• 1279 Citations
  • 19 h-Index
20062020

Research output per year

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Research Output

2020

Comparison of fMRI correlates of successful episodic memory encoding in temporal lobe epilepsy patients and healthy controls

Hill, P. F., King, D. R., Lega, B. C. & Rugg, M. D., Feb 15 2020, In : NeuroImage. 207, 116397.

Research output: Contribution to journalArticle

Open Access
2019

A Computationally Efficient Model for Predicting Successful Memory Encoding Using Machine-Learning-based EEG Channel Selection

Saboo, K. V., Varatharajah, Y., Berry, B. M., Sperling, M. R., Gorniak, R., Davis, K. A., Jobst, B. C., Gross, R. E., Lega, B., Sheth, S. A., Kahana, M. J., Kucewicz, M. T., Worrell, G. A. & Iyer, R. K., May 16 2019, 9th International IEEE EMBS Conference on Neural Engineering, NER 2019. IEEE Computer Society, p. 323-327 5 p. 8717057. (International IEEE/EMBS Conference on Neural Engineering, NER; vol. 2019-March).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Autofluorescence Technology in Glioblastoma Resection: Evolution of New Tool and Approach

El Ahmadieh, T. Y., Aoun, S. G. & Lega, B. C., Jun 1 2019, In : World Neurosurgery. 126, p. 139-141 3 p.

Research output: Contribution to journalArticle

Comment

Lega, B., Jan 1 2019, In : Clinical Neurosurgery. 84, 1, 1 p.

Research output: Contribution to journalComment/debate

Connectivity of the human insula: A cortico-cortical evoked potential (CCEP) study

Dionisio, S., Mayoglou, L., Cho, S. M., Prime, D., Flanigan, P. M., Lega, B., Mosher, J., Leahy, R., Gonzalez-Martinez, J. & Nair, D., Nov 2019, In : Cortex. 120, p. 419-442 24 p.

Research output: Contribution to journalArticle

3 Scopus citations

Gamma oscillations during episodic memory processing provide evidence for functional specialization in the longitudinal axis of the human hippocampus

Lin, J. J., Umbach, G., Rugg, M. D. & Lega, B. C., Feb 1 2019, In : Hippocampus. 29, 2, p. 68-72 5 p.

Research output: Contribution to journalArticle

1 Scopus citations

Hippocampal theta codes for distances in semantic and temporal spaces

Solomon, E. A., Lega, B. C., Sperling, M. R. & Kahana, M. J., Nov 26 2019, In : Proceedings of the National Academy of Sciences of the United States of America. 116, 48, p. 24343-24352 10 p.

Research output: Contribution to journalArticle

5 Scopus citations

Human verbal memory encoding is hierarchically distributed in a continuous processing stream

Kucewicz, M. T., Saboo, K., Berry, B. M., Kremen, V., Miller, L. R., Khadjevand, F., Inman, C. S., Wanda, P., Sperling, M. R., Gorniak, R., Davis, K. A., Jobst, B. C., Lega, B., Sheth, S. A., Rizzuto, D. S., Iyer, R. K., Kahana, M. J. & Worrell, G. A., Jan 1 2019, In : eNeuro. 6, 1, e0214-18.2018.

Research output: Contribution to journalArticle

Open Access
2 Scopus citations

Memory retrieval modulates spatial tuning of single neurons in the human entorhinal cortex

Qasim, S. E., Miller, J., Inman, C. S., Gross, R. E., Willie, J. T., Lega, B., Lin, J. J., Sharan, A., Wu, C., Sperling, M. R., Sheth, S. A., McKhann, G. M., Smith, E. H., Schevon, C., Stein, J. M. & Jacobs, J., Dec 1 2019, In : Nature neuroscience. 22, 12, p. 2078-2086 9 p.

Research output: Contribution to journalArticle

Neural activity reveals interactions between episodic and semantic memory systems during retrieval

Weidemann, C. T., Kragel, J. E., Lega, B. C., Worrell, G. A., Sperling, M. R., Sharan, A. D., Jobst, B. C., Khadjevand, F., Davis, K. A., Wanda, P. A., Kadel, A., Rizzuto, D. S. & Kahana, M. J., Jan 2019, In : Journal of Experimental Psychology: General. 148, 1, p. 1-12 12 p.

