Using 3D FFT fractal dimension estimator to analyze the complexity of fetal cortical surface from MR images. - Yu-Te Wu; Kuo-Kai Shyu; Tzong-Rong Chen; Hui-Yun Chen; Hui-Hsin Hu; Wan-Yuo Guo (Expert Syst. Appl., 2010)

Measuring Complexity of Fetal Cortical Surface From MR Images Using 3-D Modified Box-Counting Method. - Kuo-Kai Shyu; Yu-Te Wu; Tzong-Rong Chen; Hui-Yun Chen; Hui-Hsin Hu; Wan-Yuo Guo (IEEE Trans. Instrum. Meas., 2011)