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INDONESIA
Indonesian Journal of electronics, electromedical engineering, and medical informatics
Published by Polilteknik Kesehatan Kemenkes Surabaya
ISSN : -     EISSN : 26568624     DOI : https://doi.org/10.35882/ijeeemi
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Engineering
The Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics (IJEEEMI) is a peer-reviewed open-access journal. The journal invites scientists and engineers throughout the world to exchange and disseminate theoretical and practice-oriented topics which covers three (3) majors areas of research that includes 1) Electronics, 2) Biomedical Engineering, and 3) Medical Informatics (emphasize on intelegent system design). Submitted papers must be written in English for an initial review stage by editors and further review process by a minimum of two reviewers.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 113 Documents
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Effect of Closed and Opened the Door to Temperature on PID-Based Baby Incubator with Kangaroo Mode Vanda Catur Kirana; Dwi Herry Andayani; Andjar Pudji
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 3 (2021): 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.v3i3.6

Abstract

The uneven distribution of the baby incubator temperature can cause the temperature in the baby incubator to be different at each point. The purpose of this study was to analyze the effect of the door closed and opened to the temperature at each point of sensor placement that has been determined. The study was conducted as an experimental research design. In this experiment, an Incu Analyzer comparison was used as a calibrator unit, a baby skin temperature thermistor sensor, and four LM35 sensors for baby incubator room temperature with one LM35 sensor as a PID control system carried out by trial-and-error method. Based on the results of measurements was made with the design, when the chamber is open, it produces an average error value of T1 4.083%, T2 6.06%, T3 3.78%, T4 4.88%, and T5 1.48%, while when the chamber is closed, it produces an average error value T1 0.75. %, T2 0.88%, T3 1.15%, T4 0.74%, and T5 0.87%. Measurement of skin temperature using a thermometer has an average error value of 1.1%. The results showed that uneven heat transfer, lack of air distribution, different sensor placements at each point, and non-standard chamber sizes were factors that were uneven at each point. Based on the results of the study, it was found that the use of a working system on this device can be implemented to control the temperature of the baby incubator by knowing the temperature distribution at each point
Modeling, Simulation, and Stabilization of a Two-Wheeled Inverted Pendulum Robot Using Hybrid Fuzzy Control Made Rahmawaty
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 3 (2021): 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.v3i3.2

Abstract

Two wheels inverted pendulum robot has the same characteristics as an inverted pendulum, which are unstable and nonlinear. Nonlinear systems can often be linearized by approximating them by a linear system obtained by expanding the nonlinear solution in a series, and then linear techniques can be used. Fuzzy logic control is the famous nonlinear controller that researchers have used to analyze the performance of a system due to the easiness of understanding the nature of the controller. This research discusses two wheels inverted pendulum robot design using hybrid fuzzy control. There are two types of fuzzy control: Fuzzy Balanced Standing Control (FBSC) to maintain stability and Fuzzy Traveling and Position Control (FTPC). Based on Takagi-Sugeno (T-S) fuzzy model on two wheels inverted pendulum robot, FBSC control used Parallel Distributed Compensation (PDC) with pole placement technic. Based on two wheels inverted pendulum robot movement characteristics, FTPC was designed using Mamdani Fuzzy architecture. FTPC control is used to help FBSC maintain robot stability and adjust to the desired position. The simulation result shows that the controller for two wheels inverted pendulum robot can stabilize pendulum angle in 0 radian and close to the desired position.
Automatic Measurement of Neutral Foot Posture Using Three-Dimensional Scanning Chien-Hung Lin; Yan-Yu Lin
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 3 (2021): 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.v3i3.1

Abstract

The Rearfoot Angle (RFA) is the most common method used for foot posture assessment, and it is also a method for evaluating the subtalar joint neutral foot posture. However, orthopedists and researchers often meet trouble for the measurements of the RFA and neutral foot posture due to lacking measurement with automation and objectivity. In general, the RFA was measured using a goniometer to align with manual markers on foot. The purpose of this study implements the automatic computing of leg angle, foot angle, and RFA by the foot model using Three-Dimensional (3D) scanning. This study aims to implement the automatic and objective computing of leg angle, foot angle, and RFA by the foot model using 3D scanning. The automatic calculation on leg angle, foot angle, and neutral foot posture has been created, tested, and validated completely in this study. Two algorithm methods are proposed to determine the midpoint on the leg or foot outline. The midline has been computed by linear regression through five midpoints. The leg and foot angles are calculated by the tibial and calcaneal midlines, respectively. Through the subject standing on eversion foot platforms, the neutral posture of the foot can be computed by the leg and foot angles determined by the 3D model scanned of the foot with various tilt angles. The determinations of the midpoint and midline have been demonstrated algorithm by MATLAB. Based on comparing with the goniometer measured, selecting the midpoint algorithm of the limit points and the lowest point methods to determine the tibial and calcaneal midlines would produce better results. The foot 3D scanning measurement proposed in this study has been tested and validated from the goniometer. This study can determine the leg angle, foot angle, and neutral foot postures for a subject with normal weight status but not suitable for obese weight status. This study can provide guidance for foot posture assessment and personal insoles design in the future.
A Simple Medical Record System of Non-Invasive Blood Glucose Level Measurement Results for Diabetes Care Using Graphical User Interface (GUI) MATLAB Nur Hasanah Ahniar
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 3 (2021): 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.v3i3.3

