Measurement of event-related hemodynamic responses on motor cortex measured by near-infrared spectroscopy

Dong Chul Lee; Jae Young Shin; Ji Hyun Kim; Ji Chai Jeong

doi:10.5370/KIEE.2012.61.7.1049

Measurement of event-related hemodynamic responses on motor cortex measured by near-infrared spectroscopy

Dong Chul Lee, Jae Young Shin, Ji Hyun Kim, Ji Chai Jeong

Department of Brain and Cognitive Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

We measure the hemodynamic responses during the 4 kinds of tasks on the motor cortex in the right and left human brain by using near-infrared spectroscopy. The experimental results show that the change of concentration of oxy-hemoglobin is larger than that of deoxy-hemoglobin and the change of concentration of concentration induced by finger and arm related task show more activations than that of leg.

Original language	English
Pages (from-to)	1049-1055
Number of pages	7
Journal	Transactions of the Korean Institute of Electrical Engineers
Volume	61
Issue number	7
DOIs	https://doi.org/10.5370/KIEE.2012.61.7.1049
Publication status	Published - 2012 Jul

Keywords

BCI
Motor cortex
NIRS

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.5370/KIEE.2012.61.7.1049

Cite this

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abstract = "We measure the hemodynamic responses during the 4 kinds of tasks on the motor cortex in the right and left human brain by using near-infrared spectroscopy. The experimental results show that the change of concentration of oxy-hemoglobin is larger than that of deoxy-hemoglobin and the change of concentration of concentration induced by finger and arm related task show more activations than that of leg.",

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AU - Kim, Ji Hyun

AU - Jeong, Ji Chai

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AB - We measure the hemodynamic responses during the 4 kinds of tasks on the motor cortex in the right and left human brain by using near-infrared spectroscopy. The experimental results show that the change of concentration of oxy-hemoglobin is larger than that of deoxy-hemoglobin and the change of concentration of concentration induced by finger and arm related task show more activations than that of leg.

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KW - NIRS

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Measurement of event-related hemodynamic responses on motor cortex measured by near-infrared spectroscopy

Abstract

Keywords

ASJC Scopus subject areas

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