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Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale

We have developed a fast, reliable and robust code to analyze size distributions and morphological properties of nanostructures. A segmentation algorithm, based on watershed transformation, has been implemented and tested. We have used consistent definitions to quantify the sphericity, roundness a...

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Autores Principales: Arroyo Rodr?guez, Carlos, Kumar, Brajesh
Formato: Artículos
Lenguaje:eng
Publicado: 2016
Materias:
IMAGE ANALYSIS
WATERSHED TRANSFORMATION
PARTICLE SIZE DISTRIBUTION
NANOPARTICLES
TRANSMISSION ELECTRON MICROSCOPY
FRACTAL DIMENSION
Acceso en línea:http://repositorio.educacionsuperior.gob.ec/handle/28000/3374
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spelling oai:localhost:28000-33742017-11-08T20:34:17Z Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale Arroyo Rodr?guez, Carlos Kumar, Brajesh IMAGE ANALYSIS WATERSHED TRANSFORMATION PARTICLE SIZE DISTRIBUTION NANOPARTICLES TRANSMISSION ELECTRON MICROSCOPY FRACTAL DIMENSION We have developed a fast, reliable and robust code to analyze size distributions and morphological properties of nanostructures. A segmentation algorithm, based on watershed transformation, has been implemented and tested. We have used consistent definitions to quantify the sphericity, roundness and roughness, which critically modify the physicochemical properties at the nanoscale. Finally, our approach has been applied to some example systems. We demonstrate that our code can be applied to guide the synthesis of nanoparticles, to distinguish dead from living bacteria and also to predict the reactivity of nanoparticles used for environmental remediation. Universidad De Las Fuerzas Armadas http://www.omicsonline.com/open-access/reliable-tools-for-quantifying-the-morphogical-properties-at-the-nanoscale-0974-8369-1000281.pdf 2016-11-10T16:30:13Z 2016-11-10T16:30:13Z 2016 article Arroyo Rodr?guez, Carlos. et al. (2016). Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale. Biology and Medicine. Vol.8, N?3. pp. 1-4 0974-8369 http://repositorio.educacionsuperior.gob.ec/handle/28000/3374 eng openAccess
institution SENESCYT
collection Repositorio SENESCYT
biblioteca Biblioteca Senescyt
language eng
format Artículos
topic IMAGE ANALYSIS
WATERSHED TRANSFORMATION
PARTICLE SIZE DISTRIBUTION
NANOPARTICLES
TRANSMISSION ELECTRON MICROSCOPY
FRACTAL DIMENSION
spellingShingle IMAGE ANALYSIS
WATERSHED TRANSFORMATION
PARTICLE SIZE DISTRIBUTION
NANOPARTICLES
TRANSMISSION ELECTRON MICROSCOPY
FRACTAL DIMENSION
Arroyo Rodr?guez, Carlos
Kumar, Brajesh
Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale
description We have developed a fast, reliable and robust code to analyze size distributions and morphological properties of nanostructures. A segmentation algorithm, based on watershed transformation, has been implemented and tested. We have used consistent definitions to quantify the sphericity, roundness and roughness, which critically modify the physicochemical properties at the nanoscale. Finally, our approach has been applied to some example systems. We demonstrate that our code can be applied to guide the synthesis of nanoparticles, to distinguish dead from living bacteria and also to predict the reactivity of nanoparticles used for environmental remediation.
author Arroyo Rodr?guez, Carlos
Kumar, Brajesh
author_facet Arroyo Rodr?guez, Carlos
Kumar, Brajesh
author_sort Arroyo Rodr?guez, Carlos
title Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale
title_short Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale
title_full Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale
title_fullStr Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale
title_full_unstemmed Reliable Tools for Quantifying the Morphogical Properties at the Nanoscale
title_sort reliable tools for quantifying the morphogical properties at the nanoscale
publishDate 2016
url http://repositorio.educacionsuperior.gob.ec/handle/28000/3374
_version_ 1634995132093693952
score 11,871979

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