Jurnal Teknokes
Aims JURNAL TEKNOKES aims to become a forum for publicizing ideas and thoughts on health science and engineering in the form of research and review articles from academics, analysts, practitioners, and those interested in providing literature on biomedical engineering in all aspects. Scope: 1. Medical Electronics Technology and Biomedical Engineering: Biomedical Signal Processing and Control, Artificial intelligence in biomedical imaging, Machine learning, and Pattern Recognition in a biomedical signal, Medical Diagnostic Instrumentation, Laboratorium Instrumentation, Medical Calibrator Design, Intelligent Systems, Neural Networks, Machine Learning, Fuzzy Systems, Digital Signal Processing, Image Processing, prosthetics, orthotics, rehabilitation sciences, Mobility Assistive Technology (MAT), Internet of Things (IoT), and Artificial Intelligence (AI) in the prosthetics and orthotics field, Breast Imaging, Cardiovascular Imaging, Chest Radiology, Computed Tomography, Diagnostic Imaging, Gastrointestinal Imaging, Genitourinary, Radiology, Head & Neck, Imaging Sciences, Magnetic Resonance Imaging, Musculoskeletal Radiology, Neuroimaging and Head & Neck, Neuro-Radiology, Nuclear Medicine, Pediatric Imaging, Positron Emission Tomography, Radiation Oncology, Ultrasound, X-ray Radiography, etc. 2. Medical Laboratory Technology: Hematology and clinical chemistry departments, microbiology section of the laboratory, parasitology, bacteriology, virology, hematology, clinical chemistry, toxicology, food and beverage chemistry. 3. Environmental Health Science, Engineering and Technology: Papers focus on design, development of engineering methods, management, governmental policies, and societal impacts of wastewater collection and treatment; the fate and transport of contaminants on watersheds, in surface waters, in groundwater, in soil, and in the atmosphere; environmental biology, microbiology, chemistry, fluid mechanics, and physical processes that control natural concentrations and dispersion of wastes in air, water, and soil; nonpoint-source pollution on watersheds, in streams, in groundwater, in lakes, and in estuaries and coastal areas; treatment, management, and control of hazardous wastes; control and monitoring of air pollution and acid deposition; airshed management; and design and management of solid waste facilities, detection of micropollutants, nanoparticles and microplastic, antimicrobial resistance, greenhouse gas mitigation technologies, novel disinfection methods, zero or minimal liquid discharge technologies, biofuel production, advanced water analytics 4. Health Information System and Technology The journal presents and discusses hot subjects including but not limited to patient safety, patient empowerment, disease surveillance and management, e-health and issues concerning data security, privacy, reliability and management, data mining and knowledge exchange as well as health prevention. The journal also addresses the medical, financial, social, educational, and safety aspects of health technologies as well as health technology assessment and management, including issues such as security, efficacy, the cost in comparison to the benefit, as well as social, legal, and ethical implications. This journal also discussed Intelligent Biomedical Informatics, Computer-aided medical decision support systems using a heuristic, Educational computer-based programs pertaining to medical informatics.
