Fast image reconstruction in fluorescence optical tomography using data compression.
Opt Lett
; 35(5): 763-5, 2010 Mar 01.
Article
en En
| MEDLINE
| ID: mdl-20195345
ABSTRACT
We present a method for fast reconstruction in fluorescence optical tomography with very large data sets. In recent reports, CCD cameras at multiple positions have been used to collect optical measurements, producing more than 10(7) data samples. This makes storage of the full system Jacobian infeasible, and so data are usually subsampled. The method reported here allows use of the full data set, via image compression methods, and explicit construction of the (small) Jacobian, meaning optimal inversion methods can be applied, and thus leading to very fast reconstruction.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Algoritmos
/
Interpretación de Imagen Asistida por Computador
/
Aumento de la Imagen
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Imagenología Tridimensional
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Tomografía Óptica
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Compresión de Datos
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Microscopía Fluorescente
Tipo de estudio:
Diagnostic_studies
Idioma:
En
Revista:
Opt Lett
Año:
2010
Tipo del documento:
Article
País de afiliación:
Reino Unido