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dc.contributor.authorDahan, Maxime
dc.contributor.authorCohen, Laurent D.
HAL ID: 738939
dc.contributor.authorBonneau, Stéphane
dc.date.accessioned2009-06-26T07:33:33Z
dc.date.available2009-06-26T07:33:33Z
dc.date.issued2005
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/488
dc.language.isoenen
dc.subjectBiologieen
dc.subjectModèles mathématiquesen
dc.subject.ddc519en
dc.titleA Multiple target approach for single quantum dot trackingen
dc.typeCommunication / Conférence
dc.description.abstractenSemiconductor quantum dots (QDs) are nanometer-sized fluorescent particles with a great promise for advanced biological imaging. They have recently been shown to be very favorable probes for ultrasensitive detection. When specifically attached to a biomolecule of interest, they allow for single molecule tracking in live cells over unprecedented durations and open new prospects for the study of cellular dynamics. We present an algorithm for automatically detecting and tracking QDs in sequences of fluorescence images. It accounts for the blinking in the fluorescence signal of individual QDs assuming Brownian dynamics of the biomolecules. Our algorithm analyzes images sequentially and can be extended to a real-time use.en
dc.identifier.citationpages664-667en
dc.relation.ispartoftitleBiomedical Imaging: Nano to Macro, 2004. IEEE International Symposium onen
dc.relation.ispartofpublnameIEEEen
dc.relation.ispartofdate2005
dc.description.sponsorshipprivateouien
dc.subject.ddclabelProbabilités et mathématiques appliquéesen
dc.relation.ispartofisbn0-7803-8388-5en
dc.relation.conftitleBiomedical Imaging: Nano to Macro, 2004. IEEE International Symposium onen
dc.relation.confdate2004-04
dc.relation.confcityWashington (DC)
dc.relation.confcountryEtats-Unis
dc.identifier.doihttp://dx.doi.org/10.1109/ISBI.2004.1398625


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