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Can Voronoi Diagram Model Cell Geometries in Early Sea-Urchin Embryogenesis?
Citation
Luengo Oroz, Miguel Ángel, Duloquin, Louise, Castro González, Carlos, Savy, Thierry, Faure, Emmanuel, Lombardot, Benoit, Bourgine, Paul, Peyrieras, Nadine and Santos Lleo, Andres de 
ORCID: https://orcid.org/0000-0001-7423-9135
(2008).
Can Voronoi Diagram Model Cell Geometries in Early Sea-Urchin Embryogenesis?.
In: "5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro (ISBI 2008)", 14/05/2008-17/05/2008, Paris, Francia. ISBN 978-1-4244-2002-5.
Description
| Title: | Can Voronoi Diagram Model Cell Geometries in Early Sea-Urchin Embryogenesis? |
|---|---|
| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro (ISBI 2008) |
| Event Dates: | 14/05/2008-17/05/2008 |
| Event Location: | Paris, Francia |
| Title of Book: | Proceedings of 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro |
| Date: | June 2008 |
| ISBN: | 978-1-4244-2002-5 |
| Subjects: | |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Ingeniería Electrónica |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
We test the hypothesis that cell membranes in early sea- urchin embryos can be modeled as a Voronoi diagram from nuclei centers. In order to obtain a model of the cell geometry against which to test our Voronoi model hypothesis, we developed a viscous watershed framework that allows segmenting 3D images of living sea-urchin embryos obtained by biphoton laser scanning microscopy. Measurements of the differences between segmented cells and the Voronoi model, show an interesting high correlation that can serve for developing more accurate methods of segmentation and modelling cell geometries
More information
| Item ID: | 3513 |
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| DC Identifier: | https://oa.upm.es/3513/ |
| OAI Identifier: | oai:oa.upm.es:3513 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 30 Mar 2011 07:51 |
| Last Modified: | 20 Apr 2016 13:04 |