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<![CDATA[Baby Incubator with Room Temperature and Skin Temperature Monitoring Via IoT-Based WIFI Network ]]>
<![CDATA[Mahendra, Farhel Gading]]>;
<![CDATA[Rahmawati, Triana]]>;
<![CDATA[Kholiq, Abdul]]>;
<![CDATA[Farooq Mujahid, Muhammad Umer]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[Newborns require special attention to the labor process, this affects the health of the baby itself. Similarly, with premature babies who have a high level of sensitivity to the surrounding environment, one of the biggest causes of death in premature babies is hypothermia, therefore adjustments are needed starting from room temperature and skin in the baby incubator. The purpose of this study is to develop a monitoring system that will facilitate the performance of nurses in monitoring the parameters of the baby incubator. Related to this, an incubator device is needed that can be monitored remotely. This module uses a wifi network system for data transmission. Using the ESP32 module assembled into a module for monitoring and control which will then be displayed on the LCD and in the blynk as a monitoring display. Data transmission will be communicated using an external WIFI network and the monitoring results of each sensor will be displayed on Blynk. The highest error values were 1.24% for incubator room temperature parameters and 1.15% for skin temperature parameters. The results showed that there were still inaccuracies in some parameter readings, one of the factors that read inaccurate parameters was sensor sensitivity. This research is expected to help medical personnel to facilitate monitoring the condition of premature babies in baby incubators.]]>
<![CDATA[Monitoring Bpm and Body Temperature Based Internet of Things (IoT) Thing speak Platform ]]>
<![CDATA[Romadhini, Novita Nur Azize]]>;
<![CDATA[Kholiq, Abdul]]>;
<![CDATA[Rahmawati, Triana]]>;
<![CDATA[Masood, Faraz]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[Technological advancements in the field of healthcare, coupled with contemporary scientific and technological progress, have led to significant advancements in various operational procedures within medical institutions. These advancements include the adoption of automated systems in lieu of human intervention. An example of this progress is the implementation of automated systems for monitoring individuals' heart rates and body temperatures. Heart rate and body temperature stand as critical indicators employed by medical professionals to assess both physical and mental well-being. Deviations from normal heart rate and body temperature values can signify underlying issues. Body temperature, specifically, can offer insights into internal bodily conditions. This transition to automated monitoring tools has resulted in heightened practicality and efficiency. These tools offer real-time monitoring capabilities and the option for remote oversight. The monitoring device's architecture employs the Max30102 as a BPM sensor, which boasts a digital output. Additionally, the MLx90614 sensor functions as a digital temperature sensor. The collected data is then processed and showcased on an I2C LCD screen, with information transmitted to the ThingSpeak platform via the ESP32, serving as a Wi-Fi module. Notably, the BPM sensor demonstrates a minimal error rate of 0.23% and a maximum of 2.11%, while the temperature sensor showcases a minimal error rate of 0.59% and a maximum of 3.37%. The outcomes of this research exhibit potential application in enhancing the efficiency of remote monitoring systems when integrated into patient monitoring setups.]]>
<![CDATA[Design of Incu Analyzer for IoT-based Baby Incubator Calibration ]]>
<![CDATA[Septiana, Silvi Dwi]]>;
<![CDATA[Syaifudin, Syaifudin]]>;
<![CDATA[Maghfiroh, Anita Miftahul]]>;
<![CDATA[Huynh, Phuoc-Hai]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[Incubator Analyzer is a calibration tool that measures baby incubators' temperature, mattress temperature, humidity, airflow, and sound level. This research aims to design an "Incu Analyzer for IOT-based Baby Incubator Calibration (Chamber Temperature)" tool with an LCD and Thingspeak integration. The design of this calibration tool involves the baby incubator chamber temperature parameters, namely T1, T2, T3, T4, and T5, which are measured using the DS18B20 sensor. The ESP32 microcontroller is employed to leverage the IoT system, and Wi-Fi is used for IoT communication. The ESP32 processes data collected from the DS18B20 temperature sensor and displays it on the LCD and Thingspeak. This tool is tested by comparing the incubator analyzer module with a standard measuring instrument, INCU II. The temperature parameter yielded the smallest error value of -0.059293% at T5 with a setting temperature of 36°C and the largest error value of -0.0254188% at T2 with a setting temperature of 35°C. In conclusion, after conducting a comprehensive study of the literature and planning, it can be affirmed that the "Incu Analyzer Design for IOT-Based Baby Incubator Calibration" tool functions as planned, demonstrating its efficacy as an IoT-based Incubator Analyzer. This research has successfully developed an IoT system that utilizes Wi-Fi to transmit data and display reading results on Thingspeak, which significantly facilitates users in monitoring the calibration process.]]>
<![CDATA[Measuring Instruments for Oxygen Concentration, Flow, Temperature, and Humidity in CPAP Equipped with Microcontroller Based External Data Storage ]]>
