Garuda - Garba Rujukan Digital

Hand Prosthetic Design for Transradial Amputee by Using 3D Printing Technology to Enhance Life Quality Triwiyanto, Triwiyanto; Hamzah, Torib; Luthfiyah, Sari; Utomo, Bedjo
Jurnal Teknokes Vol 14 No 2 (2021): September
Publisher : Jurusan Teknik Elektromedik, POLTEKKES KEMENKES Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/teknokes.v14i2.7

The target for this community service program is a resident of Jl. Parikesit RT 05 RW 03 Dusun Picis, Balongdowo Village, Candi District, Sidoarjo Regency. He had a work accident in one of the industries in the city of Sidoarjo in 2010 on the left wrist up to the fingers, so the doctor suggested amputation. He is actually still in his productive age (36 years old) but because of this situation, he is unable to carry out activities in the world of work and has decreased confidence in himself and avoids socializing in society. The purpose of this community partnership program (PKM) activity is to apply 3d printing technology in the manufacture of prosthetic hands for people who have transradial amputations as an effort to improve the quality of life. The implementation methods used are: a) the measurement of several physical parameters on the amputee such as the diameter of the arm circumference, the length of the amputated part, weight and height. In addition to physical parameters, we also carry out medical measurements, including obtaining information on health conditions such as blood pressure, heart health and blood glucose levels, b) designing prosthetic hands using 3D application programs and 3D printers, c) mechanical and functional testing for perform basic movements in the form of opening and closing the palms, d) monitoring and evaluation of the use of prosthetic hands. The results obtained from this activity are that the patient can use the prosthetic hand to assist with activities in carrying out daily activities. In this PKM activity, amputees have been tested, namely the movement of holding a mineral water bottle, holding a banana, peeling a banana peel and driving a two-wheeled motorized vehicle. Monitoring shows that patients need regular exercise in using prosthetic hands so that they are able to control and condition their use. In the future, several developments can be made, including in terms of control and size of the prosthetic hand so that patients can feel the benefits of a prosthetic hand that functions like a normal hand.

Fostering Village Prosperity: Digital Innovations in Service Information and Uplifting UMKM Marketing Transforming Desa Balongdowo in Indonesia Triwiyanto, Triwiyanto; Luthfiyah, Sari; Utomo, Bedjo; Hamzah, Torib
Frontiers in Community Service and Empowerment Vol. 2 No. 4 (2023): December
Publisher : Forum Ilmiah Teknologi dan Ilmu Kesehatan (FORITIKES)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ficse.v2i4.47

In today's digital era, marketing trends are evolving along with increasingly sophisticated technological changes. Digital marketing comes as a new innovation where the marketing process of a product or service can be done through digital or internet. Digital marketing provides opportunities for businesses of various sizes and types of businesses that want to be marketed, while introducing their products to a wider market at a more affordable price. On the other hand, village development currently requires information technology to improve services to the community. website-based information systems can improve services to the community so that information to the community can be accessed easily and accurately. This Community Service activity is carried out to support the progress of Balongdowo Village through digital marketing and village information systems that can provide benefits to the community and local businesses. Target achievements in terms of Digital Marketing include the achievement of increased sales of processed kupang products and expansion of buyer reach. As well as the achievement in terms of Information System is the better-known profile and potential of Balongdowo village through the village website. Implementation in the field of Digital Marketing is done through seminars and mini workshops to Balongdowo villagers and MSMEs on how to register and market processed kupang products in e-commerce. Implementation in the field of Information Systems includes the creation of an information system portal in the form of a Balongdowo Village website. The method used in this Community services includes the implementation of Forum Group Discussion (FGD) for the initial understanding of the community regarding e-commerce. Followed by digital marketing training and evaluated through the buying and selling process in e-commerce. As for the field of Information Systems, FGD was also conducted, followed by a mini workshop on the operation of the Balongdowo Village Website Portal, as well as assistance in making multimedia documents and uploading them on the village website portal. And the evaluation can be seen in the development of the information system portal. Currently, Balongdowo Village already has a website, as well as the success of several business actors in Balongdowo Village who have accounts on Tokopedia, Shopee and Blibli. Digital marketing assistance provides benefits in improving the capabilities of the digital marketing team and strategy innovation. The creation of the Village Service Information System (SIPD) improved the efficiency, transparency and effectiveness of village services, and enabled better data management.

