Identifikasi Keberaradaan Benda Asing pada Area Pengukuran Tomografi dengan menggunakan Metoda Electrical Impedance Tomograghy (EIT) Berbasi LabVIEW

Sastra Kusuma Wijaya, Endang Wijaya

Research output: Contribution to journalArticle


EIT (Electrical Impedance Tomography) is one of several tomographic methods to estimate impedance distribution in a domain based on the measurement of a boundary area in a certain area. This method is widely used to observe the presence and growth of foreign matter in the area observed, such as cancer in the breast. In this study an instrument was designed to identify the presence and geometry of foreign objects, which were placed in the area of tomography measurement (phantom) in the form of three-dimensional (3D) images, Data acquisition instrument uses NI USB 6351 and LabVIEW (hard & software), with l testing and analysis of 3D image reconstruction using a modeling algorithm "n3r2", The test results can be concluded that the EIT instrument model is able to detect the presence and location of test samples placed in the tomography measurement area (phantom), although 3D images that appear to be unrepresentative illustrate the geometry of the test sample. This is due to an error in the data generated by three (3), namely S0-S1, S1-S2, and S31-S. Keysword : Method, EIT, LabView, 3D, algoritm”n3r2”
Original languageIndonesian
JournalJURNAL POLI-TEKNOLOGI (e-journal)
Publication statusPublished - 2018

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