Abstract

We present a medical records system and reminders to patients of the measurement results of non-invasive blood glucose levels. Measuring blood glucose levels is vital in avoiding potential adverse health effects like diabetes. Diabetes is a chronic metabolic disorder caused by a decrease in the pancreas to produce insulin. Generally, measuring blood glucose levels using the conventional method is injure the patient's finger. Currently, the non-invasive method was famous as one of the detections of blood glucose by applying the physical properties of laser absorption. In this paper, we use the photodiode as a detector, the LED as a sensor, and a signal conditioning circuit. The results showed that non-invasive glucose monitoring has the potential to measure glucose levels with sensitivity and linearity of 3.21 mg/dL and 98%, respectively. As a result of measuring the blood glucose levels of the subject was displayed on the LCD module was designed. We designed a simple application and medical record using Blynk applications and GUI MATLAB for recording the measurement results of blood glucose level. In the future, applications that have been developed can be used by doctors for monitoring the measurement of the blood glucose level and provide information to patients by mobile applications, sending an email or message the measurement results, the decision of a disease or not, and reminds the re-measurement time.
Vital Signs Monitoring Device with BPM and SpO2 Notification Using Telegram Application Based on Thinger.io Platform Sari Luthfiyah; Elga Rahmah Ramadhani; Tri Bowo Indrato; Anan Wongjan; Kamilu O. Lawal
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 4 No 1 (2022): February
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.v4i1.1

Abstract

Vital signs are an important component of monitoring the adult or child patient's progress during hospitalization, as they allow for the prompt detection of delayed recovery or adverse events. Vital signs are measured to obtain basic indicators of a patient's health status. The most common intervention performed in hospital medicine is a measurement of vital signs, and these traditionally consist of blood pressure, temperature, pulse rate, and respiratory rate. Advanced monitoring systems incorporate a balanced combination of clinical and technological aspects to give an innovative healthcare outcome. Remote patient monitoring systems are rapidly becoming the core of healthcare deliveries. The paradigm shifted from traditional and manual recording to computer-based electronic records and further to smartphones as versatile and innovative healthcare monitoring systems. This research aims to design a Vital Sign Monitoring device for BPM and SpO2 Parameters with Notifications through the IoT-Based Telegram application. This device can monitor vital signs, especially BPM and SPO2, wherever the patient is and whenever so that doctors or health workers and patients can find out their health condition. This display can be viewed via web thinger.io, then forwarded to telegram if an abnormal patient condition is found, and there is an indicator light that will light up differently for each condition. This study uses the MAX30100, which is a digital sensor to detect oxygen saturation and heart rate. The results of this study have succeeded in displaying data on the IoT web and sending notifications to the Telegram application. And also, the resulting data has an error that does not exceed the allowable limit according to each parameter. The difference between heart rate readings and oxygen saturation values ​​on the device and patient monitor is 0.015% for heart rate and 0.01% for oxygen saturation. This study indicates that it is time to monitor vital signs that can be seen remotely and have a system that is an inexpensive and easy-to-operate device for health workers without interfering with activities of daily living.
A Modified Electrosurgery Unit Based on High Frequency Design with Monopolar and Bipolar Method Edo Rafsanzani; Tri Bowo Indrato; Andjar Pudji; Shengjie Yan; Sergey A. Bogavev
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 4 (2021): November
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.v3i4.1

Abstract

Electrosurgery Unit is some machine to human body surgery. Electrosurgery Unit is uses a high frequency to human body tissue surgery, that causes blood who came out can be dicrease during surgery. When using a conventional scalpel is something that is highly avoided because it will cause contraindications to lack of blood which will be very dangerous for the patient. The purpose of this study is to design a tool that is used to replace a conventional scalpel with a tool that utilizes high frequency (400 KHz) generated by the oscillator circuit. In this study. The researches used Monopolar method and used two modes Cutting and Coagulation in order to eliminate faradic effects on body tissues causes high frequency, there is the high frequency will be adjusted to the duty cycle which aims to obtain various types of surgery required by doctor which is cutting 100% on and coagulation 6% on 94% off where is set it with arduino program. In this study, the researchers took advantage of the type of heat effect produced by high frequencies which were concentrated at one point so that it could be used to carry out the process of surgery on body tissues so as to minimize the occurrence of large blood loss. The result of this study is will be centered at one point on an object there is show up the depth difference of the cutting mode and the wide large difference of the coagulation mode. The module design resulted the power lowest at 300Ohm ESU Analyzer setting is 30Watt and the highest at 300Ohm setting too is 68Watt. The module design resulted the power lowest at 300Ohm ESU Analyzer setting is 30Watt and the highest at 300Ohm setting too is 68Watt at mode Cutting and the highest and lowest Coagulation mode using impedance setting the same there is 300 Ohm is constant 3Watt power result’s. The weaknesses at this research is the power still lower then the Electrosurgery Unit where is in the hospital. It can be fix for the next research using increase the final amplifier and maybe increase the frequency where is gonna make the voltage of the final amplifier be much better then this research
Electrital Electrical Conductivity Control System in Pakcoy Plant based on Fuzzy Logic Control Siti Ma'shumah; Ellys Kumala Pramartaningthyas
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 4 (2021): November
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.v3i4.2

