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A photoacoustic imaging reconstruction method based on directional total variation with adaptive directivity
BACKGROUND: In photoacoustic tomography (PAT), total variation (TV) based iteration algorithm is reported to have a good performance in PAT image reconstruction. However, classical TV based algorithm fails to preserve the edges and texture details of the image because it is not sensitive to the dire...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5450113/ https://www.ncbi.nlm.nih.gov/pubmed/28558769 http://dx.doi.org/10.1186/s12938-017-0366-3 |