The differences between BM3D and NLM denoising techniques to improving thoracic image information in low field MRI

Utami, Utami and Puji, Asih and Astari, Astari and Meita, Fisnandya and Dama, Dama and Astuti, Felinda (2026) The differences between BM3D and NLM denoising techniques to improving thoracic image information in low field MRI. Journal of Clinical and Health Sciences (JCHS), 11: 9. pp. 1-2. ISSN 0127-984X

Official URL: https://jchs-medicine.uitm.edu.my/

Identification Number (DOI): 10.24191/jchs.v11i1.10839

Abstract

The modality can be used for thoracal MRI examination is low field MRI machine. Its weakness is that it produces low signal & noise. If the signal and noise is high, the SNR value is low. Denoising technique is the right solution to remove noise. BM3D & NLM denoising techniques are able to increase SNR. BM3D technique has better capability than NLM technique.The research objective is to analyze the difference in image quality and anatomical information on Thoracal MRI images with low field MRI Machine before and after the application of BM3D and NLM denoising techniques

Metadata

Item Type:	Article
Creators:	Creators Email / ID Num. Utami, Utami UNSPECIFIED Puji, Asih UNSPECIFIED Astari, Astari UNSPECIFIED Meita, Fisnandya fisnandyameitaastari@unisayogya.ac.id Dama, Dama UNSPECIFIED Astuti, Felinda UNSPECIFIED
Subjects:	Q Science > QM Human anatomy > General R Medicine > RC Internal Medicine > Radiography > Radiographic magnification R Medicine > RC Internal Medicine > Specialties of internal medicine > Diseases of the connective tissues
Divisions:	Universiti Teknologi MARA, Selangor > Sungai Buloh Campus > Faculty of Medicine
Journal or Publication Title:	Journal of Clinical and Health Sciences (JCHS)
ISSN:	0127-984X
Volume:	11
Page Range:	pp. 1-2
Keywords:	low field MRI, BM3D, NLM, denoising, thoracal
Date:	March 2026
URI:	https://ir.uitm.edu.my/id/eprint/132483