TY - JOUR AU - Mashhadi, N. AU - Behnam, H. AU - Shalbaf, Ahmad AU - Alizadeh Sani, Z. TI - Left Ventricular Segmentation in Echocardiography Images by Manifold Learning and Dynamic Directed Vector Field Convolution JO - Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran VL - 12 IS - 2 SP - 23 EP - 32 PY - 2014 DO - ER -