Nur Afny Catur Andriyani Pengarang

In many industrial process, research progress on process tomography show the capability development on providing more information about complex multi-phase flow phenomena. The idea delivered on process tomography is capability on non-invasive monitoring, continuously and simultaneously, the local and global dynamic behavior inside the sensing domain. Electrical tomography, due to its many advantages; low cost, rapid response, portability, noninvasive and robustness, is considered to be the most promising technique for dynamic flow imaging among all tomography modalities. One of those electrical tomography modalities is electrical capacitance based tomography. The utilization of this type of tomography is no longer for industrial process tomography only but also for medical tomography. Therefore, various research have been done to improve the performance of Electrical Capacitance Tomography (ECT) and its volumetric development, Electrical Capacitance Volume Tomography (ECVT). The proposed improvements are not only on the tomography sensor design but also on the image reconstruction algorithm. This paper presents the comprehensive literature study of Image Reconstruction algorithm development on both ECT and ECVT, their significant differentiation and the potential further studies.