Center signal wrt to OY axis
Opened this issue · 1 comments
tanyapole commented
Module ECG.api
Currently the method convert_image_to_signal
does not center signal wrt to OY axis.
This issue doesn't affect methods, that use relative signal values (check_ST_elevation
, evaluate_risk_markers
, diagnose_with_STEMI
).
However this issue can affect methods, that use absolute signal values (diagnose_with_NN
)
tanyapole commented
Useful materials for fixing the issue:
- Sedaaghi, Mohammad & Khosravy, Mahdi. (2003). Morphological ECG Signal Pre-processing with More Efficient Baseline Drift Removal. Proceedings of the IASTED International Conference on Artificial Intelligence and Soft Computing. 7.
researchgate