| Presentation | 2016-03-22 A Connectivity Analysis in Intractable Temporal Lobe Epilepsy. Yasuto Yoshioka, Hisashi Yoshida, Masaharu Miyauchi, Naoki Nakano, Amami Kato, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose the connectivity analysis using cross-correlation function which we established to visualize quantitative connectivity structure electrocardiogram of intractable epilepsy patients. Connectivity analyasis is presented by the minimum spanning tree, which is configured with delay time and maximum value of the correlation function between the channels. Results of the connectivity analysis were in accordance with PET as well as physician's observation for the patient with improved prognosis. Next, to eliminate the influence from other channels in connectivity structure we performed connectivity analysis using partial-correlation function. As a result of studying both connectivity structures, it is suggested that enhanced findings may be obtained. Results of tracking the average of the top 1% connectivity strength showed the value was rising when epileptiform discharges propagated throughout the brain. However, it was reduced in despite the epileptiform activities continued. In the seizure termination, it increased again. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Intractable temporal lobe epilepsy / Electrocardiogram / Connectivity analysis |
| Paper # | MBE2015-115 |
| Date of Issue | 2016-03-15 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2016/3/22(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tamagawa University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsuo Kobayashi(Kyoto Univ.) / Toshimichi Saito(Hosei Univ.) |
| Vice Chair | Yutaka Fukuoka(Kogakuin Univ.) / Shigeo Sato(Tohoku Univ.) |
| Secretary | Yutaka Fukuoka(akita noken) / Shigeo Sato(Kogakuin Univ.) |
| Assistant | Takenori Oida(Kyoto Univ.) / Ryota Horie(Shibaura Inst. of Tech.) / Hiroyuki Kanbara(Tokyo Inst. of Tech.) / Hisanao Akima(Tohoku Univ.) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Connectivity Analysis in Intractable Temporal Lobe Epilepsy. |
| Sub Title (in English) | |
| Keyword(1) | Intractable temporal lobe epilepsy |
| Keyword(2) | Electrocardiogram |
| Keyword(3) | Connectivity analysis |
| 1st Author's Name | Yasuto Yoshioka |
| 1st Author's Affiliation | Kinki University(Kinki Univ.) |
| 2nd Author's Name | Hisashi Yoshida |
| 2nd Author's Affiliation | Kinki University(Kinki Univ.) |
| 3rd Author's Name | Masaharu Miyauchi |
| 3rd Author's Affiliation | Kinki University(Kinki Univ.) |
| 4th Author's Name | Naoki Nakano |
| 4th Author's Affiliation | Kinki University(Kinki Univ.) |
| 5th Author's Name | Amami Kato |
| 5th Author's Affiliation | Kinki University(Kinki Univ.) |
| Date | 2016-03-22 |
| Paper # | MBE2015-115 |
| Volume (vol) | vol.115 |
| Number (no) | MBE-513 |
| Page | pp.pp.67-72(MBE), |
| #Pages | 6 |
| Date of Issue | 2016-03-15 (MBE) |