Realistic optical cell modeling and diffraction imaging simulation for study of optical and morphological parameters of nucleus.
Opt Express
; 24(1): 366-77, 2016 Jan 11.
Article
en En
| MEDLINE
| ID: mdl-26832267
ABSTRACT
Coherent light scattering presents complex spatial patterns that depend on morphological and molecular features of biological cells. We present a numerical approach to establish realistic optical cell models for generating virtual cells and accurate simulation of diffraction images that are comparable to measured data of prostate cells. With a contourlet transform algorithm, it has been shown that the simulated images and extracted parameters can be used to distinguish virtual cells of different nuclear volumes and refractive indices against the orientation variation. These results demonstrate significance of the new approach for development of rapid cell assay methods through diffraction imaging.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Refractometría
/
Núcleo Celular
/
Microscopía Confocal
/
Microscopía Fluorescente
/
Modelos Biológicos
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
Límite:
Humans
Idioma:
En
Revista:
Opt Express
Asunto de la revista:
OFTALMOLOGIA
Año:
2016
Tipo del documento:
Article