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Characteristics of motion artifacts in cardiac optical mapping studies
M Svrcek, S Rutherford, AY Chen, I Provaznik, B Smaill
Jazyk angličtina Země Spojené státy americké
Typ dokumentu práce podpořená grantem
- MeSH
- algoritmy MeSH
- artefakty MeSH
- diagnostické zobrazování metody MeSH
- fluorescenční mikroskopie metody MeSH
- komprese dat MeSH
- krysa rodu rattus MeSH
- optika a fotonika MeSH
- počítačové zpracování obrazu metody MeSH
- pohyb těles MeSH
- software MeSH
- srdce fyziologie MeSH
- srdeční elektrofyziologie metody MeSH
- statistické modely MeSH
- zvířata MeSH
- Check Tag
- krysa rodu rattus MeSH
- zvířata MeSH
- Publikační typ
- práce podpořená grantem MeSH
Motion artifacts are one of the issues in cardiac optical mapping studies. This paper is focused on the description of the motion artifacts caused by planar movement. The theory of its origin and possibilities of its suppression is described. The suppression of the motion artifacts is based on image registration techniques. There are introduced the characteristics about influence of the weighted area averages on presence of these artifacts. In this study conventional pharmacological or mechanical ways of motion artifacts suppression were not involved.
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- $a Švrček, Martin. $7 xx0256348 $u Brno University of Technology, Department of Biomedical Engineering, 61200 Brno, CR. martin.svrcek@phd.feec.vutbr.cz
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- $a Characteristics of motion artifacts in cardiac optical mapping studies / $c M Svrcek, S Rutherford, AY Chen, I Provaznik, B Smaill
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- $a Motion artifacts are one of the issues in cardiac optical mapping studies. This paper is focused on the description of the motion artifacts caused by planar movement. The theory of its origin and possibilities of its suppression is described. The suppression of the motion artifacts is based on image registration techniques. There are introduced the characteristics about influence of the weighted area averages on presence of these artifacts. In this study conventional pharmacological or mechanical ways of motion artifacts suppression were not involved.
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