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Paper Abstract and Keywords
Presentation 2016-01-20 13:05
The fetal development of the nasal septum and the anterior nasal spine in humans using 7 Tesla magnetic resonance imaging
Motoki Katsube, Shigehito Yamada, Chikako Uwabe, Haruyuki Makishima, Miho osaka, Mikako Kamatani, Rena Miyazaki, Yutaka Yamaguchi, Naoki Morimoto, Takeshi Nishimura, Hirohiko Imai, Tetsuya Matsuda (Kyoto Univ.), Tsuyoshi ito (Ryukyu Univ.), Shigehiko Suzuki (Kyoto Univ.) MI2015-127
Abstract (in Japanese) (See Japanese page) 
(in English) The development of the great alar cartilage, the nasal septum, and the anterior nasal spine (ANS) contribute to morphogenesis of human nose. Among them, the ANS is specific structure for humans, but however, few reports have referred to the ANS. Human fetal specimens stored at Congenital anomaly research center of Kyoto University were used for this study, and 32 specimens ranging from 22 to 86 mm in crown-ramp-length (CRL) were selected suitable in size for the imaging with 7 Tesla preclinical magnetic resonance (MR) system. They were analyzed in mid-sagittal plane with cephalometric analysis, but it was not sufficient to understand the allometic shape change of nasal septum. Therefore, we have applied geometric morphometrics to the analysis. Our data indicates that nasal septum growth goes mainly forward and causes the ANS development simultaneously during early fetal period in humans.
Keyword (in Japanese) (See Japanese page) 
(in English) 7T MRI / Anterior Nasal Spine / Human Fetus / Geometric Morphometrics / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 401, MI2015-127, pp. 263-266, Jan. 2016.
Paper # MI2015-127 
Date of Issue 2016-01-12 (MI) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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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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Conference Information
Committee MI  
Conference Date 2016-01-19 - 2016-01-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Bunka Tenbusu Kan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General topics in medical imaging 
Paper Information
Registration To MI 
Conference Code 2016-01-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The fetal development of the nasal septum and the anterior nasal spine in humans using 7 Tesla magnetic resonance imaging 
Sub Title (in English)  
Keyword(1) 7T MRI  
Keyword(2) Anterior Nasal Spine  
Keyword(3) Human Fetus  
Keyword(4) Geometric Morphometrics  
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Keyword(6)  
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Keyword(8)  
1st Author's Name Motoki Katsube  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Shigehito Yamada  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name Chikako Uwabe  
3rd Author's Affiliation Kyoto University (Kyoto Univ.)
4th Author's Name Haruyuki Makishima  
4th Author's Affiliation Kyoto University (Kyoto Univ.)
5th Author's Name Miho osaka  
5th Author's Affiliation Kyoto University (Kyoto Univ.)
6th Author's Name Mikako Kamatani  
6th Author's Affiliation Kyoto University (Kyoto Univ.)
7th Author's Name Rena Miyazaki  
7th Author's Affiliation Kyoto University (Kyoto Univ.)
8th Author's Name Yutaka Yamaguchi  
8th Author's Affiliation Kyoto University (Kyoto Univ.)
9th Author's Name Naoki Morimoto  
9th Author's Affiliation Kyoto University (Kyoto Univ.)
10th Author's Name Takeshi Nishimura  
10th Author's Affiliation Kyoto University (Kyoto Univ.)
11th Author's Name Hirohiko Imai  
11th Author's Affiliation Kyoto University (Kyoto Univ.)
12th Author's Name Tetsuya Matsuda  
12th Author's Affiliation Kyoto University (Kyoto Univ.)
13th Author's Name Tsuyoshi ito  
13th Author's Affiliation Ryukyu University (Ryukyu Univ.)
14th Author's Name Shigehiko Suzuki  
14th Author's Affiliation Kyoto University (Kyoto Univ.)
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Speaker
Date Time 2016-01-20 13:05:00 
Presentation Time 40 
Registration for MI 
Paper # IEICE-MI2015-127 
Volume (vol) IEICE-115 
Number (no) no.401 
Page pp.263-266 
#Pages IEICE-4 
Date of Issue IEICE-MI-2016-01-12 


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