TY - RPRT TI - Wavelet transformation based watermarking technique for human electrocardiogram (ECG). AU - Mehmet Engin AU - Oğuz Cidam AU - Erkan Zeki Engin PY - 2005 DO - 10.1007/s10916-005-6126-0 UR - https://pubmed.ncbi.nlm.nih.gov/16235811/ ID - 16235811 ER -