Motion artefact in voltage-sensitive fluorescent dye emission during repeated ischemia of isolated heart

Title:

Motion artefact in voltage-sensitive fluorescent dye emission during repeated ischemia of isolated heart

Creator:

Janoušek, O., Jana Kolářová, Ronzhina, M., Marie Nováková, and Ivo Provazník

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:f5a27210-764b-4647-8577-213af93cf35f
uuid:f5a27210-764b-4647-8577-213af93cf35f

Subject:

Fyziologie člověka a srovnávací fyziologie, fyziologie člověka, human physiology, motion artefact, ischemia, isolated rabbit heart, voltage-sensitive dye, 14, and 612

Type:

article, články, model:article, and TEXT

Description:

Motion artefact (MA) in voltage-sensitive fluorescent signals causes significant debasement of action potential. During ischemia and reperfusion in isolated rabbit heart, this artefact develops in a manner which may be described by the time of its onset, level, and shape. The MA during ischemia: (a) may become substantial with approximately two minutes delay after establishing global ischemia; (b) may be almost twice as high as the physiological action potential and decreases both with time and repetition of ischemia; (c) the MA shape is unpredictable and depends on individual rabbit., O. Janoušek, ... [et al.]., and Obsahuje seznam literatury

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Source:

Physiological research | 2013 Volume:62 | Number:4

Harvested from:

CDK

Metadata only:

false