IMEC VZW;STICHTING IMEC NEDERLAND;REGENTS OF THE UNIVERSITY OF MINNESOTA
发明人:
Dwaipayan BISWAS,Luke EVERSON,Mario KONIJNENBURG,Christiaan VAN HOOF,Nick VAN HELLEPUTTE
申请号：
US16716991
公开号：
US20200196897A1
申请日:
2019.12.17
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A method of generating a model for generating a synthetic electrocardiography (ECG) signal comprises: receiving subject-specific training data for machine learning, said training data comprising a photoplethysmography (PPG) signal acquired from the subject and an ECG signal acquired from the subject, wherein the ECG signal provides a ground truth of the subject for associating the ECG signal with the PPG signal； using associated pairs of a time-series of the PPG signal and a corresponding time-series of the ECG signal as input to a deep neural network, DNN； and determining, through the DNN, a subject-specific model relating the PPG signal of the subject to the ECG signal of the subject for converting the PPG signal to a synthetic ECG signal using the subject-specific model.
