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Factors affecting modulation transfer function measurements in cone-beam computed tomographic images
PURPOSE: This study was designed to investigate the effects of voxel size, the oversampling technique, and the direction and area of measurement on modulation transfer function (MTF) values to identify the optimal method of MTF measurement. MATERIALS AND METHODS: Images of the wire inserts of the Se...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Korean Academy of Oral and Maxillofacial Radiology
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6597368/ https://www.ncbi.nlm.nih.gov/pubmed/31281790 http://dx.doi.org/10.5624/isd.2019.49.2.131 |