Acute Peripheral Nerve Signal Recording using Flexible Penetrating Microelectrode Array Integrated with Interconnection Cable

Byun, Donghak ;   Oh, Keonghwan ;   Yoo, Minsu ;   Song, Kang-Il ;   Min, Joongkee ;   Kim, Sohee

Tags Neural interfaces – Implantable systemsNeural interfaces – Microsystems and microfabricationNeural interfaces – Microelectrode technology

In the present study, we demonstrate the feasibility of the flexible penetrating microelectrode arrays integrated with interconnection cables…

Read More Download this Paper

An Implantable Wireless Optogenetic Stimulation System for Peripheral Nerve Control

Song, Kang-Il ;   Park, Sunghee ;   Kim, Myoung-Soo ;   Joo, Chulmin ;   Kim, Yongjun ;   Suh, Jun-Kyo ;   Hwang, Dosik ;   Youn, Inchan

Tags Neural interfaces – Implantable systemsMotor neuroprosthesesNeural stimulation

An implantable wireless optogenetic stimulation system with an LED-based optical stimulation cuff electrode was developed for peripheral nerve…

Read More Download this Paper

Characteristics of the Neuronal Firing Patterns in the Subthalamic Nucleus with Graded Dopaminergic Cell Loss in the Nigrostriatal Pathway

Park, Sunghee ;   Song, Kang-Il ;   Suh, Jun-Kyo ;   Youn, Inchan

Tags Brain physiology and modeling – Neural circuitsNeural signal processingNeurological disorders – Mechanisms

The aim of this study was to evaluate the neuronal firing changes in the subthalamic nucleus (STN) in a graded mouse model of Parkinson’s…

Read More Download this Paper

Fabrication and Characterization of Stimulus Nerve Cuff Electrode with Highly Roughened Surface for Chronic Implant

Lee, Yi Jae ;   Song, Kang-Il ;   Kang, Ji Yoon ;   Lee, Soo Hyun

Tags Neural stimulationNeural stimulation – Peripheral & spinalNeural interfaces – MEMS methods for guided growth

Nerve cuff electrodes for peripheral nerve prostheses are required chronically implanted electrodes which simultaneously stimulate and record…

Read More Download this Paper