Effects of stimulus intensity on FMRI and MEG in somatosensory cortex using electrical stimulation

Keiji Iramina; Hirotake Kamei; Seiya Uchida; Toshinori Kato; Kamil Ugurbil; Masato Yumoto; Shoogo Ueno

doi:10.1109/intmag.1999.837327

Effects of stimulus intensity on FMRI and MEG in somatosensory cortex using electrical stimulation

Keiji Iramina, Hirotake Kamei, Seiya Uchida, Toshinori Kato, Kamil Ugurbil, Masato Yumoto, Shoogo Ueno

Research output: Contribution to journal › Conference article › peer-review

Abstract

The physiological responses of somatosensory stimulation are explored by using functional magnetic resonance imaging (fMRI) and magnetoencephalogram (MEG). Characteristics of fMRI and MEG are compared. By determining the effect of the electrical stimulation intensity to the right thumb using both techniques, the relationship between neural activity and the hemodynamic response is clarified.

Original language	English
Pages (from-to)	BQ-01
Journal	Digests of the Intermag Conference
DOIs	https://doi.org/10.1109/intmag.1999.837327
Publication status	Published - 1999
Externally published	Yes
Event	Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea Duration: May 18 1999 → May 21 1999

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/intmag.1999.837327

Cite this

@article{be6cf811057f48d4b13f47c9e7230d4e,

title = "Effects of stimulus intensity on FMRI and MEG in somatosensory cortex using electrical stimulation",

abstract = "The physiological responses of somatosensory stimulation are explored by using functional magnetic resonance imaging (fMRI) and magnetoencephalogram (MEG). Characteristics of fMRI and MEG are compared. By determining the effect of the electrical stimulation intensity to the right thumb using both techniques, the relationship between neural activity and the hemodynamic response is clarified.",

author = "Keiji Iramina and Hirotake Kamei and Seiya Uchida and Toshinori Kato and Kamil Ugurbil and Masato Yumoto and Shoogo Ueno",

year = "1999",

doi = "10.1109/intmag.1999.837327",

language = "English",

pages = "BQ--01",

journal = "Digests of the Intermag Conference",

issn = "0074-6843",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' ; Conference date: 18-05-1999 Through 21-05-1999",

}

TY - JOUR

T1 - Effects of stimulus intensity on FMRI and MEG in somatosensory cortex using electrical stimulation

AU - Iramina, Keiji

AU - Kamei, Hirotake

AU - Uchida, Seiya

AU - Kato, Toshinori

AU - Ugurbil, Kamil

AU - Yumoto, Masato

AU - Ueno, Shoogo

PY - 1999

Y1 - 1999

N2 - The physiological responses of somatosensory stimulation are explored by using functional magnetic resonance imaging (fMRI) and magnetoencephalogram (MEG). Characteristics of fMRI and MEG are compared. By determining the effect of the electrical stimulation intensity to the right thumb using both techniques, the relationship between neural activity and the hemodynamic response is clarified.

AB - The physiological responses of somatosensory stimulation are explored by using functional magnetic resonance imaging (fMRI) and magnetoencephalogram (MEG). Characteristics of fMRI and MEG are compared. By determining the effect of the electrical stimulation intensity to the right thumb using both techniques, the relationship between neural activity and the hemodynamic response is clarified.

UR - http://www.scopus.com/inward/record.url?scp=0033299774&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033299774&partnerID=8YFLogxK

U2 - 10.1109/intmag.1999.837327

DO - 10.1109/intmag.1999.837327

M3 - Conference article

AN - SCOPUS:0033299774

SN - 0074-6843

SP - BQ-01

JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

T2 - Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99'

Y2 - 18 May 1999 through 21 May 1999

ER -

Effects of stimulus intensity on FMRI and MEG in somatosensory cortex using electrical stimulation

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this