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ISBI
2008
IEEE
14 years 9 months ago
Phase contrast image segmentation by weak watershed transform assembly
We present here a method giving a robust segmentation for in vitro cells observed under standard phase-contrast microscopy. We tackle the problem using the watershed transform. Wa...
Olivier Debeir, Ivan Adanja, Nadine Warzée,...
MBEC
2010
13 years 3 months ago
Cell sheet integrity and nanomechanical breakdown during programmed cell death
Apoptosis is a critical physiological pathway required for the normal functioning, homeostasis, and development of many organisms. This process is highly regulated at the biochemic...
Jiashan Wang, Andrew E. Pelling
NAR
2011
195views Computer Vision» more  NAR 2011»
12 years 11 months ago
MitoGenesisDB: an expression data mining tool to explore spatio-temporal dynamics of mitochondrial biogenesis
Mitochondria constitute complex and flexible cellular entities, which play crucial roles in normal and pathological cell conditions. The database MitoGenesisDB focuses on the dyna...
Jean-Christophe Gelly, Mickael Orgeur, Claude Jacq...
BMCBI
2010
112views more  BMCBI 2010»
13 years 8 months ago
A boundary delimitation algorithm to approximate cell soma volumes of bipolar cells from topographical data obtained by scanning
Background: Cell volume determination plays a pivotal role in the investigation of the biophysical mechanisms underlying various cellular processes. Whereas light microscopy in pr...
Patrick Happel, Kerstin Moller, Ralf Kunz, Irmgard...
DAMON
2007
Springer
14 years 2 months ago
Vectorized data processing on the cell broadband engine
In this work, we research the suitability of the Cell Broadband Engine for database processing. We start by outlining the main architectural features of Cell and use microbenchmar...
Sándor Héman, Niels Nes, Marcin Zuko...