AIM: To investigate the possibility of the electrical impedance tomography(EIT) used in cardiovascular imaging, and assessing and improving the imaging system.

• 目的:探讨电阻抗断层成像技术(EIT)在心血管系统成像中的潜在应用价值,同时通过对离体动物器官的成像实验改进已有的成像实验系统。