eprintid: 4791
rev_number: 9
eprint_status: archive
userid: 1538
dir: disk0/00/00/47/91
datestamp: 2020-12-21 04:55:47
lastmod: 2020-12-21 04:55:47
status_changed: 2020-12-21 04:55:47
type: article
metadata_visibility: show
creators_name: Maharani, Rizki
creators_name: Edison, Rizki Edmi
creators_name: Ihsan, Muhammad Fathul
creators_name: Taruno, Warsito Purwo
creators_id: rizkiedmiedison@uhamka.ac.id
creators_orcid: 0000-0002-9233-1557
creators_orcid: 0000-0003-1952-3322
creators_orcid: 0000-0002-9233-1557
creators_orcid: 0000-0002-9233-1557
contributors_type: http://www.loc.gov/loc.terms/relators/CRP
contributors_name: Edison, Rizki Edmi
contributors_id: rizkiedmiedison@uhamka.ac.id
title: Average Subtraction Method for Image Reconstruction of Brain using ECVT for Tumor Detection
ispublished: pub
subjects: Q1
divisions: fac_law
abstract: Brain Electrical Capacitance Volume Tomography (Brain ECVT) is a new technique that realizes real-time volumetric imaging of dynamic changes in electrical activity of the brain and allows total interrogation of the whole volume inside a helmet-shaped sensor. The technique has been used for investigating numerous brain functional abnormalities, including brain tumors, based on permittivity different from the tumor case, as compared to the normal brain. However, interpretation of the conventional Brain ECVT image is not practical for clinical purposes, as the image resolutions are high in the cortical area and lower in the middle region. The technique provides relatively good sensitivity when the tumor is located near the cortex. In this study, we developed a novel method, namely the average subtraction technique, to process the reconstructed image of the brain obtained by Brain ECVT. The technique generates a three-dimensional intracranial distribution of permittivity that correlates with the electrical activity map of the brain with improved resolution in the center region of the brain. The technique provides better insight into brain intracranial electrical activity, which is quite distinctive when there is tumor development inside the brain. The technique may lead to better detection of brain tumors inside the brain based on the electrical activity scan.
date: 2020-11
date_type: published
publisher: University of Indonesia
official_url: https://doi.org/10.14716/ijtech.v11i5.4325
full_text_status: public
publication: International Journal of Technology
volume: 11
number: 5
pagerange: 995-1004
refereed: TRUE
issn: 2086-9614
funders: Kementerian Riset Teknologi dan Pendidikan Tinggi
projects: Program Pengembangan Teknologi Industri
citation:   Maharani, Rizki dan Edison, Rizki Edmi dan Ihsan, Muhammad Fathul dan Taruno, Warsito Purwo  (2020) Average Subtraction Method for Image Reconstruction of Brain using ECVT for Tumor Detection.  International Journal of Technology, 11 (5).  pp. 995-1004.  ISSN 2086-9614     
document_url: http://repository.uhamka.ac.id/id/eprint/4791/1/Average%20Substraction%20Method%20for%20Image%20REconstruction%20of%20Brain%20using%20ECVT%20for%20Tumor%20Detection.pdf