Cited 0 time in webofscience Cited 0 time in scopus

A pilot study of planar coil based magnetic stimulation using acute hippocampal slice in mice

Title
A pilot study of planar coil based magnetic stimulation using acute hippocampal slice in mice
Authors
Park, H.J.Kang, H.K.Wang, M.Jo, J.Chung, E.Kim, So Hee
DGIST Authors
Kim, So Hee
Issue Date
2017-07
Citation
39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2017, 1118-1121
Type
Conference
ISSN
1557-170X
Abstract
Micromagnetic stimulation using small-sized implantable coils has recently been studied. The main advantage of this method is that it can provide sustainable stimulation performance even if a fibrotic encapsulation layer is formed around the implanted coil by inflammation response, because indirectly induced currents are used to induce neural responses. In previous research, we optimized the geometrical and control parameters used in implantable magnetic stimulation. Based on those results, we fabricated the planar coil and studied the LTP effect in the hippocampal slice by two different magnetic stimulation protocols using the quadripulse stimulation (QPS) pattern. We found that direct magnetic stimulation (DMS) induced insignificant LTP effect and priming magnetic stimulation (PMS) occluded LTP effect after tetanic stimulation, when QPS patterned magnetic stimulation with 1 A current pulse was applied to the planar coil. © 2017 IEEE.
URI
http://hdl.handle.net/20.500.11750/4809
DOI
10.1109/EMBC.2017.8037025
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
  • Author Kim, Sohee Neural Interfaces & MicroSystems Lab
  • Research Interests Neural interface; Brain interface; Bio MEMS; Soft MEMS; Stretchable electronics; Zebrafish electrophysiology
Files:
There are no files associated with this item.
Collection:
Department of Robotics EngineeringNeural Interfaces & MicroSystems Lab2. Conference Papers


qrcode mendeley

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE