorithm for MVAR coefficient estimation in MEG/EEG source-space causality analysis. CoRR abs/1211.3211 (2012) - 2011
- [j28]Sarang S. Dalal, Johanna M. Zumer, Adrian G. Guggisberg, Michael Trumpis, Daniel D. E. Wong, Kensuke Sekihara, Srikantan S. Nagarajan:
MEG/EEG Source Reconstruction, Statistical Evaluation, and Visualization with NUTMEG. Comput. Intell. Neurosci. 2011: 758973:1-758973:17 (2011) - [j27]Kensuke Sekihara, Julia P. Owen, Stephan Trisno, Srikantan S. Nagarajan:
Removal of Spurious Coherence in MEG Source-Space Coherence Analysis. IEEE Trans. Biomed. Eng. 58(11): 3121-3129 (2011) - 2010
- [j26]David P. Wipf, Julia P. Owen, Hagai Thomas Attias, Kensuke Sekihara, Srikantan S. Nagarajan:
Robust Bayesian estimation of the location, orientation, and time course of multiple correlated neural sources using MEG. NeuroImage 49(1): 641-655 (2010) - [j25]Isamu Kumihashi, Kensuke Sekihara:
Array-Gain Constraint Minimum-Norm Spatial Filter With Recursively Updated Gram Matrix For Biomagnetic Source Imaging. IEEE Trans. Biomed. Eng. 57(6): 1358-1365 (2010)
2000 – 2009
- 2009
- [j24]Tomoya Sato, Yoshiaki Adachi, Masaki Tomori, Senichi Ishii, Shigenori Kawabata, Kensuke Sekihara:
Functional Imaging of Spinal Cord Electrical Activity From Its Evoked Magnetic Field. IEEE Trans. Biomed. Eng. 56(10): 2452-2460 (2009) - [c8]Julia P. Owen, David P. Wipf, Hagai Attias, Kensuke Sekihara, Srikantan S. Nagarajan:
Robust Methods for Reconstructing Brain Activity and Functional Connectivity Between Brain Sources with MEG/EEG Data. ISBI 2009: 1271-1274 - 2008
- [j23]Sarang S. Dalal, Adrian G. Guggisberg, Erik Edwards, Kensuke Sekihara, Anne M. Findlay, Ryan T. Canolty, Mitchel S. Berger, Robert T. Knight, Nicholas M. Barbaro, Heidi E. Kirsch, Srikantan S. Nagarajan:
Five-dimensional neuroimaging: Localization of the time-frequency dynamics of cortical activity. NeuroImage 40(4): 1686-1700 (2008) - [j22]Johanna M. Zumer, Hagai Thomas Attias, Kensuke Sekihara, Srikantan S. Nagarajan:
Probabilistic algorithms for MEG/EEG source reconstruction using temporal basis functions learned from data. NeuroImage 41(3): 924-940 (2008) - [j21]Kensuke Sekihara, Kenneth E. Hild II, Sarang S. Dalal, Srikantan S. Nagarajan:
Performance of Prewhitening Beamforming in MEG Dual Experimental Conditions. IEEE Trans. Biomed. Eng. 55(3): 1112-1121 (2008) - [c7]David P. Wipf, Julia P. Owen, Hagai Attias, Kensuke Sekihara, Srikantan S. Nagarajan:
Estimating the Location and Orientation of Complex, Correlated Neural Activity using MEG. NIPS 2008: 1777-1784 - 2007
- [j20]Johanna M. Zumer, Hagai Thomas Attias, Kensuke Sekihara, Srikantan S. Nagarajan:
A probabilistic algorithm integrating source localization and noise suppression for MEG and EEG data. NeuroImage 37(1): 102-115 (2007) - 2006
- [j19]Srikantan S. Nagarajan, Hagai Thomas Attias, Kenneth E. Hild II, Kensuke Sekihara:
A graphical model for estimating stimulus-evoked brain responses from magnetoencephalography data with large background brain activity. NeuroImage 30(2): 400-416 (2006) - [j18]Srikantan S. Nagarajan, Oleg Portniaguine, Dosik Hwang, Chris Johnson, Kensuke Sekihara:
Controlled Support MEG imaging. NeuroImage 33(3): 878-885 (2006) - [j17]Sarang S. Dalal, Kensuke Sekihara, Srikantan S. Nagarajan:
Modified beamformers for coherent source region suppression. IEEE Trans. Biomed. Eng. 53(7): 1357-1363 (2006) - [j16]Kensuke Sekihara, Kenneth E. Hild II, Srikantan S. Nagarajan:
A novel adaptive beamformer for MEG source reconstruction effective when large background brain activities exist. IEEE Trans. Biomed. Eng. 53(9): 1755-1764 (2006) - [c6]Srikantan S. Nagarajan, Hagai Attias, Kensuke Sekihara, Kenneth E. Hild II:
Partitioned Factor Analysis for Interference Suppression and Source Extraction. ICA 2006: 189-197 - [c5]Johanna M. Zumer, Hagai Attias, Kensuke Sekihara, Srikantan S. Nagarajan:
Two probabilistic algorithms for MEG/EEG source reconstruction. ISBI 2006: 940-943 - [c4]Johanna M. Zumer, Hagai Thomas Attias, Kensuke Sekihara, Srikantan S. Nagarajan:
A Probabilistic Algorithm Integrating Source Localization and Noise Suppression of MEG and EEG data. NIPS 2006: 1625-1632 - 2005
- [j15]Kensuke Sekihara, Maneesh Sahani, Srikantan S. Nagarajan:
