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Histogram and gray level co-occurrence matrix on gray-scale ultrasound images for diagnosing lymphocytic thyroiditis

Authors
 Young Gyung Shin  ;  Jaeheung Yoo  ;  Hyeong Ju Kwon  ;  Jung Hwa Hong  ;  Hye Sun Lee  ;  Jung Hyun Yoon  ;  Eun-Kyung Kim  ;  Hee Jung Moon  ;  Kyunghwa Han  ;  Jin Young Kwak 
Citation
 Computers in Biology and Medicine, Vol.75 : 257-266, 2016 
Journal Title
 Computers in Biology and Medicine 
ISSN
 0010-4825 
Issue Date
2016
MeSH
Adult ; Aged ; Female ; Hashimoto Disease/diagnosis* ; Hashimoto Disease/diagnostic imaging* ; Humans ; Image Processing, Computer-Assisted/methods* ; Male ; Middle Aged ; Ultrasonography/methods*
Keywords
Autoimmune ; Diagnosis ; Hashimoto disease ; Histogram and gray level co-occurrence matrix (GLCM) ; Texture analysis ; Thyroid diseases ; Thyroiditis ; Ultrasonography
Abstract
The objective of the study was to evaluate whether texture analysis using histogram and gray level co-occurrence matrix (GLCM) parameters can help clinicians diagnose lymphocytic thyroiditis (LT) and differentiate LT according to pathologic grade. The background thyroid pathology of 441 patients was classified into no evidence of LT, chronic LT (CLT), and Hashimoto's thyroiditis (HT). Histogram and GLCM parameters were extracted from the regions of interest on ultrasound. The diagnostic performances of the parameters for diagnosing and differentiating LT were calculated. Of the histogram and GLCM parameters, the mean on histogram had the highest Az (0.63) and VUS (0.303). As the degrees of LT increased, the mean decreased and the standard deviation and entropy increased. The mean on histogram from gray-scale ultrasound showed the best diagnostic performance as a single parameter in differentiating LT according to pathologic grade as well as in diagnosing LT.
Full Text
http://www.sciencedirect.com/science/article/pii/S0010482516301524
DOI
10.1016/j.compbiomed.2016.06.014
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Yonsei Biomedical Research Center (연세의생명연구원) > 1. Journal Papers
Yonsei Authors
곽진영(Kwak, Jin Young) ORCID logo https://orcid.org/0000-0002-6212-1495
김은경(Kim, Eun-Kyung) ORCID logo https://orcid.org/0000-0002-3368-5013
문희정(Moon, Hee Jung) ORCID logo https://orcid.org/0000-0002-5643-5885
윤정현(Yoon, Jung Hyun) ORCID logo https://orcid.org/0000-0002-2100-3513
이혜선(Lee, Hye Sun) ORCID logo https://orcid.org/0000-0001-6328-6948
홍정화(Hong, Jung Hwa)
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URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/151658
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