Discrimination of Finger Area of Somatosensory Cortex by NIRS

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概要

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• We carried out a near-infrared spectroscopy (NIRS) study to observe the hemodynamic responses associated with cortical activation in the primary somatosensory cortex (SI) by finger electrical stimulation. We examined whether NIRS can assist in investigating the somatotopic arrangement of fingers on the SI hand area. We found that although relatively low in spatial resolution, NIRS can to some extent help to discriminate the representations of thumb and ring finger on the SI hand area.

• 社団法人 電気学会の論文
• 2008-07-01

著者

• Iramina Keiji

  Graduate School Of Information Science And Electrical Engineering Kyushu University

• Iramina Keiji

  Graduate School Of Systems Life Sciences Kyushu University

• XU Mingdi

  Graduate School of Systems Life Sciences, Kyushu University

• HAYAMI Takehito

  Digital Medicine Initiative, Kyushu University

• Hayami Takehito

  Digital Medicine Initiative Kyushu University

• Xu Mingdi

  Graduate School Of Systems Life Sciences Kyushu University

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• Discrimination of Finger Area of Somatosensory Cortex by NIRS

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