Research output: Contribution to journalArticle

5 Scopus citations

Risk of seizures induced by intracranial research stimulation: analysis of 770 stimulation sessions

Goldstein, H. E., Smith, E. H., Gross, R. E., Jobst, B. C., Lega, B. C., Sperling, M. R., Worrell, G. A., Zaghloul, K. A., Wanda, P. A., Kahana, M. J., Rizzuto, D. S., Schevon, C. A., McKhann, G. M. & Sheth, S. A., Nov 11 2019, In : Journal of neural engineering. 16, 6, 1 p.

Research output: Contribution to journalArticle

Seizures in glioma patients: An overview of incidence, etiology, and therapies

Samudra, N., Zacharias, T., Plitt, A., Lega, B. C. & Pan, E., Sep 15 2019, In : Journal of the Neurological Sciences. 404, p. 80-85 6 p.

Research output: Contribution to journalReview article

Stimulation of the Posterior Cingulate Cortex Impairs Episodic Memory Encoding

Natu, V. S., Lin, J. J., Burks, A., Arora, A., Rugg, M. D. & Lega, B. C., Sep 4 2019, In : The Journal of neuroscience : the official journal of the Society for Neuroscience. 39, 36, p. 7173-7182 10 p.

Research output: Contribution to journalArticle

1 Scopus citations

Unsupervised machine-learning classification of electrophysiologically active electrodes during human cognitive task performance

Saboo, K. V., Varatharajah, Y., Berry, B. M., Kremen, V., Sperling, M. R., Davis, K. A., Jobst, B. C., Gross, R. E., Lega, B., Sheth, S. A., Worrell, G. A., Iyer, R. K. & Kucewicz, M. T., Dec 1 2019, In : Scientific reports. 9, 1, 17390.

Research output: Contribution to journalArticle

Open Access
2018

Closed-loop stimulation of temporal cortex rescues functional networks and improves memory

Ezzyat, Y., Wanda, P. A., Levy, D. F., Kadel, A., Aka, A., Pedisich, I., Sperling, M. R., Sharan, A. D., Lega, B. C., Burks, A., Gross, R. E., Inman, C. S., Jobst, B. C., Gorenstein, M. A., Davis, K. A., Worrell, G. A., Kucewicz, M. T., Stein, J. M., Gorniak, R., Das, S. R. & 2 others, Rizzuto, D. S. & Kahana, M. J., Dec 1 2018, In : Nature communications. 9, 1, 365.

Research output: Contribution to journalArticle

58 Scopus citations
3 Scopus citations

Electrical stimulation in hippocampus and entorhinal cortex impairs spatial and temporal memory

Goyal, A., Miller, J., Watrous, A. J., Lee, S. A., Coffey, T., Sperling, M. R., Sharan, A., Worrell, G., Berry, B., Lega, B., Jobst, B. C., Davis, K. A., Inman, C., Sheth, S. A., Wanda, P. A., Ezzyat, Y., Das, S. R., Stein, J., Gorniak, R. & Jacobs, J., May 9 2018, In : Journal of Neuroscience. 38, 19, p. 4471-4481 11 p.

Research output: Contribution to journalArticle

12 Scopus citations

Electrical stimulation modulates high γ activity and human memory performance

Kucewicz, M. T., Berry, B. M., Kremen, V., Miller, L. R., Khadjevand, F., Ezzyat, Y., Stein, J. M., Wanda, P., Sperling, M. R., Gorniak, R., Davis, K. A., Jobst, B. C., Gross, R. E., Lega, B., Matt Stead, S., Rizzuto, D. S., Kahana, M. J. & Worrell, G. A., Jan 1 2018, In : eNeuro. 5, 1, e0369-17.2018.

Research output: Contribution to journalArticle

11 Scopus citations

Electrophysiological signatures of spatial boundaries in the human subiculum

Lee, S. A., Miller, J. F., Watrous, A. J., Sperling, M. R., Sharan, A., Worrell, G. A., Berry, B. M., Aronson, J. P., Davis, K. A., Gross, R. E., Lega, B., Sheth, S., Das, S. R., Stein, J. M., Gorniak, R., Rizzuto, D. S. & Jacobs, J., Mar 28 2018, In : Journal of Neuroscience. 38, 13, p. 3265-3272 8 p.

Research output: Contribution to journalArticle

19 Scopus citations

Evidence for verbal memory enhancement with electrical brain stimulation in the lateral temporal cortex

Kucewicz, M. T., Berry, B. M., Miller, L. R., Khadjevand, F., Ezzyat, Y., Stein, J. M., Kremen, V., Brinkmann, B. H., Wanda, P., Sperling, M. R., Gorniak, R., Davis, K. A., Jobst, B. C., Gross, R. E., Lega, B., Van Gompel, J., Matt Stead, S., Rizzuto, D. S., Kahana, M. J. & Worrell, G. A., Apr 2018, In : Brain. 141, 4, p. 971-978 8 p.

