Beat-to-beat fetal heart rate analysis using portable medical device and wavelet transformation technique.
Por:
Farahi M, Casals-Gelpi A, Sarrafzadeh O, Zamani Y, Ahmadi H, Behbood N and Habibian H
Publicada:
22 dic 2022
Categoría:
Multidisciplinary
Resumen:
Objective: Beat-to-beat tele-fetal monitoring and comparison with clinical data are studied with a wavelet transformation approach. Tele-fetal monitoring is a big progress toward a wearable medical device for pregnant women capable of obtaining prenatal care at home. Study Design: We apply a wavelet transformation algorithm for fetal cardiac monitoring using a portable fetal Doppler medical device. After an investigation of 85 different mother wavelets, a bio-orthogonal 2.2 mother wavelet in level 4 of decomposition is chosen. The efficiency of the proposed method is evaluated using two data sets including public and clinical. Results: From publicly available data on PhysioBank, and simultaneous clinical measurement, we prove that the comparison between obtained fetal heart rate by the algorithm and the baselines yields a promising accuracy beyond 95%. Conclusion: Finally, we conclude that the proposed algorithm would be a robust technique for any similar tele-fetal monitoring approach.
Filiaciones:
Farahi M:
Sana Meditech S.L. Company, 08014 Barcelona, Spain
Enginyeria de Sistemas, Automatica i Informatica Industrial (ESAII), Universitat Politècnica de Catalunya, 08034 Barcelona, Spain
Casals-Gelpi A:
Enginyeria de Sistemas, Automatica i Informatica Industrial (ESAII), Universitat Politècnica de Catalunya, 08034 Barcelona, Spain
Sarrafzadeh O:
Sana Meditech S.L. Company, 08014 Barcelona, Spain
Zamani Y:
Sana Meditech S.L. Company, 08014 Barcelona, Spain
Ahmadi H:
Sana Meditech S.L. Company, 08014 Barcelona, Spain
Behbood N:
Sana Meditech S.L. Company, 08014 Barcelona, Spain
Habibian H:
Sana Meditech S.L. Company, 08014 Barcelona, Spain
Open Access
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