Which of the following options is correct? The T wave of the ECG represents A. ventricular relaxation. B. ventricular contraction. C. atrial relaxation. D. atrial contraction. E. firing of the SA node. Fill in the blank: In an EKG, a ...
tv = linspace(0,size(EKG,2),size(EKG,2))/Fs; % Time Vector [pks,t] = findpeaks(EKG(1,:), Fs, 'MinPeakHeight',1); % See ‘findpeaks’ Documentation RR = diff(t); % RR Intervals (sec) BBRate = 1./RR; % Beat-To-Beat Rate (Beats/sec) Rate = mean(BBRate); % Mean Ra...