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All Journal TELKOMNIKA (Telecommunication Computing Electronics and Control) JURNAL PENELITIAN KESEHATAN Journal of Electronics, Electromedical Engineering, and Medical Informatics Jurnal Ilmiah Tatengkorang Jurnal Teknokes Indonesian Journal of electronics, electromedical engineering, and medical informatics Frontiers in Community Service and Empowerment Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics JISCOMP (Journal of Information System and Computer) Jurnal Teknokes
I Dewa Gede Hari Wisana
Poltekkes Kemenkes Surabaya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Nursing Public Health Other

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Journal : Indonesian Journal of electronics, electromedical engineering, and medical informatics

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Apnea Monitor based on Bluetooth with Android Interface I Dewa Made Wirayuda; I Dewa Gede Hari Wisana; Priyambada Cahya Nugraha
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 1 No 2 (2019): 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.v1i2.1

Abstract

Apnea monitor is a device that is used to give a warning if there is stop breathing. Stop breathing while sleeping is one form of obstructive sleep apnea. This cessation of breath cannot be underestimated, this is related to the main risk factors for health implications and increased cardiovascular disease and sudden death. The purpose of this study is to design an apnea monitor with the Android interface. This device allows the users to get how many times sleep apnea happens while sleeping and got data to analysis before continuing with a more expensive and advanced sleep test. This device used a flex sensor to detect the respiration rate, the sensor placed on the abdomen or belly so it can measure expand and deflate while breathing. The microcontroller uses an Arduino chip called AT-Mega328. Bluetooth HC-05 used to send respiration data to Android, MIT app inventor used for the android programmer, and on the android, there are plotting of respiration value and when the device detected apnea so the android also gives a warning to the user. Based on the results of testing and measurement then compare with another device, the results of the average% error were 3.61%. This apnea monitor design is portable but there are needs some improvement by using another sensor for detected respiration and using a module other than Bluetooth.
Measurement of Heart Rate, and Body Temperature Based on Android Platform Musyahadah Arum Pertiwi; I Dewa Gede Hari Wisana; Triwiyanto Triwiyanto; Sasivimon Sukaphat
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 2 No 1 (2020): 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.v2i1.6

Abstract

Heart rate and body temperature can be used to determine the vital signs of humans. Heart rate and body temperature are two important parameters used by paramedics to determine the physical health condition and mental condition of a person. Because if your heart rate or body temperature is not normal then you need to make further efforts to avoid things that are not desirable. The purpose of this study is to design a heart rate and body temperature. In this study, the heart rate is detected using a finger sensor which placed on the finger. This sensor detects the heart rate pulses through infrared absorption of blood hemoglobin, and measure the body temperature using a DS18B20 temperature sensor which is placed axially. DS18B20 sensor works by converting temperature into digital data. The measurement results will be displayed on liquid crystal display (LCD) 2 x 16 and the data will be sent to android mobile phone via Bluetooth. After the comparision beetwen the desain and the standart, the error is 0.46% for beats per minutes (BPM) parameters and 0.31 degrees Celsius for temperature parameters.
Measuring Respiration Rate Via Android Shofiyah Shofiyah; I Dewa Gede Hari Wisana; Triwiyanto Triwiyanto; Sari Luthfiyah
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 1 No 1 (2019): August
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (733.523 KB) | DOI: 10.35882/ijeeemi.v1i1.4

Abstract

Abstract-Respiratory rate is the total number of breath or breathing cycle, which occurs every minute. Abnormal respiratory rate is a sensitive indicator for danger patients requiring medical treatment immediately. The objective of the study is to design respiration rate monitor via Anroid mobile phone. In this study, we used flex sensors to detect the respiration rate. The flex sensors was placed in the human stomach diaphragm which detects the changes in the human stomach diaphragm during breathing. The measurement results are displayed on the liquid crystal display (LCD) 2 x 16. The data will be sent via a Bluetooth connection to the android to display the values ​​and graphs. The comparison between the design and standart showed that the maximum erros is 4.69% while the minimum error is 1.52%. The average error for all measurement is 2.83%. It can be concluded that the tool wear is eligible because it is still below the minimum threshold of 10% error.
Improving the Effectiveness of Automatic Pure Tone Audiometer with Audiogram and Patient Diagnosis Aulia Rahmawati; I Dewa Gede Hari Wisana; Endang Dian Setioningsih; Sari Luthfiyah; Bedjo Utomo
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 2 No 3 (2020): 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.v2i3.2

Abstract

Conventional Audiometer testing using manual mode takes quite a long time for one patient, and the audiologist must accompany until the test is complete. The purpose of this research is to design a pure tone audiometer with an automatic mode using Arduino microcontrollers. Contributions from this research is a system of automatic running to improve health services. The Hughson Westlake method is used for automatic mode. The method is prepared in the Arduino software and uses the CD4066 digital switch to regulate the frequency and intensity given to the patient. As for the frequency generator using XR2206, the raised frequencies are 250, 500, 1000, 2000, 4000, 8000 Hz. Then the patient will press the interrupt button if listening to sound, and the result will be displayed to the Audiogram on Android. Patient diagnostic results can be seen when testing the entire frequency has been completed. At frequency 250 Hz obtained error value 0.13, at frequency 500 Hz obtained error value 4.37, at frequency 1000 Hz obtained error value 39.5, at the frequency of 2000 Hz obtained error value 24.67, at the frequency of 4000 Hz obtained error value 67.33. And at the frequency of 8000 Hz obtained error value 32.33. The results of this study showed that the highest error was 3.95% at 1000Hz frequency and the smallest error was 0.05% at 250Hz frequency. The results of this study can be implemented in conventional audiometer system to accelerate testing time to improve service and facilitate audiologist during hearing testing.
Development of a Low-Cost and Effisient ECG devices with IIR Digital Filter Design I Dewa Gede Hari Wisana; Priyambada Cahya Nugraha; Rizki Aulia Rachman
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 1 (2021): 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.v3i1.4

Abstract

Measurement of biosignals such as electrocardiograph has the interpretation of noise from other signals. The noise can interfere with the measurement of the heart signal and make the measurement inaccurate, so the purpose of this study is to make a 6-Lead Electrocardiogram module with an Arduino-Based Digital Filter. By using a digital filter. The contribution of this research is the use of digital filters to eliminate noise in electrocardiograph signals. This research uses Infinite Impulse Filter digital filters such as Butterworth, Chebyshev I, Chebyshev II, and Elliptic in order 2, 4, 6, 8, and 10. The study was conducted by providing input from the Function Generator on Arduino which has been applied digital filters with Frequency with 0.5Hz – 100Hz cut-off. The instrument is compared with a factory electrocardiograph. Filter measurements using 460 input data. Butterworth filter with the greatest emphasis on order 8 frequency 0.5Hz produces an emphasis of -5.74298158 dB and a frequency of 100Hz produces an emphasis of -5.93529424 dB. The Chebyshev I filter has the greatest emphasis on order 6 frequency 0.5Hz producing an emphasis of -3.27104076 dB and on order 8 frequency 100Hz producing an emphasis of -5.08730424 dB. Chebyshev II filter the biggest emphasis on the order of frequency 0.5Hz produces a suppression of -44,66011104 dB and 80Hz frequency produces a suppression of -37,3653957 dB. Elliptic filters the greatest emphasis on order 6 frequency 0.5Hz produces an emphasis on -1.55429354 dB and 100Hz frequency on order 8 produces an emphasis on -2.2849115 dB. The results showed that what was appropriate with the cut-off frequency was the Butterworth order 8 filter which was suitable for the application of the Electrocardiograph signal filter because it had bandwidth that suppressed the signal outside the cut-off frequency. The results of this study can be implemented on a 6-Lead ECG module to eliminate noise or interference when tapping ECG signals.
Low Cost Health Monitoring Sytem Based on Internet Of Things Using Email Notification I Dewa Gede Hari Wisana; Bedjo Utomo; Farid Amrinsani; Era Purwanto
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 2 (2021): 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.v3i2.2

Abstract

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
Design a Low-Cost Digital Pressure Meter Equipped with Temperature and Humidity Parameters Bedjo Utomo; I Dewa Gede Hariwisana; Shubhrojit Misra
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 2 (2021): 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.v3i2.4

