Relationship Analysis Between Cephalometric Radiograph Shape and Swallowing Ability Using SOM2 and CCA-SOM

In this paper, we propose a method of a relationship analysis between cephalometric radiograph shape data and swallowing ability data. In order to acquire new knowledge of the relationship, the shape should be represented without missing features. In addition, a method of the relationship analysis b...

Full description

Saved in:
Bibliographic Details
Published inJournal of Japan Society for Fuzzy Theory and Intelligent Informatics Vol. 30; no. 2; pp. 517 - 524
Main Authors KOGA, Hiroaki, FURUKAWA, Tetsuo, MASUI, Ichiro, HORIO, Keiichi
Format Journal Article
LanguageJapanese
English
Published Japan Society for Fuzzy Theory and Intelligent Informatics 15.04.2018
Subjects
CCA-SOM
relationship analysis
shape classification
SOM2
swallowing ability
Online AccessGet full text

Cover

More Information
Summary:In this paper, we propose a method of a relationship analysis between cephalometric radiograph shape data and swallowing ability data. In order to acquire new knowledge of the relationship, the shape should be represented without missing features. In addition, a method of the relationship analysis between two data sets which are observed by different ways, an X-ray image and swallowing ability tests. Quantization and correspondence of points by SOM2 are employed for shape representation. A common map of CCA-SOM are employed for the relationship analysis method. The propose method provides relationships between cephalometric radiograph shape and swallowing ability.
ISSN:1347-7986
1881-7203
DOI:10.3156/jsoft.30.2_517