Kapton Polyimide-Based EEG Microelectrode Array and Interfaces for Mice Brainwave Recordings and Analysis

dc.contributor.authorGupta, D.
dc.contributor.authorIslam, M.
dc.contributor.authorNam, H.
dc.contributor.authorLobo, M. K.
dc.contributor.authorChoa, F. S.
dc.date.accessioned2018-05-29T17:25:09Z
dc.date.available2018-05-29T17:25:09Z
dc.date.issued2018
dc.descriptionPresented at the 2018 Smart Biomedical and Physiological Sensor XV Conference; copyright SPIE 2018en_US
dc.description.abstractThere is a rise in the study of functional connectivity among various cortical regions and investigations to uncover causal links between a stimulus and the corresponding neural dynamics through electrophysiological imaging of the human brain. Animal model that exhibit simplistic representations of such networks open a doorway for such investigations and are gaining rapid popularity. In this study, we investigate and compare resting state network and auditory stimulus related activity with minimal invasive technology along computational spectral analysis on a C57/BL6 based mouse model. Somatosensory, motor and visual cortex are observed to be highly active and significantly correlated (p-value<0.05). Moreover, given the spatial limitation due to small size of the mouse head, we also describe a low-cost and effective fabrication process for the mouse EEG Polyimide Based Microelectrodes (PBM) array. The easy-to-implement fabrication process involves transfer of the pattern on a copper layer of the Kapton film followed by gold electroplating and application of insulation paint. Acoustic stimulation is done by using tube extensions for avoiding electrical coupling to EEG signals. Unlike multi-electrode array type of invasive methods that are local to a cortical region, the methods established in this study can be used for examining functional connectivity analysis, neural dynamics and cortical response at a global level.en_US
dc.description.urihttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/10662/106620A/Kapton-polyimide-based-EEG-microelectrode-array-and-interfaces-for-mice/10.1117/12.2305145.fullen_US
dc.format.extent6 pagesen_US
dc.genreconference papers and proceedingsen_US
dc.identifierdoi:10.13016/M2Q23R34C
dc.identifier.citationD. Gupta, M. Islam, H. Nam, M. K. Lobo, F.-S. Choa, "Kapton polyimide-based EEG microelectrode array and interfaces for mice brainwave recordings and analysis," Proc. SPIE 10662, Smart Biomedical and Physiological Sensor Technology XV, 106620A (14 May 2018);en_US
dc.identifier.urihttps://doi.org/10.1117/12.2305145
dc.identifier.urihttp://hdl.handle.net/11603/10872
dc.language.isoen_USen_US
dc.publisherSPIEen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofUMBC Student Collection
dc.rightsThis item may be protected under Title 17 of the U.S. Copyright Law. It is made available by UMBC for non-commercial research and education. For permission to publish or reproduce, please contact the author.
dc.subjectElectroencephalographyen_US
dc.subjectDelta oscillationsen_US
dc.subjectPBM-arrayen_US
dc.subjectKaptonen_US
dc.subjectFabricationen_US
dc.subjectCorrelationen_US
dc.subjectAverage Poweren_US
dc.subjectPolyimideen_US
dc.titleKapton Polyimide-Based EEG Microelectrode Array and Interfaces for Mice Brainwave Recordings and Analysisen_US
dc.typeTexten_US

Files

Original bundle

Now showing 1 - 1 of 1
Loading...
Thumbnail Image
Name:
GuptaSPIE2018_FINALmanuscript-eeg.pdf
Size:
451.08 KB
Format:
Adobe Portable Document Format
Description:

License bundle

Now showing 1 - 2 of 2
Loading...
Thumbnail Image
Name:
license.txt
Size:
1.68 KB
Format:
Item-specific license agreed upon to submission
Description:
Loading...
Thumbnail Image
Name:
SPIELicense.pdf
Size:
28.48 KB
Format:
Adobe Portable Document Format
Description: