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Relative Atrial Index
Known as:
The Relative Atrial Index (RAI)
The Relative Atrial Index (RAI) is a numeric parameter used to assess for cardiac shunt defects. It is calculated from the standard transthoracic…
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Related topics
Related topics
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Broader (1)
Multidimensional signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
ECG Signal Dimensionality Reduction-Based Atrial Fibrillation Detection
A. Annavarapu
,
Surekha Borra
,
Padmavathi Kora
2018
Corpus ID: 196133995
Atrial fibrillation (AF) is a major heart disorder in clinical practice occurring due to irregular heart rates, leading to…
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2013
2013
Atrioventricular nodal function during atrial fibrillation: Model building and robust estimation
V. Corino
,
Frida Sandberg
,
F. Lombardi
,
L. Mainardi
,
L. Sörnmo
Biomedical Signal Processing and Control
2013
Corpus ID: 35950964
2013
2013
Adaptive frequency tracking of the baseline ECG identifies the site of atrial fibrillation termination by catheter ablation
A. Buttu
,
E. Pruvot
,
+5 authors
J. Vesin
Biomedical Signal Processing and Control
2013
Corpus ID: 206358078
2013
2013
Atrial flutter and atrial tachycardia detection using Bayesian approach with high resolution time-frequency spectrum from ECG recordings
Jinseok Lee
,
D. McManus
,
Peter Bourrell
,
L. Sörnmo
,
K. Chon
Biomedical Signal Processing and Control
2013
Corpus ID: 27044795
2007
2007
Wavelet analysis of electrocardiograms to characterize recurrent atrial fibrillation
R. Abad
,
C. Sánchez
,
F. Castells
,
J. M. Blas
,
J. Millet-Roig
Journal of the Franklin Institute
2007
Corpus ID: 46947787
2005
2005
Atrial activity extraction from atrial fibrillation episodes based on maximum likelihood source separation
F. Castells
,
J. Igual
,
J. Millet-Roig
,
J. J. Rieta
Signal Processing
2005
Corpus ID: 31783519
2003
2003
Beating Atrial Septal Defect Closure Monitored by Epicardial Real-Time Three-Dimensional Echocardiography Without Cardiopulmonary Bypass
YoshihiroSuematsu
,
ShinichiTakamoto
,
+4 authors
ArataMurakami
2003
Corpus ID: 57524716
Background— We assessed the feasibility of beating atrial septal defect (ASD) closure monitored by real-time 3D echocardiography…
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1980
1980
Ultrastructure of atrial endocardium and myocardium in three species of Gadidae (Teleostei)
Ingvar Leiv Leknes
1980
Corpus ID: 189888672
SummaryThe atrial endocardium and myocardium in three teleost species Gadiculus thori J. Smith, Melanogrammus aeglefinus (L.) and…
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1974
1974
THE RESPONSE OF THE SINO-ATRIAL NODE TO RAPID ATRIAL STIMULATION
H. Gutgesell
,
P. Gillette
,
D. Mcnamara
Pediatric Research
1974
Corpus ID: 39359577
It was the purpose of this study to determine normal values for sino-atrial (SA) node recovery time in 54 subjects age 4 months…
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1966
1966
Simultaneous Pressure, Flow and Diameter of the Vena Cava with Fright and Exercise
Emilio Tafur
,
W. Guntheroth
1966
Corpus ID: 7503888
The diameter, distending pressure and flow in the superior vena cava and aortic flow were recorded simultaneously in…
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