Project ID: 926SYIE0GS11

Investigators: Shadi Dayeh & Angelique c Paulk

Dataset Size: 0 B

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Description:

926SYIE0GS11 is a subproject for the "Thin, High-Density, High-Performance, Depth and Surface Microelectrodes for Diagnosis and Treatment of Epilepsy" dataset. This project contains the data for the publication Lee et al., "Flexible, Scalable, High Channel Count Stereo-Electrode for Recording in the Human Brain". It contains the raw and preprocessed (epoched) intracranial EEG (iEEG) data files from human brain to test novel high resolution micro-stereo-electrodes for recording neural activity in the brain. The data set involves the use of direct electrical stimulation to examine effects of stimulation in the brain. Contact: Shadi Dayeh (sdayeh@eng.ucsd.edu) or Angelique C. Paulk (apaulk@mgh.harvard.edu). If you use this data as a part of any publications, please use the following citation: Lee, K., Paulk, A. C., Ro, Y. G., Cleary, D. R., Tonsfeldt, K. J., Kfir, Y., Pezaris, J. S., Tchoe, Y., Lee, J., Bourhis, A. M., Vatsyayan, R., Martin, J. R., Russman, S. M., Yang, J. C., Baohan, A., Richardson, R. M., Williams, Z. M., Fried, S. I., Hoi Sang, U, Raslan, A. M., Ben-Haim, S., Halgren, E., Cash, S.S., Shadi. A. Dayeh. Flexible, scalable, high channel count stereo-electrode for recording in the human brain. Nature Communications, 2024, 15(1), 218. https://doi.org/10.1038/s41467-023-43727-9. All patients (N=2) voluntarily participated after fully informed consent as monitored by the Partners Institutional Review Board covering Massachusetts General Hospital (MGH). Participants were informed that participation in the stimulation tests would not alter their clinical treatment in any way, and that they could withdraw at any time without jeopardizing their clinical care. In one participant, MicrosEEG recordings from the lateral temporal lobe were performed in the operating room with either baseline recordings or operating room from a not-awake participant (under general anesthesia) undergoing a resective surgery for tumor or epilepsy. In a second participant, MicrosEEG recordings from the lateral temporal lobe were performed in the operating room with either baseline recordings or operating room from an awake participant (under monitored anesthesia care) undergoing a resective surgery for tumor or epilepsy.

For questions about this dataset, contact apaulk@mgh.harvard.edu

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