ali alkhudri

who to detect atrial fibrillation in matlab

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Hi
I have to make a code which can go through vector rr which have length 61914 ...
I have to separate atrial fibrillation from the rr vector ..
I use a method which called Root Mean Square of the Successive Differences (RMSSD) to detect the atrial filibration in rr vector ...

L=61914;
RMSSD=0;
%[M,N]=size(rr);

for k=1:1:L-1
L=2;
RMSSD(k)=sqrt((1/(L-1))*((rr(k+1)-rr(k))^2));

end
for
if (RMSSD(k)) > 0.03
disp('1');
else
disp('0');
k=k+1
end

what should i do to get the atrial fibrillation points, if there is an atrial fibrillation so i should get 1 otherwise 0 and store it in a vector called detectRR ...
THANKS

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