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TCT-324 Influence Of Heart Rate On A Fractional Flow Reserve Measurement In Different Epicardial Territories – A Theoretical And Experimental Study In The Stenosis Model Of Porcine Coronaries
- Source :
- Journal of the American College of Cardiology. 64:B94
- Publication Year :
- 2014
- Publisher :
- Elsevier BV, 2014.
-
Abstract
- Coronary blood flow occurs primarily during diastole, therefore we hypothesize that heart rate (HR) by affecting the diastole/systole ratio may exert a significant effect on the fractional flow reserve (FFR). The aim of the study was to develop a mathematical formula describing the relationship
Details
- ISSN :
- 07351097
- Volume :
- 64
- Database :
- OpenAIRE
- Journal :
- Journal of the American College of Cardiology
- Accession number :
- edsair.doi.dedup.....497848eb8aee3270a0e213a028131acb
- Full Text :
- https://doi.org/10.1016/j.jacc.2014.07.370