Abstract

Along with increasing consumption of vegetables as a fulfillment of nutrition in the community, it provides a breakthrough to create a new method of growing vegetables, namely using a system of growing vegetables using water called the hydroponic system. In the hydroponic system here using the Nutrient Film Technique (NFT), the NFT technique is a hydroponic cultivation method where roots grow in a shallow nutrient layer and are circulated to get nutrients, water, and oxygen continuously. One of the important things that are a measure of the success of a hydroponic system is the provision of nutrients to plants correctly. The nutrient solution concentration that plants need requires several different electrical conductivity. This study controlled the pakcoy plant using fuzzy logic, consisting of 2 inputs, a TDS sensor and an ultrasonic sensor. At the same time, the output given by the control of this system is the length of the pump opening. The pump for output is divided into 3, and the first is the pump for water, the second is the pump for nutrition A and the last is the pump for nutrition B. In this system, hydroponic nutrient control in pakcoy plants has been tried using fuzzy logic control with a success rate of ±70%. This shows that the system's experiment can run well, namely being able to maintain hydroponic nutrients in pakcoy plants.
Monitoring on Portable Baby Incubator Based on Microcontroller and Notification Using Short Message Service (SMS) Muhammad Irmansyah; Efrizon Efrizon; Era Madona; Anggara N
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 4 (2021): November
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.v3i4.3

Abstract

Portable incubator was one solution to help the premature baby. In general, the baby in the incubator is monitored by the observer manually. This research aimed to apply a microcontroller, temperature sensor, weight sensor, heart rate sensor, and GSM module to monitor and notify the premature babies' condition in portable incubators. The observation can be done by reading the display on LCD and SMS. The hardware used consists of a DS18B20 sensor, Load Cell, Pulse Heart Rate Sensor, Buzzer, LCD, and SIM800L Module. The results showed that the Pulse sensor and DS18B20 sensor could measure and detect the baby's heart rate body temperature and are displayed on the LCD with an average error of 4.354% and 1.437%. The loadcell sensor can detect weight with an error of 2.16%. The duration of sending SMS to Smartphone is 8s for each delivery. SMS was sent if the patient's conditions were weak and critical. Hopefully, these monitoring and notification tools can inform the baby's state in the incubator immediately.
The Experiment Practical Design of Marine Auxiliary Engine Monitoring and Control System Ruddianto Ruddianto; Anggara Trisna Nugraha; Dwi Sasmita Aji Pambudi; Agung Prasetyo Utomo; Mahasin Maulana Ahmad; Mayda Zita Aliem Tiwana; Alwy Muhammad Ravi
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 4 (2021): November
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.v3i4.4

Abstract

Maintaining the quality of transportation services and reducing operational costs are some of the problems in shipping companies. This problem can be solved by several solutions. One of them is a reliable machine alarm monitoring and operation system. This study aims to provide a practical design of the ship's auxiliary engine start-stop control system and alarm system. This study uses an experimental method with a descriptive explanation of the observations. The test results show that this system is able to provide a simple, inexpensive, and efficient engine alarm system design to develop this technology for shipping companies. The PLC used is suitable for controlling this system because of its fast response. In addition, the utilized HMI can communicate efficiently with the monitoring system showing the machine parameter interface directly. Direct application of the system has been created provides technology development solutions for monitoring and controlling systems auxiliary machines for shipping companies to reduce operational cost
The Elderly Alzheimer Patient’s Portable Tools for Position Detection with SMS Notifications Yulastri Yulastri; Era Madona; Anggara Nasution; M. Irmansyah
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 4 (2021): November
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.v3i4.5

Abstract

In this study we propose a portable tool to monitor and monitor patients at risk of Alzheimer's. The aim of this research was design and make a useful tool to determine the position and condition of Alzheimer's sufferers. The research stages consisted of designing hardware, software and testing the whole tool. The patient's condition find out by an accelerometer sensor was used which read the values of the x, y, and z axes to determine the condition of patient normal or falling. This tool also have a panic button which use by the patient if he did not know his position and forget the way to go home and SMS notification will be sent to the colleague when this button was pressed. The results of the test show the device can send an SMS notification of the patient's position when the supervisor sends a sms "GPS ON” and the navigation module can determine the location of the position. The distance between reading position of the GPS module to the test point in average was 2.39 meters. Generally speaking, the tool can working properly.

Page 6 of 12 | Total Record : 113

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