Articles
<![CDATA[Design and Implementation of a Low-Cost and Functional Prosthetic Hand Using 3D Printing Technology for a Member of the Association of Physical Disabilities Indonesia ]]>
<![CDATA[Triwiyanto, Triwiyanto]]>;
<![CDATA[Luthfiyah, Sari]]>;
<![CDATA[Forra Wakidi, Levana]]>;
<![CDATA[Utomo, Bedjo]]>
<![CDATA[ Frontiers in Community Service and Empowerment Vol. 2 No. 3 (2023): September ]]>
Publisher : <![CDATA[Forum Ilmiah Teknologi dan Ilmu Kesehatan (FORITIKES) ]]>
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DOI: 10.35882/ficse.v2i3.51
<![CDATA[Many people with physical disabilities, especially transradial amputees, face difficulties in performing daily activities and have low self-esteem due to the lack of affordable and functional prosthetic hands. The aim of this community service program is to apply 3D printing technology in making prosthetic hands for the members of the Indonesian Physical Disability Association (PPDFI) branch in Surabaya. The method consists of four steps: (1) measuring the physical parameters of the amputees, such as the circumference and length of the residual limb, (2) designing and printing the prosthetic hand using 3D software and printer, (3) testing the mechanical and functional performance of the prosthetic hand, such as the ability to open and close, and (4) providing counseling and mentoring to the amputees to restore their confidence and evaluate their usage. Result: The result of this program is the availability of a low-cost and open-source prosthetic hand for the transradial amputees, which can help them to perform basic activities such as driving, holding a phone, and grabbing a bottle. The prosthetic hand can also be customized according to the needs and preferences of the amputees, such as the color or design. Conclusion: The conclusion of this program is that 3D printing technology can be used to create a functional and affordable prosthetic hand for the transradial amputees, which can improve their quality of life and self-esteem. The program also provides education and guidance to the amputees and the community about the benefits and risks of using prosthetic hands.]]>
<![CDATA[Analysis of Tube Leakage of X-Ray Radiation Using Geiger Muller Sensor Equipped with Data Storage ]]>
<![CDATA[Utomo, Bedjo]]>;
<![CDATA[Indrato, Tribowo]]>;
<![CDATA[Gumiwang, Her]]>;
<![CDATA[Mudjiono, Urip]]>;
<![CDATA[Ardiansyah, Bayu]]>;
<![CDATA[Hossain, A K M Bellal]]>;
<![CDATA[Wongpituk, Klarnarong]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 4 No. 2 (2022): May ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v4i2.142
<![CDATA[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.]]>
<![CDATA[Comparative Analysis of Water and Oil Media on Temperature Stability in PID Control-Based Digital Thermometer Calibrator ]]>
<![CDATA[Sofyan, Mochammad]]>;
<![CDATA[Syaifudin, Syaifudin]]>;
<![CDATA[Pudji, Andjar]]>;
<![CDATA[Utomo, Bedjo]]>;
<![CDATA[Nugraha, Anggara Trisna]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 5 No. 2 (2023): May ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v5i2.171
<![CDATA[Digital thermometers are measuring instruments needed to perform temperature measurement actions and must be calibrated periodically according to standard measurement methods. The purpose of developing this tool is to add PID control to the calibration media where PID control aims to regulate the stability of the temperature setting to be achieved. This is achieved by studying and evaluating the effect of temperature stability on the heater and LM35DZ temperature sensor. This research method uses the Arduino Nanosystem for data processing and PID system control. The LM35DZ temperature sensor on the heater is regulated by a 2 Channel SSR module using a PID system then the temperature generated by the heater will be read by the LM35DZ and displayed on the LCD. The results of this study, digital thermometer calibrator measurements have been successfully carried out by comparing 3 digital thermometers with different brands, namely Omron 343F, Omron 245, and ThermoOne. The difference in error values in oil media is 3-4% and in water media 2-4% with the value of time stability in water media for 3-3.3 minutes and in oil media for 1-2 hours. With this comparison of calibration media, it is hoped that it can help in measuring temperature with better and more effective results. find methods, results, conclusions.]]>
<![CDATA[Implementation of Digital Anthropometry for Real Time Toddlers Nutrition Status at Balongdowo Village Posyandu ]]>
<![CDATA[Triwiyanto, Triwiyanto]]>;
<![CDATA[Luthfiyah, Sari]]>;
<![CDATA[Hamzah, Torib]]>;
<![CDATA[Utomo, Bedjo]]>;
<![CDATA[Lamidi , Lamidi]]>;
<![CDATA[Setyobudi, Sugeng Iwan]]>;
<![CDATA[Julianto, Jusuf]]>;
<![CDATA[Rosari, Angela Erti Suci]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 5 No. 4 (2023): November ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v5i4.185
