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Bayesian Estimation of the Axial Position in Astigmatism-Based Three-Dimensional Particle Tracking
Author
Source
International Journal of Optics
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-03-10
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Accurate estimation of the axial position of a molecule using a single lateral image remains a challenge in fluorescent single particle tracking.
Here, a principled algorithm for the Bayesian estimation of the axial position of a molecule in three-dimensional astigmatism-based particle tracking is proposed.
This technique uses the data from a calibration image set to derive the position without assuming a functional form for the abberated defocusing curve.
Using a calibration image set from forty 57 nm beads, the axial position is calculated, and the error associated with position estimation is discussed.
This method is compared to previously published algorithms.
American Psychological Association (APA)
Shaevitz, Joshua W.. 2009. Bayesian Estimation of the Axial Position in Astigmatism-Based Three-Dimensional Particle Tracking. International Journal of Optics،Vol. 2009, no. 2009, pp.1-6.
https://search.emarefa.net/detail/BIM-506252
Modern Language Association (MLA)
Shaevitz, Joshua W.. Bayesian Estimation of the Axial Position in Astigmatism-Based Three-Dimensional Particle Tracking. International Journal of Optics No. 2009 (2009), pp.1-6.
https://search.emarefa.net/detail/BIM-506252
American Medical Association (AMA)
Shaevitz, Joshua W.. Bayesian Estimation of the Axial Position in Astigmatism-Based Three-Dimensional Particle Tracking. International Journal of Optics. 2009. Vol. 2009, no. 2009, pp.1-6.
https://search.emarefa.net/detail/BIM-506252
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-506252