电阻抗断层成像(EIT)是一种全新的医学成像和图像监护技术.提出了我国EIT应用技术研究可能面临的一些问题和建议,涉及电极性能与评价方法,数据采集与图像增强,成像算法和特征信息识别与诊断判据等.希望能对我国EIT研究的发展有所帮助.
Electrical impedance tomography (EIT) is a novel imaging technology for medical measurements and monitoring. The application technique research of EIT in China may be facing some problems which include electrode performance and evaluation methods, data acquisition and image enhancing, image reconstruction algorithm, characteristic information recognizing and so on. Therefore, some suggestions have also been put forward in the paper to help the designing of a practical EIT system.