Active Contours and a Background Intensity Estimator for Analysis of Microarray Spots

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Autoren

  • M. Katzer
  • K. Horvay
  • H. Küster
  • J. Landgrebe
  • S. Loop
  • B. Spielbauer
  • E. Brunner
  • T. Pieler

Externe Organisationen

  • Georg-August-Universität Göttingen
  • Universität Bielefeld
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Titel des SammelwerksBildverarbeitung fur die Medizin 2005
UntertitelAlgorithmen - Systeme - Anwendungen, BVM 2005 - Proceedings des Workshops
Seiten385-389
Seitenumfang5
PublikationsstatusVeröffentlicht - 2005
Extern publiziertJa
VeranstaltungWorkshops Bildverarbeitung fur die Medizin: Algorithmen - Systeme - Anwendungen, BVM 2005 - Workshop on Image Processing for Medicine: Algorithms - Systems - Applications, BVM 2005 - Heidelberg, Deutschland
Dauer: 13 März 200515 März 2005

Publikationsreihe

NameInformatik aktuell
ISSN (Print)1431-472X

Abstract

Differential gene expression experiments using DNA microar-ray technology yield raw data in the form of fluorescence images which must be segmented and quantified to extract the expression data. This work proposes an active contour method for the precise segmentation of DNA spots in microarray images as well as an estimator for the unspecific background intensity. The proposed methods are compared to commonly employed methods using data from experiments where some knowledge of the studied biological systems exists.

ASJC Scopus Sachgebiete

Zitieren

Active Contours and a Background Intensity Estimator for Analysis of Microarray Spots. / Katzer, M.; Horvay, K.; Küster, H. et al.
Bildverarbeitung fur die Medizin 2005: Algorithmen - Systeme - Anwendungen, BVM 2005 - Proceedings des Workshops. 2005. S. 385-389 (Informatik aktuell).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Katzer, M, Horvay, K, Küster, H, Landgrebe, J, Loop, S, Spielbauer, B, Brunner, E & Pieler, T 2005, Active Contours and a Background Intensity Estimator for Analysis of Microarray Spots. in Bildverarbeitung fur die Medizin 2005: Algorithmen - Systeme - Anwendungen, BVM 2005 - Proceedings des Workshops. Informatik aktuell, S. 385-389, Workshops Bildverarbeitung fur die Medizin: Algorithmen - Systeme - Anwendungen, BVM 2005 - Workshop on Image Processing for Medicine: Algorithms - Systems - Applications, BVM 2005, Heidelberg, Deutschland, 13 März 2005. https://doi.org/10.1007/3-540-26431-0_79
Katzer, M., Horvay, K., Küster, H., Landgrebe, J., Loop, S., Spielbauer, B., Brunner, E., & Pieler, T. (2005). Active Contours and a Background Intensity Estimator for Analysis of Microarray Spots. In Bildverarbeitung fur die Medizin 2005: Algorithmen - Systeme - Anwendungen, BVM 2005 - Proceedings des Workshops (S. 385-389). (Informatik aktuell). https://doi.org/10.1007/3-540-26431-0_79
Katzer M, Horvay K, Küster H, Landgrebe J, Loop S, Spielbauer B et al. Active Contours and a Background Intensity Estimator for Analysis of Microarray Spots. in Bildverarbeitung fur die Medizin 2005: Algorithmen - Systeme - Anwendungen, BVM 2005 - Proceedings des Workshops. 2005. S. 385-389. (Informatik aktuell). doi: 10.1007/3-540-26431-0_79
Katzer, M. ; Horvay, K. ; Küster, H. et al. / Active Contours and a Background Intensity Estimator for Analysis of Microarray Spots. Bildverarbeitung fur die Medizin 2005: Algorithmen - Systeme - Anwendungen, BVM 2005 - Proceedings des Workshops. 2005. S. 385-389 (Informatik aktuell).
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abstract = "Differential gene expression experiments using DNA microar-ray technology yield raw data in the form of fluorescence images which must be segmented and quantified to extract the expression data. This work proposes an active contour method for the precise segmentation of DNA spots in microarray images as well as an estimator for the unspecific background intensity. The proposed methods are compared to commonly employed methods using data from experiments where some knowledge of the studied biological systems exists.",
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