<![CDATA[Wafa, Muhammad Ali]]>;
<![CDATA[Assalim Tetra Putra, Moch. Prastawa]]>;
<![CDATA[Wakidi, Levana Forra]]>;
<![CDATA[Misra, Shubhrojit]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[The recommended approach for addressing sleep apnea in infants involves the utilization of CPAP therapy. A pivotal component of CPAP therapy is the inclusion of a humidifier, which serves to counteract potential hazards by introducing humidified air. The purpose of this study was centered on developing a compact, portable model to assess temperature and humidity parameters in CPAP humidifiers. The method utilized was the pre-experimental One Group Post Test Design. The contribution of this research lies in its ability to measure temperature and humidity in the CPAP humidifier using the SHT30 sensor. The sensor readings were processed using the Arduino Mega 2560 Pro Mini microcontroller. The measurement data was presented on a 20x4 LCD screen and had the capability to be stored using an SD Card, alongside the inclusion of a buzzer indicator on the tool. The results demonstrated that the highest error value for the temperature parameter was 1.8%, while the lowest was 0.49%. The expected conclusion is that these findings can be implemented effectively to assist operators in recording, measuring, and monitoring temperature and humidity in CPAP humidifiers and to facilitate monitoring of sleep apnea treatment procedures.]]>
<![CDATA[A Systematic Review of Research to Determine Toxicity of Involuntary Tobacco Smoking as Compared to First Hand Smoking and if Chronic Involuntary Tobacco Smoking during Childhood Causes Skeletal Diseases Later in Life ]]>
<![CDATA[Bobzien, Michael J.]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[A healthy adult life depends on a healthy childhood. Toxic exposures during childhood impact human development and negatively impact adulthood. It is important to be aware of the impact of toxic exposures children may be exposed to. A child will breath up to 3 times the volume per body weight compared to an adult and take in the same ratio of airborne toxicants. A child’s organs and immune system are not fully developed to offer protection from airborne and residual toxins compared to an adult. Children have limited options to escape toxins if they are in the home. Thus, children are the most susceptible to the effects of toxins in their environment and should be protected from such exposures. Comprehensive literature review utilizing google scholar searching the terms; secondhand smoke, tobacco smoke, passive smoking, cadmium, lead, mercury, polycyclic aromatic hydrocarbons, osteoporosis, osteoarthritis, and arthritis. Results: Tobacco Smoke exposure is the greatest toxic exposure risk a child faces in a home environment. Tobacco Smoke exposure starts in the womb when the embryo embeds in the mother’s uterus and connects to their mother’s blood flow. Tobacco smoke contains many osteotoxic, nephrotoxic, cytotoxic, and genotoxic chemicals that significantly alter genetic material in the developing fetus and child having long term consequences. Involuntary smoking is more of a health risk than active smoking. Children in the home environment are more vulnerable to the toxins produced by active smokers even if the smoking takes place when the child is not physically in the home. The child’s toxic exposure has long-term health effects leading to poor bone health and skeletal diseases later in life. As parents and members of the general public we need to implement safeguards to protect children in the home from involuntary tobacco smoking.]]>
<![CDATA[Pulmonary Sound Design Using Max 9814 Sensor with Nextion View ]]>
<![CDATA[Febrianti, Fani]]>;
<![CDATA[Setioningsih, Endang Dian]]>;
<![CDATA[Utomo, Bedjo]]>;
<![CDATA[sumber, sumber]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[This study aims to develop a tool that can assist nurses in examining patients by displaying sounds and signals on a TFT LCD screen. This tool uses the MAX 9814 sound sensor, which converts sound into an electrical signal. This sensor will generate a voltage when the diaphragm inside it moves back and forth. To design this tool, researchers used a series of high pass filters and low pass filters with a cut-off frequency of 333 Hz - 714 kHz. During testing of this tool using the MAX 9814 sensor mounted on a stethoscope, the signal appears stable on the TFT LCD screen and sound can be played properly. However, if the placement of the stethoscope is not correct during the examination, this can also affect the signal and sound produced. This tool should not produce a clear and loud sound when checking, because if this happens, the inspection cannot be carried out optimally. This research also produces a signal shape that is almost similar to the signal on the phantom. It is important to note that the MAX 9814 can work optimally if it is not exposed to environmental noise. Therefore, if this equipment is used in a noisy environment, the signal and sound produced may be disturbed by environmental noise. This research was conducted with the aim of making it easier for doctors and nurses to carry out portable examinations, as well as to monitor signals and sounds easily.]]>
<![CDATA[NutriTalk: Nutrition Intervention by Experts to Reduce the Impact of Stunting Through Mobile Based Applications Using Agile Method ]]>
<![CDATA[Kurniasari, Arvita Agus]]>;
<![CDATA[Olivia, Zora]]>;
