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All Journal Jurnal TEKNOKES Indonesian Journal of electronics, electromedical engineering, and medical informatics
Her Gumiwang Ariswati
Department of Medical Electronics Engineering Technology, Poltekkes Kemenkes Surabaya
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering

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Automatic Blood Collection and Mixer in a Blood Transfusion System Equipped with Barrier Indicators Chandra Bimantara Putra; Her Gumiwang Ariswati; Sumber Sumber; Muzni Zahar
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 2 No 2 (2020): August
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v2i2.1

Abstract

A blood collection monitor is a device used to measure and shake the blood bag during a blood transfusion so that the blood in the bag does not clot and is mixed with anticoagulant fluid in the bag properly. This study aims to design an automatic blood collection and mixer for the transfusion blood system. The advantage of the proposed design is accompanied by a safety system in the form of a barrier indicator that is connected to an alarm. The alarm served to give a warning to blood donors if there is an obstacle or there is no increase in volume as much as 20ml for 1 minute as recommended by the world blood bank association. This device can work with three different sizes of blood bags. In this study, a loadcell sensor is used to detect the amount of blood fluid that enters the bag. Furthermore, then it is converted into milliliter volume. In order to collect the blood, a shaker is drove using a motor controlled by Arduino microcontroller. From the measurement, for the entire size of the blood bag, we found that the deviation is 0, UA is 0, and the average error is 0. Thus, it can be concluded that this device can be used properly. In the future, it can be developed a blood infusion with the flowrate measurement to determine the speed of blood during donation
Low Cost Monitoring Kesehatan Berbasis Internet of Thing Nuril Hidayanti; Dyah Titisari; Her Gumiwang Ariswati; Triwiyanto Triwiyanto
Jurnal Teknokes Vol 13 No 2 (2020): September
Publisher : Jurusan Teknik Elektromedik, POLTEKKES KEMENKES Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sistem monitoring pasien di rumah sakit dilakukan secara konvensional dengan mendatangi pasien, kendalanya apabila jumlah tenaga dan fasilitas medis terbatas dengan banyaknya jumlah pasien akan membahayakan pasien yang membutuhkan prioritas penanganan. Tujuan dari penelitian ini adalah mendesain sebuah alat monitoring detak jantung, suhu tubuh, dan respirasi berbasis IOT (parameter detak jantung dan suhu tubuh) dengan tampilan pada web thingspeak dan terdapat notifikasi gmail yang dapat diakses tenaga medis. Kontribusi penelitian ini merancang alat monitoring kesehatan berbasis IOT (Internet of Thing) sehingga dapat dilakukannya pemantauan jarak jauh dengan memanfaatkan web Thingspeak sebagai tampilan hasil penelitian dan memberi notifikasi apabila terdapat nilai tidak normal. Pengambilan data dapat menghasilkan hasil yang akurat diperlukan posisi rileks dari pasien dan kestabilan jaringan wi-fi agar pemantauan tidak terhambat. Penelitian ini menggunakan Sensor suhu DS18B20 merupakan sensor digital dengan 1 jalur data yang diletakkan pada bagian aksila dan pulse sensor (SEN11574) dengan 1 jalur data yang diletakkan pada jari tangan. Hasil penelitian telah dapat dilakukan pengambilan data pada pasien 1 dengan kesalahan rata-rata alat 0,6 untuk parameter detak jantung dan 0,05 untuk parameter suhu tubuh. Pada penelitian ini telah dapat menampilkan data pada web Thingspeak dan mengirimkan notifikasi dengan baik sesuai yang diharapkan peneliti. Penelitian ini juga telah dapat diimplementasikan pada sistem alat monitoring yang sejenis untuk meningkatkan kemudahan pemantauan.
Analysis of Tube Leakage of X-Ray Radiation Using Geiger Muller Sensor Equipped with Data Storage Bedjo Utomo; Tribowo Indrato; Her Gumiwang Ariswati; Urip Mudjiono; Bayu Ardiansyah; A K M Bellal Hossain; Klarnarong Wongpituk
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 4 No 2 (2022): May
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v4i2.5

Abstract

X-ray radiation (ionization) cannot be felt directly by the five human senses. Therefore, radiation monitoring is needed, one of which by using a survey meter. The purpose of this research is to directly monitor the level of radiation exposure and leakage of X-ray tube containers in the work area. This was done to ensure the safety and health of workers in the radiation transmission area, so that it is in accordance with the ALARA (As Low As Reasonably Achievable) principle, which is stipulated in the Decree of the Minister of Health RI No. 1250/Menkes/SK/XII/2009 concerning Guidelines for Quality Control of Radiodiagnostic Equipment as Standard Values ​​for X-Ray Radiation Monitoring. This research is an experimental study with a survey meter equipment module design using a Geiger Muller sensor equipped with data storage. This module design method uses Arduino programming as data processing and is displayed on the CHARACTER LCD. Test analysis was carried out by comparing the measurement value of the module with the standard value as a standard for comparison. Based on the measurement results, the X-ray tube leak test value resulted in a standard AAT survey meter value of 0.001 both using a closed and unsupplied 2mm Pb circuit, namely 0.00097 mGy/hour and 0.00092 mGy/hour. Meanwhile, the results of the tube leakage test using a survey meter, both circuits, modules, and standard survey meters show a passing grade test value of < 1mGy/hour. In conclusion, the module design using the Geiger Muller sensor is feasible to use.
Co-Authors ., Sumber A K M Bellal Hossain Bayu Ardiansyah Chandra Bimantara Putra Dyah Titisari Klarnarong Wongpituk Muzni Zahar Nuril Hidayanti Tribowo Indrato Urip Mudjiono Utomo, Bedjo