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Study on Construction of a Medical X-Ray Direct Digital Radiography System and Hybrid Preprocessing Methods
We construct a medical X-ray direct digital radiography (DDR) system based on a CCD (charge-coupled devices) camera. For the original images captured from X-ray exposure, computer first executes image flat-field correction and image gamma correction, and then carries out image contrast enhancement....
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4074983/ https://www.ncbi.nlm.nih.gov/pubmed/25013452 http://dx.doi.org/10.1155/2014/495729 |