Detail publikačního výsledku

New Recording Setup for Ratiometric Recording of Action Potentials by Optical Means

BARDOŇOVÁ, J.; PROVAZNÍK, I.; NOVÁKOVÁ, M.; NOGOVÁ, K.; SEKORA, J.

Originální název

New Recording Setup for Ratiometric Recording of Action Potentials by Optical Means

Anglický název

New Recording Setup for Ratiometric Recording of Action Potentials by Optical Means

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Monophasic action potential (MAP) can be recorded from the heart surface by optical method via fluorescence measurement. The motion of isolated heart during experiment caused additional noise in recorded signal. The motion artifact can be eliminated by ratiometric fluorescence emission measurements. This study is based on experiments in which a new ratiometric recording setup is used for recording MAPs from isolated rabbit hearts perfused according to Langendorff. MAPs recorded by new ratiometric recording setup are compared with simple optical MAP measurement without ratiometry.

Anglický abstrakt

Monophasic action potential (MAP) can be recorded from the heart surface by optical method via fluorescence measurement. The motion of isolated heart during experiment caused additional noise in recorded signal. The motion artifact can be eliminated by ratiometric fluorescence emission measurements. This study is based on experiments in which a new ratiometric recording setup is used for recording MAPs from isolated rabbit hearts perfused according to Langendorff. MAPs recorded by new ratiometric recording setup are compared with simple optical MAP measurement without ratiometry.

Klíčová slova

Recording, Ratiometric Recording, Action Potentials

Klíčová slova v angličtině

Recording, Ratiometric Recording, Action Potentials

Autoři

BARDOŇOVÁ, J.; PROVAZNÍK, I.; NOVÁKOVÁ, M.; NOGOVÁ, K.; SEKORA, J.

Rok RIV

2010

Vydáno

01.12.2008

Nakladatel

IEEE

Místo

Bologna, Italy

ISBN

0-7803-8894-1

Kniha

Computers in Cardiology

Strany od

1

Strany do

4

Strany počet

4

BibTex

@inproceedings{BUT27046,
  author="Jana {Kolářová} and Valentýna {Provazník} and Marie {Nováková} and Kateřina {Nogová} and Jiří {Sekora}",
  title="New Recording Setup for Ratiometric Recording of Action Potentials by Optical Means",
  booktitle="Computers in Cardiology",
  year="2008",
  pages="1--4",
  publisher="IEEE",
  address="Bologna, Italy",
  isbn="0-7803-8894-1"
}