<![CDATA[The current web page context is a research article that discusses the implementation and evaluation of a digital anthropometry device for the early detection of stunting in children under five years old in a rural village in Indonesia. The aim of the study was to apply a technology-based solution to overcome the challenges of measuring height and weight of children, as well as to provide timely and actionable information for the prevention and reduction of stunting. The contribution of the study was to demonstrate the feasibility and effectiveness of a community service program that integrated education, empowerment, and technology components to address the stunting problem in a local context and need. The method of the study involved a mixed-methods design, which combined quantitative and qualitative data collection and analysis, to evaluate the impact and outcomes of the digital anthropometry device and the community service program. The result of the study showed that the program improved the knowledge and awareness of stunting among the mothers and the cadres, as well as their skills in using the digital anthropometry device. The program also reduced the stunting cases and increased the nutritional status among the children, as indicated by the z-score indicators. The conclusion of the study was that the program was successful in achieving its objectives and outcomes, but also faced some challenges and limitations, such as the limited availability of the device, the technical difficulties in operating and maintaining the device, the low participation and compliance of some mothers and children, and the lack of follow-up and evaluation after the program ended]]>
<![CDATA[Low Cost Health Monitoring Sytem Based on Internet Of Things Using Email Notification ]]>
<![CDATA[Wisana, I Dewa Gede Hari]]>;
<![CDATA[Utomo, Bedjo]]>;
<![CDATA[Amrinsani, Farid]]>;
<![CDATA[Purwanto, Era]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 3 No. 2 (2021): May ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v3i2.202
<![CDATA[Monitoring activities are needed if there are symptoms of a disease that require quick action so that the patient's condition does not get worse, for that we need a system that can notify doctors so they can take action. The patient monitoring system in hospitals is generally still carried out conventionally, among others, nurses or doctors come to the patient's room to check on the progress of the patient's condition, this will be a problem, if the number of medical personnel and facilities is insufficient to monitor. Patients who need special attention for patient care, such as monitoring the patient's breathing rate. The use of the internet of things (IOT), as a device that can work without the help of people, can perform tasks and provide easier and real time data, so that they can access output directly. The purpose of this research is to design an inexpensive health monitoring tool based on the Internet of Things (Respiration Parameters) using a piezoelectric sensor and an ESP32 Wi-Fi module. From the results of the module design taken from 10 respondents, obtained that the average measurement high accuracy (17.76 + 0.61) and the average level of stability of the design has a magnitude of 0.4 so that it can be concluded that using a piezoelectric sensor in this series can obtain good accuracy. This the design can be used to monitor a person's respiration in real-time]]>
<![CDATA[Design a Low-Cost Digital Pressure Meter Equipped with Temperature and Humidity Parameters ]]>
<![CDATA[Utomo, Bedjo]]>;
<![CDATA[Hariwisana, I Dewa Gede]]>;
<![CDATA[Misra, Shubhrojit]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 3 No. 2 (2021): May ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v3i2.204
<![CDATA[Calibration is a technical activity which consists of determining one or more properties and characteristics of a product, process or service according to a predetermined special procedure. The purpose of calibration is to ensure measurement results comply with national and international standards. The purpose of this study is to design two mode digital pressure meter (DPM) device equipped with a thermo-hygrometer and pressure in which the design is completed with a selection mode to determine the positive and negative pressure (vacuum) using MPX 5050GP sensor as a positive pressure sensor. In this design DHT 22 sensors is used to measure the humidity and temperature. To test the leak test this device is also equipped with timer. This design uses a 2.4 inch Nextion TFT LCD screen to display data. Data analysis was performed by comparing modul with standard tools. In the measurement process, Mercury tensimeter was carried out 6 times the data and the smallest results were 0 mmHg on the module and 0 mmHg on the standard tool and the largest was 298.0 mmHg on the module and 300 mmHg on the standard tool. Data were collected in a room with a temperature of 31̊C and humidity of 87%. Finally, this design is applicable for daily used for electromedical engineer to calibrate the sphygmomanometer in the hospitals]]>
<![CDATA[Development of Measuring Device for Non-Invasive Blood Sugar Levels Using Photodiode Sensor ]]>
<![CDATA[Dwi S, Frendi Agung]]>;
<![CDATA[Utomo, Bedjo]]>;
<![CDATA[Sumber, Sumber]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 2 No. 2 (2020): August ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v2i2.228
