Proceedings of the 2022 ‘AISYIYAH International Conference on Health and Medical Sciences (A-HMS 2022)

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Analysis of BM3D Denoising Techniques to Improvement of Thoracal MRI Image: Study on Low Field MRI

Authors
Fisnandya Meita Astari1, *, Donny Kristanto Mulyantoro2, Rini Indrati2
1Faculty of Health Sciences, Aisyiyah University Yogyakarta, Yogyakarta, Indonesia
2Health Polytechnic, Ministry of Health Semarang, Semarang, Indonesia
*Corresponding author. Email: fisnandyameitaa@gmail.com
Corresponding Author
Fisnandya Meita Astari
Available Online 27 July 2023.
DOI
10.2991/978-94-6463-190-6_3How to use a DOI?
Keywords
low field; MRI; BM3D; denoising
Abstract

MRI examination is one of the medical supports to assess the structure and anatomy of vertebrae thoracal. The modality that can be used is low field MRI. The disadvantages are produces low signals and noise. If the signal is low and the noise is high then the SNR value is low. The denoising technique is the right solution to remove noise. The BM3D denoising technique is able to reduce noise and increase the SNR. Aim to analyzing differences in image quality on Thoracal MRI images; study on low field MRI before and after the application of BM3D denoising techniques. This method is a quasi experimental research on Thoracal MRI images before and after the application of BM3D denoising techniques, totaling 15 samples. BM3D denoising was performed as well as assessment of Thoracal MRI images, including SNR and CNR. The Results is there are differences in SNR and CNR on Thoracal MRI images; study in low field MRI before and after the application of the BM3D denoising technique with p-value <0,001 and <0,001. The Conclusion is the BM3D denoising technique is able to improving image quality on thoracic MRI images; studies on low-field MRI.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2022 ‘AISYIYAH International Conference on Health and Medical Sciences (A-HMS 2022)
Series
Advances in Health Sciences Research
Publication Date
27 July 2023
ISBN
10.2991/978-94-6463-190-6_3
ISSN
2468-5739
DOI
10.2991/978-94-6463-190-6_3How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Fisnandya Meita Astari
AU  - Donny Kristanto Mulyantoro
AU  - Rini Indrati
PY  - 2023
DA  - 2023/07/27
TI  - Analysis of BM3D Denoising Techniques to Improvement of Thoracal MRI Image: Study on Low Field MRI
BT  - Proceedings of the 2022 ‘AISYIYAH International Conference on Health and Medical Sciences (A-HMS 2022)
PB  - Atlantis Press
SP  - 12
EP  - 18
SN  - 2468-5739
UR  - https://doi.org/10.2991/978-94-6463-190-6_3
DO  - 10.2991/978-94-6463-190-6_3
ID  - Astari2023
ER  -