A 76-year-old woman presents with a persistently rapid heart rate that she attributes to her pacemaker. What does the ECG show?
One day he noticed some tingling in his fingers. He thought it might be from all the hours typing at work, but then it ...
Heartbeat is a research project focused on classifying heartbeats using ECG (electrocardiogram) data. Within the scope of this project, both conventional and state-of-the-art models from the ...
Abstract: Electrocardiogram (ECG) delineation plays a crucial role in assisting cardiologists with accurate diagnoses. Prior research studies have explored various methods, including the application ...
ECG voltage-duration products were calculated as the product of QRS duration and voltages ... by computer from median complexes derived from 10-second samples. Mean values and standard deviations are ...
State Key Laboratory of Vaccines for Infectious Diseases, Xiang An Biomedicine Laboratory, Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen ...
Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2 str., Wrocław 50-422, Poland ...
During atrial overdrive pacing at a cycle length of 420 ms, the following EKG was recorded (Fig. 1). What is the mechanism for the progressive widening of QRS complexes and for the normal narrow ...
Conclusions In COPD, the various pathophysiological mechanisms modify the ECG differently. Increased airway obstruction and RV afterload mainly increase the Sokolow-Lyon Index for RV mass and ...
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