Publication detail

Electro-Optical Recording System for Myocardial Ischemia Studies in Animal Experiments

PROVAZNÍK, I. NOVÁKOVÁ, M. VESELÝ, Z. BLAHA, M. CHMELAŘ, M.

Czech title

Electro-Optical Recording System for Myocardial Ischemia Studies in Animal Experiments

English title

Electro-Optical Recording System for Myocardial Ischemia Studies in Animal Experiments

Type

conference paper

Language

en

Original abstract

Myocardial ischemia is the most common cause of death in the developed countries. The most severe manifestation is sudden death due to electrical instability, terminating in ventricular fibrillation or heart arrest. This study is based on experiments in which electrograms and monophasic action potentials are recorded from isolated guinea pig hearts perfused according to Langendorff during various phases of acute ischemia and reperfusion. The data are then processed by a wavelet transform in order to obtain complex-valued time-frequency patterns.

Czech abstract

Myocardial ischemia is the most common cause of death in the developed countries. The most severe manifestation is sudden death due to electrical instability, terminating in ventricular fibrillation or heart arrest. This study is based on experiments in which electrograms and monophasic action potentials are recorded from isolated guinea pig hearts perfused according to Langendorff during various phases of acute ischemia and reperfusion. The data are then processed by a wavelet transform in order to obtain complex-valued time-frequency patterns.

English abstract

Myocardial ischemia is the most common cause of death in the developed countries. The most severe manifestation is sudden death due to electrical instability, terminating in ventricular fibrillation or heart arrest. This study is based on experiments in which electrograms and monophasic action potentials are recorded from isolated guinea pig hearts perfused according to Langendorff during various phases of acute ischemia and reperfusion. The data are then processed by a wavelet transform in order to obtain complex-valued time-frequency patterns.

Keywords in English

optical recording, myocardial ischemia

RIV year

2003

Released

01.12.2003

Publisher

IEEE

Location

Danvers, USA

ISBN

0-7803-7266-2

Book

Computers in Cardiology

Pages from–to

573–576

Pages count

4

BIBTEX


@inproceedings{BUT8041,
  author="Valentýna {Provazník} and Marie {Nováková} and Zbyněk {Veselý} and Milan {Blaha} and Milan {Chmelař},
  title="Electro-Optical Recording System for Myocardial Ischemia Studies in Animal Experiments",
  booktitle="Computers in Cardiology",
  year="2003",
  month="December",
  pages="573--576",
  publisher="IEEE",
  address="Danvers, USA",
  isbn="0-7803-7266-2"
}