Denoising Low-Dose CT Images Using Multiframe Blind Source Separation and Block Matching Filter
IEEE Transactions on Radiation and Plasma Medical Sciences, pp. 279-287, 2018.
Computed tomographyImage sequencesBlind source separationBiomedical imagingWiener filtersMore(1+)
In order to reduce radiation effect during CT scans, low-dose techniques are employed in different medical imaging applications. But images in the low-dose CT tend to be rather noisy to be diagnostically useful. One way to improve the quality of low-dose CT images is to use a multiframe imaging technique. Here, we proposed a blind source ...More
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