<![CDATA[Diabetes mellitus is one of the deadliest diseases faced by Indonesians. To measure blood sugar levels, the most widely used tool is an invasive tool, namely by injuring the patient's body. Techniques like this make people reluctant to measure glucose levels in their blood regularly. Therefore, this research aims to design and build a non-invasive blood sugar measuring device using a photodiode sensor. So that this tool can be used by all groups, both medical and non-medical personnel to measure blood sugar non-invasively. In this study, blood was drawn from several patients with Miletus diabetes and carried out direct blood measurements using a photodiode sensor. The results obtained from this study are that there is an error value in the voltage measurement circuit with the calculation of the resistance value to obtain the voltage value. The error value obtained is 5%, the linear regression value is 0.996. From the measurement results, it can be concluded that the photodiode sensor can be used to measure blood sugar non-invasively]]>
<![CDATA[Utilization of Power Setting in Monopolar Electrosurgery Unit With Additional Blend Modes ]]>
<![CDATA[Setiawan, Muhammad Roni]]>;
<![CDATA[Indrato, Tri Bowo]]>;
<![CDATA[Rahmawati, Triana]]>;
<![CDATA[Utomo, Bedjo]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 2 No. 2 (2020): August ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v2i2.232
<![CDATA[There is one fundamental thing that says electrosurgery is dangerous because of the lack of understanding of the monopolar technology in ESU can produce a larger current and will spread more widely throughout the body compared to bipolar. So in this study, the objective of this research is to develop a monopolar electrosurgery unit equipped with an additional mixed-mode and also equipped with a power selection. The contribution of this research is designing power management and adding several modes for the surgical process. The module is calibrated using the ESU Analyzer. This module comes with a choice of low, medium, and high power. And there are also several additional modes including blend 1 and blend 2. After the measurement, the value of the voltage at the inverter input shows the value for blend 1 mode, low 80 V with an error of 0.84%, Medium 90 V with an error of 0.84%, High 104 V with an error of 0.81. %. The measurements show an error of less than 1% for Blend 1 and also in Blend 2, while a cut is less than 3%. The results of this study can be implemented to minimize errors due to a lack of power regulation and mode selection during operation for electrosurgery equipment]]>
<![CDATA[Waterbath Calibrator with Nine Channels Sensor ]]>
<![CDATA[Rofi’i, Mohammad]]>;
<![CDATA[Syaifudin, Syaifudin]]>;
<![CDATA[Titisari, Dyah]]>;
<![CDATA[Utomo, Bedjo]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 1 No. 1 (2019): August ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v1i1.235
<![CDATA[There is one fundamental thing that says electrosurgery is dangerous because of the lack of understanding of the monopolar technology in ESU can produce a larger current and will spread more widely throughout the body compared to bipolar. So in this study, the objective of this research is to develop a monopolar electrosurgery unit equipped with an additional mixed-mode and also equipped with a power selection. The contribution of this research is designing power management and adding several modes for the surgical process. The module is calibrated using the ESU Analyzer. This module comes with a choice of low, medium, and high power. And there are also several additional modes including blend 1 and blend 2. After the measurement, the value of the voltage at the inverter input shows the value for blend 1 mode, low 80 V with an error of 0.84%, Medium 90 V with an error of 0.84%, High 104 V with an error of 0.81. %. The measurements show an error of less than 1% for Blend 1 and also in Blend 2, while a cut is less than 3%. The results of this study can be implemented to minimize errors due to a lack of power regulation and mode selection during operation for electrosurgery equipment]]>
<![CDATA[A Centrifuge Calibrator Based on Personal Computer Equipped with Data Processor ]]>
<![CDATA[Asadina, Habliya]]>;
<![CDATA[Hamzah, Torib]]>;
<![CDATA[Titisari, Dyah]]>;
<![CDATA[Utomo, Bedjo]]>
<![CDATA[ Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 1 No. 1 (2019): August ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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DOI: 10.35882/ijeeemi.v1i1.238
<![CDATA[Calibration is an activity to determine the conventional truth of the value of the appointment of a measuring instrument by comparing traceable standards to national and international standards for measurement or international units and certified reference materials. The purpose of this study is to develop a system of efficient and practical centrifuge calibrators by sending the calibration results directly via Bluetooth to a PC. The main series of centrifuge calibrators are Arduino modules, laser sensors, and Bluetooth. The high low signal is obtained from the reflection of the laser beam aimed at the reflector point on the centrifuge plate, processed in the Arduino module and displayed on the LCD, the calibration results can be directly seen in the Delphi program. The design of this module is also equipped with a Bluetooth transmitter to send data to a PC. This module can be used in medical equipment calibration laboratories. Based on the results of testing and data collection on the 8 Tube centrifuge with a Lutron Tachometer ratio, the error value was 0.0136%. After planning, experimenting, making modules, testing modules, and collecting data, it can be concluded that the tool "centrifuge calibrator equipped with PC-based data processors" can be used and according to planning because the fault tolerance does not exceed 10%.]]>