Research output: Contribution to journalArticle

19 Scopus citations

Functional control of electrophysiological network architecture using direct neurostimulation in humans

Khambhati, A. N., Kahn, A. E., Costantini, J., Ezzyat, Y., Solomon, E. A., Gross, R. E., Jobst, B. C., Sheth, S. A., Zaghloul, K. A., Worrell, G., Seger, S., Lega, B. C., Weiss, S., Sperling, M. R., Gorniak, R., Das, S. R., Stein, J. M., Rizzuto, D. S., Kahana, M. J., Lucas, T. H. & 3 others, Davis, K. A., Tracy, J. I. & Bassett, D. S., Jan 1 2018, In : Network Neuroscience. 3, 3, p. 848-877 30 p.

Research output: Contribution to journalArticle

Open Access
3 Scopus citations

Human Genomic Signatures of Brain Oscillations During Memory Encoding

Berto, S., Wang, G. Z., Germi, J., Lega, B. C. & Konopka, G., May 1 2018, In : Cerebral cortex (New York, N.Y. : 1991). 28, 5, p. 1733-1748 16 p.

Research output: Contribution to journalArticle

3 Scopus citations

Lateralized hippocampal oscillations underlie distinct aspects of human spatial memory and navigation

Miller, J., Watrous, A. J., Tsitsiklis, M., Lee, S. A., Sheth, S. A., Schevon, C. A., Smith, E. H., Sperling, M. R., Sharan, A., Asadi-Pooya, A. A., Worrell, G. A., Meisenhelter, S., Inman, C. S., Davis, K. A., Lega, B., Wanda, P. A., Das, S. R., Stein, J. M., Gorniak, R. & Jacobs, J., Dec 1 2018, In : Nature communications. 9, 1, 2423.

Research output: Contribution to journalArticle

19 Scopus citations

Medial temporal lobe functional connectivity predicts stimulation-induced theta power

Solomon, E. A., Kragel, J. E., Gross, R., Lega, B. C., Sperling, M. R., Worrell, G., Sheth, S. A., Zaghloul, K. A., Jobst, B. C., Stein, J. M., Das, S., Gorniak, R., Inman, C. S., Seger, S., Rizzuto, D. S. & Kahana, M. J., Dec 1 2018, In : Nature communications. 9, 1, 4437.

Research output: Contribution to journalArticle

3 Scopus citations

Methylation of hypoxia-inducible factor (HIF)-1α by G9a/GLP inhibits HIF-1 transcriptional activity and cell migration

Bao, L., Chen, Y., Lai, H. T., Wu, S. Y., Wang, J. E., Hatanpaa, K. J., Raisanen, J. M., Fontenot, M., Lega, B. C., Chiang, C. M., Semenza, G. L., Wang, Y. & Luo, W., Jan 1 2018, In : Nucleic Acids Research. 46, 13, p. 6576-6591 16 p.

Research output: Contribution to journalArticle

12 Scopus citations

Ripple oscillations in the left temporal neocortex are associated with impaired verbal episodic memory encoding

Waldman, Z. J., Camarillo-Rodriguez, L., Chervenova, I., Berry, B., Shimamoto, S., Elahian, B., Kucewicz, M., Ganne, C., He, X. S., Davis, L. A., Stein, J., Das, S., Gorniak, R., Sharan, A. D., Gross, R., Inman, C. S., Lega, B. C., Zaghloul, K., Jobst, B. C., Davis, K. A. & 7 others, Wanda, P., Khadjevand, M., Tracy, J., Rizzuto, D. S., Worrell, G., Sperling, M. & Weiss, S. A., Nov 1 2018, In : Epilepsy and Behavior. 88, p. 33-40 8 p.

Research output: Contribution to journalArticle

2 Scopus citations
2017

Automatic identification of successful memory encoding in stereo-EEG of refractory, mesial temporal lobe epilepsy

Famili, A., Krishnan, G., Davenport, E., Germi, J., Wagner, B., Lega, B. & Montillo, A., Jun 15 2017, 2017 IEEE 14th International Symposium on Biomedical Imaging, ISBI 2017. IEEE Computer Society, p. 587-590 4 p. 7950589

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Contextually Mediated Spontaneous Retrieval Is Specific to the Hippocampus

Long, N. M., Sperling, M. R., Worrell, G. A., Davis, K. A., Gross, R. E., Lega, B. C., Jobst, B. C., Sheth, S. A., Zaghloul, K., Stein, J. M. & Kahana, M. J., Apr 3 2017, In : Current Biology. 27, 7, p. 1074-1079 6 p.

