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Choroidal binarization analysis: clinical application.
Crisostomo, Sara; Cardigos, Joana; Fernandes, Diogo Hipólito; Luís, Maria Elisa; Figueiredo, Ricardo; Moura-Coelho, Nuno; Cunha, João Paulo; Pinto, Luís Abegão; Ferreira, Joana.
Afiliación
  • Crisostomo S; Department of Ophthalmology, Central Lisbon Hospital Center, Alameda de Santo António DOS Capuchos, Santo António, 1169-050, Lisbon, Portugal. saralbcrisostomo@gmail.com.
  • Cardigos J; Department of Ophthalmology, Central Lisbon Hospital Center, Alameda de Santo António DOS Capuchos, Santo António, 1169-050, Lisbon, Portugal.
  • Fernandes DH; Department of Ophthalmology, Central Lisbon Hospital Center, Alameda de Santo António DOS Capuchos, Santo António, 1169-050, Lisbon, Portugal.
  • Luís ME; Department of Ophthalmology, Central Lisbon Hospital Center, Alameda de Santo António DOS Capuchos, Santo António, 1169-050, Lisbon, Portugal.
  • Figueiredo R; Department of Ophthalmology, Évora Espirito Santo Hospital, Évora, Portugal.
  • Moura-Coelho N; Department of Ophthalmology, Central Lisbon Hospital Center, Alameda de Santo António DOS Capuchos, Santo António, 1169-050, Lisbon, Portugal.
  • Cunha JP; Department of Ophthalmology, Central Lisbon Hospital Center, Alameda de Santo António DOS Capuchos, Santo António, 1169-050, Lisbon, Portugal.
  • Pinto LA; NOVA Medical School/Faculdade de Ciências Médicas da UNL, Lisbon, Portugal.
  • Ferreira J; Department of Ophthalmology, North Lisbon Hospital Center, Lisbon, Portugal.
Int Ophthalmol ; 39(12): 2947-2973, 2019 Dec.
Article en En | MEDLINE | ID: mdl-31140022
INTRODUCTION: Image processing of optical coherence tomography scans through binarization techniques represent a non-invasive way to separately asses and measure choroidal components, in vivo. In this review, we systematically search the scientific literature regarding binarization studies published so far. METHODS: A systematic research was conducted at PubMed database, including English literature articles for all of the following terms in various combinations: binarization, choroid/al, enhanced depth spectral domain/swept source optic coherence tomography, and latest publications up to November 2018 were reviewed. RESULTS: Thirty-seven articles were included and analyzed regarding studied disease, binarization method, studied variables, and outcomes. Most of the studies have focused on the more common retinal pathologies, such as age-related macular degeneration, central serous chorioretinopathy and diabetic retinopathy but binarization techniques have also been applied to the study of choroidal characteristics in ocular inflammatory diseases, corneal dystrophies and in postsurgical follow-up. Advantages and disadvantages of binarization techniques are also discussed. CONCLUSION: Binarization of choroidal images seems to represent a promising approach to study choroid subcomponents in an increasingly detailed manner.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Procesamiento de Imagen Asistido por Computador / Enfermedades de la Coroides / Coroides / Tomografía de Coherencia Óptica / Técnicas de Diagnóstico Oftalmológico Tipo de estudio: Systematic_reviews Límite: Humans Idioma: En Revista: Int Ophthalmol Año: 2019 Tipo del documento: Article País de afiliación: Portugal Pais de publicación: Países Bajos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Procesamiento de Imagen Asistido por Computador / Enfermedades de la Coroides / Coroides / Tomografía de Coherencia Óptica / Técnicas de Diagnóstico Oftalmológico Tipo de estudio: Systematic_reviews Límite: Humans Idioma: En Revista: Int Ophthalmol Año: 2019 Tipo del documento: Article País de afiliación: Portugal Pais de publicación: Países Bajos