Paper Abstract and Keywords |
Presentation |
2016-03-22 16:10
A Connectivity Analysis in Intractable Temporal Lobe Epilepsy. Yasuto Yoshioka, Hisashi Yoshida, Masaharu Miyauchi, Naoki Nakano, Amami Kato (Kinki Univ.) MBE2015-115 |
Abstract |
(in Japanese) |
(See Japanese page) |
(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) |
(in English) |
Intractable temporal lobe epilepsy / Electrocardiogram / Connectivity analysis / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 513, MBE2015-115, pp. 67-72, March 2016. |
Paper # |
MBE2015-115 |
Date of Issue |
2016-03-15 (MBE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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MBE2015-115 |
Conference Information |
Committee |
MBE NC |
Conference Date |
2016-03-22 - 2016-03-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tamagawa University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2016-03-MBE-NC |
Language |
Japanese |
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) |
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Keyword(1) |
Intractable temporal lobe epilepsy |
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Electrocardiogram |
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Connectivity analysis |
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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.) |
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Speaker |
Author-1 |
Date Time |
2016-03-22 16:10:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2015-115 |
Volume (vol) |
vol.115 |
Number (no) |
no.513 |
Page |
pp.67-72 |
#Pages |
6 |
Date of Issue |
2016-03-15 (MBE) |
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