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Medika Teknika
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Medika Teknika
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Medika Teknika
Article . 2021
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Simulator Fetal Doppler

Authors: Hanifah Rahmi Fajrin; Sari Maharani; Aidatul Fitriyah;

Simulator Fetal Doppler

Abstract

Fetal Doppler adalah alat diagnostik yang digunakan untuk mendeteksi denyut jantung bayi yang berada dalam kandungan. Denyut jantung janin (DJJ) adalah sebuah indikator dalam sebuah pemeriksaan kandungan yang menandakan bahwa ada kehidupan di dalam kandungan seorang ibu, sehingga alat fetal doppler yang digunakan harus menampilkan Bit per menit (BPM) yang akurat agar tidak ada kesalahan dalam pemeriksaan janin. Oleh karena itu, harus dilakukan kalibrasi pada fetal doppler dengan alat kalibrator yaitu fetal simulator, menurut standar alat di Loka Pengamanan Fasilitas Kesehatan (LPFK) output yang digunakan diantaranya 60, 90, 120, 150, 180, dan 240 BPM. Penelitian ini bertujuan untuk membuat alat Simulator BPM Untuk Fetal Doppler dengan penambahan pemilihan BPM 60 hingga 240 dengan kenaikan 30 dengan menggunakan selenoid sebagai pengganti detak jantung dan rangkaian elektronika pendukung lainnya. Pada pengukuran BPM 60 terdapat nilai error 0,027%, BPM 90 terdapat nilai error 0,034% , BPM 120 terdapat nilai error 3,3%, BPM 150 terdapat nilai error 0,031%, BPM 180 terdapat nilai error 0,031%, BPM 210 terdapat nilai error 0,019%, dan nilai error terkecil yaitu 0% pada titik pengukuran BPM 240. Alat Simulator BPM untuk Fetal Doppler dapat berfungsi dengan baik karena memiliki nilai error di bawah toleransi ±5 untuk BPM pada fetal doppler.

Keywords

Electrical engineering. Electronics. Nuclear engineering, djj, fetal doppler, bpm, TK1-9971

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold