An Improved Method of Automated Noise Measurement System in CT Images

An Improved Method of Automated Noise Measurement System in CT Images

Background: It is necessary to have an automated noise measurement system working accurately to optimize dose in computerized tomography (CT) examinations.Objective: This study aims to develop an algorithm to automate noise measurement that can be implemented in CT images of all body regions.Materia...

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Bibliographic Details
Main Authors: Choirul Anam, Idam Arif, Freddy Haryanto, Fauzia P Lestari, Rena Widita, Wahyu S Budi, Heri Sutanto, Kusworo Adi, Toshioh Fujibuchi, Geoff Dougherty
Format: Article
Language:English
Published: Shiraz University of Medical Sciences 2021-04-01
Series:Journal of Biomedical Physics and Engineering
Subjects:
ionizing radiation
x-rays
computed tomography
image quality
automated noise calculation
algorithms
image processing, computer-assisted
Online Access:https://jbpe.sums.ac.ir/article_46293_4d0aad1c3aac75580885e85eaa2936d6.pdf

Internet

https://jbpe.sums.ac.ir/article_46293_4d0aad1c3aac75580885e85eaa2936d6.pdf

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