Fuzzy Logic Temperature Control on Blood Warmer Equipped with Patient Temperature and Blood Temperature Hafizh, Andika Wahyu Nur; Hamzah, Torib; Syaifudin , Syaifudin
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 6 No. 1 (2024): February
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ha2p2x68

Body temperature in humans varies greatly depending on the location where the reading is taken. Normal core body temperature in humans is maintained by the hypothalamus and usually ranges from 36.5°C to 37.5°C. One of the causes of the failure of Too high or too low of a temperature during the blood transfusion procedure may cause blood to freeze or get damaged, both of which can be fatal to humans, therefore the purpose of this tool is to lower blood temperature admission to the patient can be achieved so that there is no temperature drop or temperature drop and so that the blood is not too hot because it can cause damage to red blood cells. This study uses the DS18B20 Sensor to control the heater with PID and Fuzzy controls, the MLX90614 Sensor to adjust the temperature according to the patient's body temperature and the Optocoupler Sensor as an indicator when fluids run out. Previous studies have not used the MLX90614 sensor to detect patient body temperature, have not used TFT Nextion and have not used Fuzzy controls. This Fuzzy control is used as a heater control which then the results are displayed on the Nextion TFT. The results of this study obtained the highest error value of 0.09 with an average error value of 0.04 and obtained the highest overshoot value of 0.8. From the results of the above study it can be concluded that by using the Fuzzy control the response time is slower with a larger overshoot. In the creation of this tool, the benefits that can be derived for the community are facilitating the monitoring of patient temperature and blood temperature during blood transfusions using the Blood Warmer device. The device is also equipped with sensors to detect patient and blood temperatures, and it comes with a Nextion TFT display. Therefore, this device is crucial in assisting the community in performing Blood Transfusions.

Spo2 Analysis on Development of IoT-Based Lung Function and Spo2 Measuring Device Shavira, Nadya; Ariswati, Her Gumiwang; Hamzah, Torib
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 6 No. 1 (2024): February
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/dx15cf29

Pulmonary dysfunction is a widespread issue, particularly in developing nations. It encompasses restrictive, obstructive, and mixed pulmonary function disorders that lead to a decrease in vital lung capacity, an increase in functional residual capacity, and a decline in blood oxygen concentration and saturation. This study aims to combine oximetry and spirometry into a single device, using the Internet of Things (IoT) technology to display results via a smartphone app. The focus is on analyzing oxygen saturation, with normal levels ranging from 96% to 100% in adults, alongside a heart rate of 60-100 beats per minute. The MAX30102 sensor measures oxygen saturation, and the Arduino Pro Mini and D1 Mini ESP32 microcontrollers process data. The Android-based app, developed using Kodular platform, integrates a MySQL database and connects to the device module via Wi-Fi. Ten respondents underwent five measurements, revealing an average error of ±0.88% for oxygen saturation (SpO2) and ±2.82% for heart rate measurements. The average data loss rate during transmission was ±0.66% for SpO2 and ±0.89% for heart rate. These findings highlight existing errors in the module. The research aims to facilitate remote health monitoring for healthcare professionals, improving accessibility and healthcare provision

Electronic Stethoscope Equipped with IoT-based Remote Monitoring to Detect Disease Symptoms Hamzah, Torib; Setioningsih, Endang Dian; Sumber, Sumber; Ragimova, Nazila
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 4 No. 4 (2022): November
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v4i4.157

Auscultation is a technique or method most often used by medical personnel in the initial examination of patients. One way to carry out this method is by using a stethoscope. However, this method has its drawbacks because the diagnosis is carried out subjectively and cannot be relied on with the accuracy to diagnose the symptoms of heart defects. Thus, the purpose of this study was to create an IoT system for electronic stethoscopes with BPM value output and make analog filters to eliminate noise interference which was a major obstacle in previous studies. The contribution of this research is to make it easier for medical users to analyze heart rate using an electronic stethoscope while at the same time being able to know the number of BPM automatically that can be monitored remotely because it used IoT system. Furthermore, the method used in this study was by using a mic condenser placed on the patient's chest to detect pressure changes. When the pressure changes, the voltage output value on the condenser mic also changes. In this case, the output from the condenser mic went in and follows the analog signal conditioning circuit. The output signal from the analog signal conditioning further entered the programmed microcontroller. Furthermore, based on the measurement conducted, the error value of BPM was obtained from the five respondents. In this case, the error value generated from respondent 1 was 0.33 BPM, the error value obtained from respondent 2 was 0.67 BPM, the error value obtained from respondent 3 was 0.5 BPM, the error value obtained from respondent 4 was 0.67, and the error value obtained from respondent 5 was 0.67 BPM. Meanwhile, the results of the statistical test obtained P-Value of more than 0.05, indicating that the resulting value did not have a significant difference.