Research output: Contribution to journalArticle

7 Scopus citations

Direct Brain Stimulation Modulates Encoding States and Memory Performance in Humans

Ezzyat, Y., Kragel, J. E., Burke, J. F., Levy, D. F., Lyalenko, A., Wanda, P., O'Sullivan, L., Hurley, K. B., Busygin, S., Pedisich, I., Sperling, M. R., Worrell, G. A., Kucewicz, M. T., Davis, K. A., Lucas, T. H., Inman, C. S., Lega, B. C., Jobst, B. C., Sheth, S. A., Zaghloul, K. & 6 others, Jutras, M. J., Stein, J. M., Das, S. R., Gorniak, R., Rizzuto, D. S. & Kahana, M. J., May 8 2017, In : Current Biology. 27, 9, p. 1251-1258 8 p.

Research output: Contribution to journalArticle

69 Scopus citations

Dissecting gamma frequency activity during human memory processing

Kucewicz, M. T., Berry, B. M., Kremen, V., Brinkmann, B. H., Sperling, M. R., Jobst, B. C., Gross, R. E., Lega, B., Sheth, S. A., Stein, J. M., Das, S. R., Gorniak, R., Stead, S. M., Rizzuto, D. S., Kahana, M. J. & Worrell, G. A., May 1 2017, In : Brain. 140, 5, p. 1337-1350 14 p.

Research output: Contribution to journalArticle

22 Scopus citations

Human hippocampal theta oscillations: Distinctive features and interspecies commonalities

Jacobs, J., Lega, B. & Watrous, A. J., Jan 1 2017, The Hippocampus from Cells to Systems: Structure, Connectivity, and Functional Contributions to Memory and Flexible Cognition. Springer International Publishing, p. 37-67 31 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Interictal epileptiform discharges impair word recall in multiple brain areas

Horak, P. C., Meisenhelter, S., Song, Y., Testorf, M. E., Kahana, M. J., Viles, W. D., Bujarski, K. A., Connolly, A. C., Robbins, A. A., Sperling, M. R., Sharan, A. D., Worrell, G. A., Miller, L. R., Gross, R. E., Davis, K. A., Roberts, D. W., Lega, B., Sheth, S. A., Zaghloul, K. A., Stein, J. M. & 3 others, Das, S. R., Rizzuto, D. S. & Jobst, B. C., Mar 1 2017, In : Epilepsia. 58, 3, p. 373-380 8 p.

Research output: Contribution to journalArticle

21 Scopus citations
8 Scopus citations

Theta band power increases in the posterior hippocampus predict successful episodic memory encoding in humans

Lin, J. J., Rugg, M. D., Das, S., Stein, J., Rizzuto, D. S., Kahana, M. J. & Lega, B. C., 2017, (Accepted/In press) In : Hippocampus.

Research output: Contribution to journalArticle

13 Scopus citations

Widespread theta synchrony and high-frequency desynchronization underlies enhanced cognition

Solomon, E. A., Kragel, J. E., Sperling, M. R., Sharan, A., Worrell, G., Kucewicz, M., Inman, C. S., Lega, B., Davis, K. A., Stein, J. M., Jobst, B. C., Zaghloul, K. A., Sheth, S. A., Rizzuto, D. S. & Kahana, M. J., Dec 1 2017, In : Nature communications. 8, 1, 1704.

Research output: Contribution to journalArticle

37 Scopus citations
2016

Direct Electrical Stimulation of the Human Entorhinal Region and Hippocampus Impairs Memory

Jacobs, J., Miller, J., Lee, S. A., Coffey, T., Watrous, A. J., Sperling, M. R., Sharan, A., Worrell, G., Berry, B., Lega, B., Jobst, B. C., Davis, K., Gross, R. E., Sheth, S. A., Ezzyat, Y., Das, S. R., Stein, J., Gorniak, R., Kahana, M. J. & Rizzuto, D. S., Dec 7 2016, In : Neuron. 92, 5, p. 983-990 8 p.

Research output: Contribution to journalArticle

67 Scopus citations

Maximizing the Potential of Social Media and Social Networks in Neurosurgery

Ban, V. S., Lega, B. & Batjer, H. H., 2016, (Accepted/In press) In : World Neurosurgery.