Localization bias and spatial resolution of adaptive and non-adaptive spatial filters for MEG source reconstruction. NeuroImage 25(4): 1056-1067 (2005) - [j14]Kensuke Sekihara, Maneesh Sahani, Srikantan S. Nagarajan:
A simple nonparametric statistical thresholding for MEG spatial-filter source reconstruction images. NeuroImage 27(2): 368-376 (2005) - [c3]Srikantan S. Nagarajan, Hagai Attias, Kenneth E. Hild II, Kensuke Sekihara:
Stimulus Evoked Independent Factor Analysis of MEG Data with Large Background Activity. NIPS 2005: 963-970 - 2004
- [j13]Kensuke Sekihara, Srikantan S. Nagarajan, David Poeppel, Alec Marantz:
Performance of an MEG adaptive-beamformer source reconstruction technique in the presence of additive low-rank interference. IEEE Trans. Biomed. Eng. 51(1): 90-99 (2004) - [j12]Kensuke Sekihara, Srikantan S. Nagarajan, David Poeppel, Alec Marantz:
Asymptotic SNR of scalar and vector minimum-variance beamformers for neuromagnetic source reconstruction. IEEE Trans. Biomed. Eng. 51(10): 1726-1734 (2004) - 2002
- [j11]Kensuke Sekihara, Srikantan S. Nagarajan, David Poeppel, Alec Marantz:
Performance of an MEG adaptive-beamformer technique in the presence of correlated neural activities: effects on signal intensity and time-course estimates. IEEE Trans. Biomed. Eng. 49(12): 1534-1546 (2002) - [c2]Kensuke Sekihara, Srikantan S. Nagarajan, David Poeppel, Alec Marantz:
Performance of an MEG adaptive-beamformer technique in the presence of correlated neural activities: correlation-coefficient estimation and time-course retrieval. ISBI 2002: 1019-1022 - 2001
- [j10]Kensuke Sekihara, Srikantan S. Nagarajan, David Poeppel, Alec Marantz, Yasushi Miyashita:
Reconstructing spatio-temporal activities of neural sources using an MEG vector beamformer technique. IEEE Trans. Biomed. Eng. 48(7): 760-771 (2001) - [c1]Kensuke Sekihara, Srikantan S. Nagarajan, David Poeppel, Yasushi Miyashita:
Reconstructing spatio-temporal activities of neural sources from magnetoencephalographic data using a vector beamformer. ICASSP 2001: 2021-2024 - 2000
- [j9]Kensuke Sekihara, Srikantan S. Nagarajan, David Poeppel, Satoru Miyauchi, Norio Fujimaki, Hideaki Koizumi, Yasushi Miyashita:
Estimating neural sources from each time-frequency component of magnetoencephalographic data. IEEE Trans. Biomed. Eng. 47(5): 642-653 (2000)
1990 – 1999
- 1999
- [j8]Kensuke Sekihara, David Poeppel, Alec Marantz, Hideaki Koizumi, Yasushi Miyashita:
MEG spatio-temporal analysis using a covariance matrix calculated from nonaveraged multiple-epoch data. IEEE Trans. Biomed. Eng. 46(5): 515-521 (1999) - [j7]Kensuke Sekihara, Srikantan S. Nagarajan, David Poeppel, Yasushi Miyashita:
Time-Frequency MEG-MUSIC Algorithm. IEEE Trans. Medical Imaging 18(18): 92-97 (1999) - 1997
- [j6]Kensuke Sekihara, David Poeppel, Alec Marantz, Hideaki Koizumi, Yasushi Miyashita:
Noise covariance incorporated MEG-MUSIC algorithm: a method for multiple-dipole estimation tolerant of the influence of background brain activity. IEEE Trans. Biomed. Eng. 44(9): 839-847 (1997) - 1994
- [j5]Hideaki Haneishi, Nagaaki Ohyama, Kensuke Sekihara, Toshio Honda:
Multiple current dipole estimation using simulated annealing. IEEE Trans. Biomed. Eng. 41(11): 1004-1009 (1994) - [j4]Kensuke Sekihara, Bernhard Scholz, Herbert Bruder:
Reconstructing current distributions from biomagnetic measurements under large external noise disturbances. IEEE Trans. Medical Imaging 13(1): 144-151 (1994) - 1993
- [j3]Yukiko Ogura, Kensuke Sekihara:
Relationship between dipole parameter estimation errors and measurement conditions in magnetoencephalography. IEEE Trans. Biomed. Eng. 40(9): 919-924 (1993) - 1992
- [j2]Kensuke Sekihara, Yukiko Ogura, Masao Hotta:
Maximum-likelihood estimation of current-dipole parameters for data obtained using multichannel magnetometer. IEEE Trans. Biomed. Eng. 39(6): 558-562 (1992) - [j1]Kensuke Sekihara, Hideaki Haneishi, Nagaaki Ohyama:
Details of simulated annealing algorithm to estimate parameters of multiple current dipoles using biomagnetic data. IEEE Trans. Medical Imaging 11(2): 293-299 (1992)
Coauthor Index
aka: Hagai Thomas Attias
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