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All Journal TEKNIK Dinamisia: Jurnal Pengabdian Kepada Masyarakat International Journal of Community Service Learning Jurnal Kesehatan Jurnal Sehat Mandiri SANITAS: Jurnal Teknologi dan Seni Kesehatan Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang International Journal of Electrical, Computer, and Biomedical Engineering (IJECBE)
Susana, Ernia
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Journal : Jurnal Kesehatan

 1 
Pengukuran Tekanan Darah Non-Invasive Tanpa Manset Menggunakan Metode Pulse Transit Time Berbasis Machine Learning Multivariat Regresi Ernia Susana
Jurnal Kesehatan Vol 10, No 1 (2019): Jurnal Kesehatan
Publisher : Politeknik Kesehatan Tanjung Karang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (600.61 KB) | DOI: 10.26630/jk.v10i1.1085

Abstract

Currently used non-invasive blood pressure (NIBP) measurements (oscillometric method) has disadvantages related to pumping cuffs which can cause discomfort for patients due to pressure from pumping cuffs.  The aim of this study was to measure blood pressure in a non-invasive manner without cuffs with the Pulse Transit Time (PTT) methodbase on machine learning technology.The blood pressure measurement by the PTT method is obtained from the calculation of the distance of the R-ECG wave with the peak signal photoplethysmogram (PPG). The main problem of the PTT method in some previous studies is that the estimation of systolic (SBP) and diastolic (DBP) values is still inaccurate. The blood pressure measurement method in this study used a combination of PTT calculations with machine learning multivariate regression. Therefore expected to obtain a more accurate estimate of systolic (SBP) and diastolic blood pressure (DBP). This study is a laboratory experiment research on 30 healthy volunteers aged 20 ± 1 years. The measurement of the blood pressure value of the PTT-to-oscillometric method is 5 ± 5 mmHg. The blood pressure values generated by this PTT method have a p-value for the sequential estimation of SBP and DBP of 0.7374 and 0.0262.
Co-Authors Agus Komarudin Agus Komarudin Atika Hendryani Didit Damayanti Handayani, Indah Nursyamsi Handayani, Indah Nursyamsi Heri Kuswoyo Hermawan, Frisa Yugi Indah Nursyamsi Komarudin, Agus Ma’murotun, Ma’murotun Reynata Maysi Novelita Suharyati Tjahjadi, Hendrana Vita Nurdinawati Wike Kristianti Wirasa, Winda