| Presentation | 1994/1/27 Source Analy sis of Auditory Evoked Magnetic Fields at Latencies between 10msec and 70 msec Takashi Yoshiura, Kouji Masuda, Keiji Iramina, Shoogo Ueno, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Auditory evoked magnetic fields(AEFs)at latencies between 10 msec and 70 msec were measured.The source of the AEF at a latency of 10 msec was considered to be in a deep part of the brain,while later components of AEFs were estimated to be in the auditory cortex.The source of Pa was estimated to be in the primary auditory cortex.On the other hand,the source of Pb was estimated in the secondary auditory cortex.The source of NI00 was considered to spread from the primary auditory cortex to the secondary auditory cortex.The effects of stimulation side on the amplitudes and latencies of Pa and Pb were also investigated.No significant difference was observed in the latencies of both Pa and Pb,while the contralateral Pa was significantly larger than the ipsilateral Pa. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MEG / SQUID / source estimation / auditory cortex |
| Paper # | MBE93-104 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 1994/1/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Source Analy sis of Auditory Evoked Magnetic Fields at Latencies between 10msec and 70 msec |
| Sub Title (in English) | |
| Keyword(1) | MEG |
| Keyword(2) | SQUID |
| Keyword(3) | source estimation |
| Keyword(4) | auditory cortex |
| 1st Author's Name | Takashi Yoshiura |
| 1st Author's Affiliation | Department of Radiology,Faculty of Medicine,Kyushu University() |
| 2nd Author's Name | Kouji Masuda |
| 2nd Author's Affiliation | Department of Radiology,Faculty of Medicine,Kyushu University |
| 3rd Author's Name | Keiji Iramina |
| 3rd Author's Affiliation | Department of Conputer Science and Communication Engineering, Faculty of Engineering,Kyushu University |
| 4th Author's Name | Shoogo Ueno |
| 4th Author's Affiliation | Department of Computer Science and Communication Engineerirng, Faculty of Engineering,Kyushu University |
| Date | 1994/1/27 |
| Paper # | MBE93-104 |
| Volume (vol) | vol.93 |
| Number (no) | 448 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |