Bivariate t-distribution type symmetry model for square contingency tables with ordered categories. - Kiyotaka Iki; Takuma Ishihara; Sadao Tomizawa (Model. Assist. Stat. Appl., 2013)

Prediction of overall survival in patients with pancreatic ductal adenocarcinoma: histogram analysis of ADC value and correlation with pathological intratumoral necrosis. - Yoshifumi Noda; Hiroyuki Tomita; Takuma Ishihara; Yoshiki Tsuboi; Nobuyuki Kawai; Masaya Kawaguchi; Tetsuro Kaga; Fuminori Hyodo; Akira Hara; Avinash R. Kambadakone; Masayuki Matsuo (BMC Medical Imaging, 2022)

Partial Asymmetry Measures for Square Contingency Tables. - Takuma Ishihara; Kouji Yamamoto; Kouji Tahata; Sadao Tomizawa (Symmetry, 2022)