Detail publikace

Analysis of Voltage-Sensitive Dye Influence on ECG Segment Variability

Originální název

Analysis of Voltage-Sensitive Dye Influence on ECG Segment Variability

Anglický název

Analysis of Voltage-Sensitive Dye Influence on ECG Segment Variability

Jazyk

en

Originální abstrakt

This paper deals with analysis of changes in ECG signals caused by application of voltage-sensitive dye (VSD), which is necessary part of touch-less recording of electrical activity of the heart by optical way. The dye is injected into perfusate during animal Langendorff experiment. The recorded ECG signals were divided into P-Q segments, QRS complexes, and ST-T segments of selected consecutive heart cycles in each experimental period. Changes of ECG cycles caused by VSD application were studied during experimental phases. The analysis were performed in time and time-frequency domain and compared.

Anglický abstrakt

This paper deals with analysis of changes in ECG signals caused by application of voltage-sensitive dye (VSD), which is necessary part of touch-less recording of electrical activity of the heart by optical way. The dye is injected into perfusate during animal Langendorff experiment. The recorded ECG signals were divided into P-Q segments, QRS complexes, and ST-T segments of selected consecutive heart cycles in each experimental period. Changes of ECG cycles caused by VSD application were studied during experimental phases. The analysis were performed in time and time-frequency domain and compared.

BibTex


@inproceedings{BUT19366,
  author="Jana {Kolářová} and Ivo {Provazník} and Marie {Nováková} and Milan {Blaha}",
  title="Analysis of Voltage-Sensitive Dye Influence on ECG Segment Variability",
  annote="This paper deals with analysis of changes in ECG signals caused by application of voltage-sensitive dye (VSD), which is necessary part of touch-less recording of electrical activity of the heart by optical way. The dye is injected into perfusate during animal Langendorff experiment.
The recorded ECG signals were divided into P-Q segments, QRS complexes, and ST-T segments of selected consecutive heart cycles in each experimental period. Changes of ECG cycles caused by VSD application were studied during experimental phases. The analysis were performed in time and time-frequency domain and compared.
",
  address="IEEE",
  booktitle="Computers in Cardiology 2006",
  chapter="19366",
  institution="IEEE",
  year="2006",
  month="september",
  pages="1",
  publisher="IEEE",
  type="conference paper"
}