Zhu, P. , Li, Z. , Kakishita, Y. , Suzuki, M. , Chono, T. (2016). 'A Robust and Efficient Segmentation Method Applied for Cardiac Left Ventricle with Abnormal Shapes'. World Academy of Science, Engineering and Technology, Open Science Index 109, International Journal of Computer and Information Engineering, 10(1), 47 - 51.