Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
C. Lin, G. Kail, J.-Y. Tourneret, C. Mailhes, F. Hlawatsch:
"P and T Wave Delineation and Waveform Estimation in ECG Signals Using a Block Gibbs Sampler";
Vortrag: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2011),
Prague, Czechia;
22.05.2011
- 27.05.2011; in: "IEEE International Conference on Acoustics, Speech and Signal Processing, 2011. ICASSP 2011.",
(2011),
S. 537
- 540.
Kurzfassung englisch:
The delineation of P and T waves is important for the interpretation of ECG signals. We propose a Bayesian detection-estimation algorithm for simultaneous detection, delineation, and estimation of P and T waves. A block Gibbs sampler exploits the strong local dependencies in ECG signals by imposing block constraints on the P and T wave locations. The proposed algorithm is evaluated on the annotated QT database and compared with two classical algorithms.
Schlagworte:
ECG, P and T wave delineation, Bayesian analysis, Gibbs sampling, MCMC method
Elektronische Version der Publikation:
http://publik.tuwien.ac.at/files/PubDat_198385.pdf
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.