A Modular Framework for Post-Processing and Analysis of Fluorescence Microscopy Image Sequences of Subcellular Calcium Dynamics
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A Modular Framework for Post-Processing and Analysis of Fluorescence Microscopy Image Sequences of Subcellular Calcium Dynamics. / Schetelig, Daniel; Wolf, Insa; Diercks, Björn-Philipp; Fliegert, Ralf; Guse, Andreas; Schlaefer, Alexander; Werner, Rene.
Bildverarbeitung für die Medizin 2015. ed. / Heinz Handels; Thomas Martin Deserno; Hans-Peter Meinzer; Thomas Tolxdorff. 1. ed. Berlin Heidelberg : Springer, 2015. p. 401-406 (Informatik Aktuell).Research output: SCORING: Contribution to book/anthology › SCORING: Contribution to collected editions/anthologies › Research › peer-review
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TY - CHAP
T1 - A Modular Framework for Post-Processing and Analysis of Fluorescence Microscopy Image Sequences of Subcellular Calcium Dynamics
AU - Schetelig, Daniel
AU - Wolf, Insa
AU - Diercks, Björn-Philipp
AU - Fliegert, Ralf
AU - Guse, Andreas
AU - Schlaefer, Alexander
AU - Werner, Rene
PY - 2015
Y1 - 2015
N2 - Calcium (Ca2+) signaling is essential for activation of Tlymphocytes and can be understood as fundamental on-switch for the adaptive immune system. The activation is supposed to start by initial spatially and temporally localized Ca2+ signals. Imaging and analysis of these signals require high spatio-temporal resolution fluorescence microscopy – which, in turn, results in the need for an efficient and reliable post-processing and analysis workflow of the acquired image data. Started with a well established but time-consuming post-processing process, we report on our efforts to automatize and optimize it. The efforts led to a modular post-processing and analysis framework, which is presented. In addition, the influence of instances of the main blocks of the framework (e.g. bleaching correction, deconvolution) on Ca2+ dynamics analysis measures is evaluated.
AB - Calcium (Ca2+) signaling is essential for activation of Tlymphocytes and can be understood as fundamental on-switch for the adaptive immune system. The activation is supposed to start by initial spatially and temporally localized Ca2+ signals. Imaging and analysis of these signals require high spatio-temporal resolution fluorescence microscopy – which, in turn, results in the need for an efficient and reliable post-processing and analysis workflow of the acquired image data. Started with a well established but time-consuming post-processing process, we report on our efforts to automatize and optimize it. The efforts led to a modular post-processing and analysis framework, which is presented. In addition, the influence of instances of the main blocks of the framework (e.g. bleaching correction, deconvolution) on Ca2+ dynamics analysis measures is evaluated.
U2 - 10.1007/978-3-662-46224-9_69
DO - 10.1007/978-3-662-46224-9_69
M3 - SCORING: Contribution to collected editions/anthologies
SN - 978-3-662-46223-2
T3 - Informatik Aktuell
SP - 401
EP - 406
BT - Bildverarbeitung für die Medizin 2015
A2 - Handels, Heinz
A2 - Deserno, Thomas Martin
A2 - Meinzer, Hans-Peter
A2 - Tolxdorff, Thomas
PB - Springer
CY - Berlin Heidelberg
ER -