<![CDATA[Suryana, Arinda Lironika]]>;
<![CDATA[Widiyawati, Agatha]]>;
<![CDATA[Maria Rosiana, Nita]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[The prevalence of childhood stunting, a pervasive global health concern primarily attributed to persistent malnutrition, underscores an urgent need for intervention. In Indonesia, where stunting rates are alarmingly high, with approximately 27.6% of children under five affected, innovative solutions are imperative. This study introduces "Nutri Talk," a mobile application developed using Agile Methodology to revolutionize nutritional consulting services. The application facilitates seamless communication with nutrition specialists, offering evidence-based information and personalized consultations to empower parents in making informed dietary decisions for their children. The application demonstrates robust functionality and user satisfaction through rigorous testing, including Boundary Value Analysis (BVA) and User Acceptance Testing (UAT). "Nutri Talk" stands poised to mitigate the long-term impacts of stunting, leveraging technology to enhance nutritional outcomes. This research advocates for a comprehensive approach to combat stunting, combining mobile technology advancements with targeted interventions, ultimately contributing to improved childhood nutrition and development.]]>
<![CDATA[Design and Implementation of a Web-Based Application for Media and Laboratory Reagents Management with QR Code Feature ]]>
<![CDATA[Kuwandari, Fira]]>;
<![CDATA[Susanti, Rahmi]]>;
<![CDATA[Grey, Michael Alfian]]>;
<![CDATA[Inderiati, Dewi]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[Planning needs, purchasing, determining the availability of practical materials, and keeping an eye on the state of the actual or real amount are the first steps in practical material management operations. This task is completed to ensure the accuracy of the bookkeeping records in order to reduce variations in inventory levels. The goal of the study is to manage media practice materials and QR Code-based laboratory reagents as efficiently as possible. In this study using the Waterfall method which is included in the SDLC (Software Development Life Cycle) model. The laboratory equipment inventory application is made using a sublime text editor and uses PHP, HTML, CSS programming languages and bootstrap frameworks to make the application look more attractive. The system's use demonstrates the efficiency and precision with which data on laboratory equipment is recorded in order for the leadership to make decisions regarding the proper quantity of teaching and learning aids to be purchased. The unique feature of this system is the direct smartphone connection of the notification, which makes it simpler for users to keep track of inventory flow. The inventory service notification system through WhatsApp is expected to contribute to improving the quality of academic services and meeting the needs of its users. From the results of this study states that the application design used can be a solution in overcoming previous problems so as to achieve effective and efficient data collection activities.]]>
<![CDATA[IoT-Based Human Vital Sign Monitoring Tool Using Telegram Notifications ]]>
<![CDATA[Dwi K, Rizky]]>;
<![CDATA[Assalim Tetra Putra, Moch. Prastawa]]>;
<![CDATA[Kholiq, Abdul]]>;
<![CDATA[Utomo, Bedjo]]>;
<![CDATA[sumber, sumber]]>;
<![CDATA[Triwiyanto, Triwiyanto]]>;
<![CDATA[Rathod, Yagnik]]>
<![CDATA[ Jurnal Teknokes Vol. 16 No. 3 (2023): September ]]>
Publisher : <![CDATA[Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia ]]>
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<![CDATA[Vital signs play a crucial role in monitoring the progress of adult or pediatric patients during hospitalization, as they enable prompt detection of delayed recovery or adverse events. Vital signs are measured to obtain fundamental indicators of the patient's health status. The measurement of vital signs, including blood pressure, temperature, pulse, and respiratory rate, is the most common intervention in hospital medicine. Advanced monitoring systems combine clinical and technological aspects to deliver innovative healthcare outcomes. Remote patient monitoring systems are increasingly becoming the cornerstone of healthcare delivery, replacing traditional manual recording with computer and smartphonebased electronic recording as a versatile and innovative health monitoring system. This study aims to design a Vital Sign Monitoring Parameter BPM and RR tool with Notifications via the IoT-Based Telegram application. The tool enables the monitoring of vital signs, particularly BPM and RR, regardless of the patient's location and at any given time. This allows doctors, health workers, and patients to stay informed about their health condition. Real-time display of vital sign data is available through the TFT LCD screen, and the data from the screen can be accessed via Telegram. The Telegram application will send notifications in the event of abnormal patient conditions. MAX30100, a digital sensor for detecting breathing rate and heart rate, is utilized in this research. Furthermore, the data obtained shows errors that are within the allowable limits for each parameter. The difference between the heart rate readings and the respiratory rate values on the device and the patient monitor is 1.14% for heart rate and 0.84% for respiratory rate. 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.]]>