Research output: Contribution to journalArticle

8 Scopus citations

Prediction of seizure spread network via sparse representations of overcomplete dictionaries

Liu, F., Xiang, W., Wang, S. & Lega, B., 2016, Brain Informatics and Health - International Conference, BIH 2016, Proceedings. Springer Verlag, Vol. 9919 LNAI. p. 262-273 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9919 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Scopus citations

Slow-Theta-to-Gamma Phase-Amplitude Coupling in Human Hippocampus Supports the Formation of New Episodic Memories

Lega, B., Burke, J., Jacobs, J. & Kahana, M. J., Jan 1 2016, In : Cerebral Cortex. 26, 1, p. 268-278 11 p.

Research output: Contribution to journalArticle

49 Scopus citations

Stereo-Encephalography Versus Subdural Electrodes for Seizure Localization

Podkorytova, I., Hoes, K. & Lega, B., Jan 1 2016, In : Neurosurgery Clinics of North America. 27, 1, p. 97-109 13 p.

Research output: Contribution to journalArticle

15 Scopus citations
2015

Cortico-cortical evoked potentials for sites of early versus late seizure spread in stereoelectroencephalography

Lega, B., Dionisio, S., Flanigan, P., Bingaman, W., Najm, I., Nair, D. & Gonzalez-Martinez, J., Sep 1 2015, In : Epilepsy Research. 115, p. 17-29 13 p.

Research output: Contribution to journalArticle

15 Scopus citations

Lymphomatosis cerebri: A diagnostic challenge

Hatanpaa, K. J., Fuda, F., Koduru, P., Young, K., Lega, B. & Chen, W., Sep 1 2015, In : JAMA Neurology. 72, 9, p. 1066-1067 2 p.

Research output: Contribution to journalArticle

8 Scopus citations

The gamma band effect for episodic memory encoding is absent in epileptogenic hippocampi

Lega, B., Dionisio, S., Bingaman, W., Najm, I. & Gonzalez-Martinez, J., May 1 2015, In : Clinical Neurophysiology. 126, 5, p. 866-872 7 p.

Research output: Contribution to journalArticle

11 Scopus citations
2014

Hemispheric malformations of cortical development: surgical indications and approach

Lega, B., Mullin, J., Wyllie, E. & Bingaman, W., Jan 1 2014, In : Child's Nervous System. 30, 11, p. 1831-1837 7 p.

Research output: Contribution to journalArticle

4 Scopus citations
2013

Implementation of a departmental picture archiving and communication system: A productivity and cost analysis

MacYszyn, L., Lega, B., Bohman, L. E., Latefi, A., Smith, M. J., Malhotra, N. R., Welch, W. & Grady, S. M., Sep 1 2013, In : Neurosurgery. 73, 3, p. 528-533 6 p.

Research output: Contribution to journalArticle

5 Scopus citations
2012

Explaining how brain stimulation can evoke memories

Jacobs, J., Lega, B. & Anderson, C., Mar 1 2012, In : Journal of Cognitive Neuroscience. 24, 3, p. 553-563 11 p.

Research output: Contribution to journalArticle

22 Scopus citations

Human hippocampal theta oscillations and the formation of episodic memories

Lega, B. C., Jacobs, J. & Kahana, M., Apr 1 2012, In : Hippocampus. 22, 4, p. 748-761 14 p.

Research output: Contribution to journalArticle

198 Scopus citations

Neuronal activity in the human subthalamic nucleus encodes decision conflict during action selection

Zaghloul, K. A., Weidemann, C. T., Lega, B. C., Jaggi, J. L., Baltuch, G. H. & Kahana, M. J., Feb 15 2012, In : Journal of Neuroscience. 32, 7, p. 2453-2460 8 p.

Research output: Contribution to journalArticle

68 Scopus citations
2011

A patient with thoracic intradural disc herniation

Whitmore, R. G., Williams, B. J., Lega, B. C., Sanborn, M. R. & Marcotte, P., Dec 1 2011, In : Journal of Clinical Neuroscience. 18, 12, p. 1730-1732 3 p.

Research output: Contribution to journalArticle

7 Scopus citations

Brain-machine interfaces: Electrophysiological challenges and limitations

Lega, B. C., Serruya, M. D. & Zaghloul, K. A., Jul 12 2011, In : Critical reviews in biomedical engineering. 39, 1, p. 5-28 24 p.

Research output: Contribution to journalReview article

9 Scopus citations