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All Journal INDONESIAN JOURNAL OF APPLIED PHYSICS
Riyatun Riyatun
Program Studi Fisika, Fakultas MIPA Universitas Sebelas Maret, Surakarta
Astronomy Energy Materials Science & Nanotechnology Physics

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Sistem Pengukuran Detak Jantung Janin Melalui Elektrokardiogram Abdominal dan Android Yusuf Anggara Aji; Nuryani Nuryani; Nanang Wiyono; Mohtar Yunianto; Budi Purnama; Utari Utari; Riyatun Riyatun; Suharno Suharno; Dwi Teguh Raharjo
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 12, No 2 (2022): IJAP Volume 12 ISSUE 02 YEAR 2022
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v12i2.65287

Abstract

An android-based fetal heart rate measurement is presented in this article. The fetal heart rate was obtained from the mother's abdominal electrocardiogram which was then measured and processed by Raspberry pi using k-means. Raspberry pi processed results produce ECG signals and fetal heart rate which was displayed on Android devices in real-time. The android application can also save heart rate and ECG data or retrieve previously taken heart rate recordings. The system obtained that the average value of accuracy, sensitivity and predictive positive were 90.49%, 97.10% and 93.03%, respectively. The variation of the training time of the algorithm showed that the training time of 10 and 15 seconds mostly has better performance than the training time of 5 seconds.
Co-Authors Budi Purnama Dwi Teguh Raharjo Mohtar Yunianto Nanang Wiyono Nuryani Nuryani Suharno Suharno Utari Utari Yusuf Anggara Aji