Abstract

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
Design a Monitoring Device for Heart-Attack Early Detection Based on Respiration Rate and Body Temperature Parameters Isna Fatimatuz Zahra; I Dewa Gede Hari Wisana; Priyambada Cahya Nugraha; Hayder J Hassaballah
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.v3i3.5

Abstract

Acute myocardial infarction, commonly referred to as a heart attack, is the most common cause of sudden death where a monitoring tool is needed that is equipped with a system that can notify doctors to take immediate action. The purpose of this study was to design a heart attack detection device through indicators of vital human signs. The contribution of this research is that the system works in real-time, has more parameters, uses wireless, and is equipped with a system to detect indications of a heart attack. In order for wireless monitoring to be carried out in real-time and supported by a detection system, this design uses a radio frequency module as data transmission and uses a warning system that is used for detection. Respiration rate was measured using the piezoelectric sensor, and body temperature was measured using the DS18B20 temperature sensor. Processing of sensor data is done with ESP32, which is displayed wirelessly by the HC-12 module on the PC. If an indication of a heart attack is detected in the parameter value, the tool will activate a notification on the PC. In every indication of a heart attack, it was found that this design can provide notification properly. The results showed that the largest respiratory error value was 4%, and the largest body temperature error value was 0.55%. The results of this study can be implemented in patients who have been diagnosed with heart attack disease so that it can facilitate monitoring the patient's condition.
Co-Authors ., Sumber Achmad Rizal Amrinsani, Farid Andjar Pudji Anggraini, Navira Ariswati, Her Gumiwang Athavale, Vijay Anant Aulia Rahmawati Bambang Guruh Irianto Citra Mahaputri Des, Sima Edy Haryanto Endang Dian Setioningsih Endro Yulianto Era Purwanto Farid Amrinsani Ferry Kriswandana Firda Ryan Nur Fadhilah Furi Kristya Ginarsih, Yuni Gumiwang Ariswati, Her Hassaballah, Hayder J. Hayder J Hassaballah Her Gumiwang Ariswati Hilmi Yumni I Dewa Made Wirayuda Ichwan Syahrul Bahtiar Imam Sarwo Indrato, Tri Bowo Indriatie Ira Puspitasari Irwan Sulistio Isna Fatimatuz Zahra Isnanto Juliana Christyaningsih Kumbhare, Ashish Levana Forra Wakidi Liliek Soetjiatie Lusiana Luthfi Rusyadi Luthfiyah, Sari Luthfiyah, Sari Mahardika, Melva Melinda, Cantika MINARTI Misra, Shubhrojit Mohseena Thaseen Muhammad Fuad Nurillah Musyahadah Arum Pertiwi Nopriyandi, Nopriyandi Nosike, Maduka Nugraha, Priyambada Cahya Pandu Arsy Filonanda Pawana, I Putu Alit Priyambada C. Nugraha Priyambada Cahya Nugraha PRIYAMBADA CAHYA NUGRAHA Priyambada Cahya Nugraha Priyambada Cahya Nugraha Priyambada Cahya Nugraha Pudji, Andjar Rahmawati, Triana Rathod, Yagnik Retno Sasongko Wati Ridha Makruf, Muhammad Rizhky, Ayu Nissa Berlianri Rizki Aulia Rachman Rizki Aulia Rachman, Rizki Aulia Rokhmalia, Fitri Rosida, Nur Khabibatul Sari Luthfiyah Sari, Ira Rahayu Tiyar Sasivimon Sukaphat Setiawan, Singgih Yudha Setioningsih, Endang Dian setyawanto, nanda dwi Shofiyah Shofiyah Shofiyah Shofiyah Shubhrojit Misra Siti Fathul Jannah Siti Mar'atus Slamet Wardoyo SRI UTAMI Suhartini . Sulistyowati, Dwi Wahyu Wulan Taufiqurrahman Triana Rahmawati Triwiyanto Triwiyanto Ulil Albhi Ramadhani Utomo, Bedjo Veriko Yonanto Wihantara, Arga Zahra, Isna Fatimatuz