Cite the following journal paper, if you use the code shown below:
Daehyun Kwon, Hanbit Kang, Dongwoo Lee, Yoon-Chul Kim, "Deep learning-based prediction of atrial fibrillation from polar transformed time-frequency electrocardiogram", Plos One 2015, [SCIE] (Accepted)
Code:
polar spectrogram generation code
written by Hanbit Kang : https://github.com/StrongLumiere/PolarTransformed_Time-Frequency_Electrocardiogram
deep learning model development and test
written by Daehyun Kwon : https://github.com/WingMaster22/polar-spectrogram-model/blob/main/README.md
Data:
Each zip file has four folders whose names indicate class names. Under each folder, there are .png files containing polar transformed ECG spectrograms.
30s_512_grid_original.zip , 30s_512_grid_PT.zip