Update README.md

README.md

@@ -6,10 +6,10 @@ The PTB-XL dataset is a signal-based ECG dataset comprising 21799 unique ECGs.
 
 GenECG is divided into the following subsets:
 
--Dataset A: ECGs without imperfections
+-Dataset A: ECGs without imperfections (dataset_A_ecgs_without_imperfections)
 This subset includes 21799 ECG images that have been generated directly from the original PTB-XL recordings, free from any visual imperfections.
 
--Dataset B: ECGs with imperfections
+-Dataset B: ECGs with imperfections (dataset_B_ecgs_with_imperfections)
 This subset contains the same 21799 ECG images as Dataset A, but with added visual imperfections that simulate common issues found in photographed ECGs.
 
 The original PTB-XL metadata can be found in the following CSV file: https://physionet.org/content/ptb-xl/1.0.3/ptbxl_database.csv