PID Temperature Control on Blood Warmer Equipped with Patient Temperature and Blood Temperature Santoso, Clarissa Grace; Hamzah, Torib; Syaifudin, Syaifudin; Mujahid, Muhammad Umer Farooq
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 5 No. 3 (2023): August
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v5i3.182

Blood, being a sensitive biological fluid, can undergo cellular and biochemical changes when subjected to temperatures that are too high or too low. Consequently, administering blood that is not at an appropriate temperature can result in hemolysis (the destruction of red blood cells), clotting issues, and even patient harm. Therefore, ensuring that the temperature of transfused blood remains within a specific range is crucial for the success and safety of the procedure, The objective of the described project is to enhance the success and safety of blood transfusion procedures by implementing a temperature control system using various sensors and control techniques. The methodology employed in this project, DS18B20 Sensor This sensor is used to measure the temperature of the blood being transfused. It provides accurate temperature readings, which are crucial for maintaining optimal conditions. MLX90614 Sensor, This sensor is utilized to adjust the temperature of the transfused blood according to the recipient's body temperature. It ensures that the introduced blood is compatible with the patient's internal environment. PID Control: The Proportional-Integral-Derivative control technique is implemented to regulate the heater that maintains the temperature of the blood. The PID parameters (Kp, Ki, Kd) are tuned to achieve precise control and response. Fuzzy Control: Fuzzy logic control is also employed for temperature regulation. While PID control is known for its rapid response and stability, Fuzzy control is utilized to handle potential non-linearities and complex relationships in the system. PID and Fuzzy control techniques are evaluated and compared in terms of their effectiveness in regulating blood temperature during transfusion.This study uses the DS18B20 Sensor to control the heater with PID and Fuzzy controls, the MLX90614 Sensor to adjust the temperature according to the patient's body temperature and the Optocoupler Sensor as an indicator when fluids run out.

Implementation of Digital Anthropometry for Real Time Toddlers Nutrition Status at Balongdowo Village Posyandu Triwiyanto, Triwiyanto; Luthfiyah, Sari; Hamzah, Torib; Utomo, Bedjo; Lamidi , Lamidi; Setyobudi, Sugeng Iwan; Julianto, Jusuf; Rosari, Angela Erti Suci
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 5 No. 4 (2023): November
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v5i4.185

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

A Centrifuge Calibrator Based on Personal Computer Equipped with Data Processor Asadina, Habliya; Hamzah, Torib; Titisari, Dyah; Utomo, Bedjo
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 1 No. 1 (2019): August
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v1i1.238

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%.

Measuring Respiration Rate Based on Android Mahardika, I Kadek Eman Giyana; Hamzah, Torib; Rahmawati, Triana; Soetjiatie, Liliek
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 1 No. 1 (2019): August
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v1i1.241

Respiratory rate measurement tool is a technique used to determine the number of respiratory activities a person every minute. In the classification of the number of breathing per minute which can be divided into three groups, namely the so-called eupnea/normal, above average breathing called tachypnea, while below the average so-called bradypnea. This method is highly dependent on the concentration of the mind and senses actor sensitivity measurement and observation. Therefore, human nature is easy to forget, tired and bored, so now developed a method of measurement or observation of respiratory rate electronically. In this study, respiratory rate measurement making use flex sensor by placing the sensor in the patient's stomach and will detect the curvature of the patient's stomach. Results from the patient's respiratory displayed on the LCD Character and android using HC-05 Bluetooth as the media sender. The results of the measurement data of the 10 respondents indicated the average - average error of 3.2%. After testing and data collection can be concluded that the appliance is eligible to use because it is still within the tolerance range of 10%

Baby Incubator Monitoring Center for Incubator Temperature and Skin Temperature using WiFi Network Nuristadarro, Nuristadarro; Hamzah, Torib; Lamidi, Lamidi
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol. 1 No. 2 (2019): November
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v1i2.251

Premature infants with birth age less than 38 weeks who have a higher risk of death require continuous monitoring. Therefore, a temperature monitoring system is needed in the incubator. So the purpose of this research is to develop a baby incubator monitoring system that still uses the manual method to be faster and easier. This module has a wireless system and uses a Wi-Fi network for data transmission. By using several ESP32 modules assembled into a central system, where the data obtained from monitoring skin temperature from the DS18B20 sensor and incubator temperature monitoring data from the DHT22 sensor will be processed by the ESP32 which functions as a client and collected at one central point of the ESP32 which has been functioned as a server using the wifi network as data transmission. then the data collected on the server will be displayed on the nextion TFT display. Based on the overall measurement results using 2 baby incubators, the highest error value is 1.387% for the incubator temperature parameter and 3.911% for the skin temperature parameter. The results showed that the module that was made still contained errors in each measurement. The results of this study can be implemented to make it easier for nurses to monitor premature babies easily and quickly

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