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Comparison of Low-Pass Filters for SPECT Imaging
In single photon emission computed tomography (SPECT) imaging, the choice of a suitable filter and its parameters for noise reduction purposes is a big challenge. Adverse effects on image quality arise if an improper filter is selected. Filtered back projection (FBP) is the most popular technique fo...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Hindawi
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7152936/ https://www.ncbi.nlm.nih.gov/pubmed/32308670 http://dx.doi.org/10.1155/2020/9239753 |