The differences between BM3D and NLM denoising techniques to improving thoracic image information in low field MRI
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 i...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | en |
| Published: |
Faculty of Medicine
2026
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/132483/1/132483.pdf https://doi.org/10.24191/jchs.v11i1.10839 https://ir.uitm.edu.my/id/eprint/132483/ https://jchs-medicine.uitm.edu.my/ |
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| Summary: | 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 |
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