I need free online data about heart murmurs to study these:
heart murmur frequency , S2 heart sound frequency and its split, murmur timing, and duration, murmur intensity, S3 sound presence and intensity, S1 presence and intensity, presence of ejection sounds and arrhythmias
I will cite your source then if I can use your data freely.
I would really have the same data as used in this paper:
Heart energy signature spectrogram for cardiovascular diagnosis Vladimir Kudriavtsev, Vladimir Polyshchuk and Douglas L Roy
Does anyone have simple data for my task?
I remember that some CD of some book has some standardised nicely organised sounds that you can use freely.