TY - GEN
T1 - Preliminary study on statistical shape model applied to diagnosis of liver cirrhosis
AU - Kohara, Shinya
AU - Tateyama, Tomoko
AU - Foruzan, Amir Hossein
AU - Furukawa, Akira
AU - Kanasaki, Shuzo
AU - Wakamiya, Makoto
AU - Wei, Xiong
AU - Chen, Yen Wei
PY - 2011
Y1 - 2011
N2 - In computational anatomy, statistical shape model (SSM) is used for the quantitative evaluation of variations in the shapes of different organs. This paper focuses on the construction of a SSM of the liver and its application to computer-assisted diagnosis of cirrhosis. We prove the potential application of SSMs in the classification of normal and cirrhotic livers. In constructing a SSM of the liver, we first normalize volume data followed by the construction of the model using principal component analysis. The coefficients of the model are used as indicators of liver pathology. The effectiveness of the constructed model is evaluated by the classification accuracy of both normal and abnormal data.
AB - In computational anatomy, statistical shape model (SSM) is used for the quantitative evaluation of variations in the shapes of different organs. This paper focuses on the construction of a SSM of the liver and its application to computer-assisted diagnosis of cirrhosis. We prove the potential application of SSMs in the classification of normal and cirrhotic livers. In constructing a SSM of the liver, we first normalize volume data followed by the construction of the model using principal component analysis. The coefficients of the model are used as indicators of liver pathology. The effectiveness of the constructed model is evaluated by the classification accuracy of both normal and abnormal data.
UR - https://www.scopus.com/pages/publications/84863041501
UR - https://www.scopus.com/pages/publications/84863041501#tab=citedBy
U2 - 10.1109/ICIP.2011.6116271
DO - 10.1109/ICIP.2011.6116271
M3 - Conference contribution
AN - SCOPUS:84863041501
SN - 9781457713033
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 2921
EP - 2924
BT - ICIP 2011
T2 - 2011 18th IEEE International Conference on Image Processing, ICIP 2011
Y2 - 11 September 2011 through 14 September 2011
ER -