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Robust spectral analysis of videocapsule images acquired from celiac disease patients
BACKGROUND: Dominant frequency (DF) analysis of videocapsule endoscopy images is a new method to detect small intestinal periodicities that may result from mechanical rhythms such as peristalsis. Longer periodicity is related to greater image texture at areas of villous atrophy in celiac disease. Ho...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3203259/ https://www.ncbi.nlm.nih.gov/pubmed/21906318 http://dx.doi.org/10.1186/1475-925X-10-78 |