Relationship between ventricular ectopic beat frequency and heart rate: Study in patients with severe arrhythmias

1993 ◽  
Vol 125 (4) ◽  
pp. 1022-1029 ◽  
Author(s):  
Domenico Acanfora ◽  
Lorenzo De Caprio ◽  
Annalisa Di Palma ◽  
Giuseppe Furgi ◽  
Fortunato Marciano Ing ◽  
...  
Keyword(s):  
Heart Rate ◽  
Beat Frequency ◽  
Ectopic Beat ◽  
Ventricular Ectopic Beat ◽  
Rate Study

scholarly journals Ambulatory Electrocardiographic Monitoring and Ectopic Beat Detection in Conscious Mice

Sensors ◽  
2020 ◽  
Vol 20 (14) ◽  
pp. 3867
Author(s):  
Felke Steijns ◽  
Máté I. Tóth ◽  
Anthony Demolder ◽  
Lars E. Larsen ◽  
Jana Desloovere ◽  
...  
Keyword(s):  
Heart Rate ◽  
Mouse Models ◽  
Ectopic Beat ◽  
Electrocardiographic Monitoring ◽  
Ambulatory Electrocardiography ◽  
Ectopic Beats ◽  
Great Relevance ◽  
Automated Algorithms ◽  
Set Up

Ambulatory electrocardiography (AECG) is a primary diagnostic tool in patients with potential arrhythmic disorders. To study the pathophysiological mechanisms of arrhythmic disorders, mouse models are widely implemented. The use of a technique similar to AECG for mice is thus of great relevance. We have optimized a protocol which allows qualitative, long-term ECG data recording in conscious, freely moving mice. Automated algorithms were developed to efficiently process the large amount of data and calculate the average heart rate (HR), the mean peak-to-peak interval and heart rate variability (HRV) based on peak detection. Ectopic beats are automatically detected based on aberrant peak intervals. As we have incorporated a multiple lead configuration in our ECG set-up, the nature and origin of the suggested ectopic beats can be analyzed in detail. The protocol and analysis tools presented here are promising tools for studies which require detailed, long-term ECG characterization in mouse models with potential arrhythmic disorders.

Ventricular ectopic beat detection using a wavelet transform and a convolutional neural network

2019 ◽  
Vol 40 (5) ◽  
pp. 055002 ◽  
Author(s):  
Qichen Li ◽  
Chengyu Liu ◽  
Qiao Li ◽  
Supreeth P Shashikumar ◽  
Shamim Nemati ◽  
...  
Keyword(s):  
Neural Network ◽  
Wavelet Transform ◽  
Convolutional Neural Network ◽  
Ectopic Beat ◽  
Ventricular Ectopic Beat ◽  
Beat Detection

The emotional impact of translation: A heart rate study

2014 ◽  
Vol 71 ◽  
pp. 31-44 ◽  
Author(s):  
Ana Rojo ◽  
Marina Ramos ◽  
Javier Valenzuela
Keyword(s):  
Heart Rate ◽  
Emotional Impact ◽  
Rate Study

A practical heart rate and ectopic beat detector

1968 ◽  
Vol 1 (2) ◽  
pp. 213-219 ◽  
Author(s):  
Paul Kezdi ◽  
William S. Naylor ◽  
Robert Rambousek ◽  
Edwin Stanley
Keyword(s):  
Heart Rate ◽  
Ectopic Beat

OP0092 The Arrhythmic Burden in Systemic Sclerosis: Ventricular Ectopic Beat Rate Correlates with Cardiac Damage and Bad Prognosis

2014 ◽  
Vol 73 (Suppl 2) ◽  
pp. 96.1-96
Author(s):  
G. De Luca ◽  
S. Bosello ◽  
F. Parisi ◽  
G. Berardi ◽  
M. Rucco ◽  
...  
Keyword(s):  
Systemic Sclerosis ◽  
Ectopic Beat ◽  
Cardiac Damage ◽  
Ventricular Ectopic Beat ◽  
Beat Rate

Estimating heart rate turbulence from a single ectopic beat with robust processing

2007 ◽  
Vol 40 (6) ◽  
pp. S33-S34
Author(s):  
Óscar Barquero-Pérez ◽  
José Luis Rojo-Álvarez ◽  
Estrella Everss ◽  
Ana Belén Rodríguez-González ◽  
Arcadi García-Alberola
Keyword(s):  
Heart Rate ◽  
Ectopic Beat ◽  
Heart Rate Turbulence ◽  
Robust Processing
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