Garuda - Garba Rujukan Digital

p-Index From 2020 - 2025

5.258

P-Index

This Author published in this journals

All Journal International Journal of Public Health Science (IJPHS) Bulletin of Electrical Engineering and Informatics Jurnal Penelitian Kesehatan Suara Forikes JURNAL PENELITIAN KESEHATAN Journal of Electronics, Electromedical Engineering, and Medical Informatics Jurnal Teknokes Indonesian Journal of electronics, electromedical engineering, and medical informatics International Journal of Advanced Health Science and Technology Frontiers in Community Service and Empowerment Jurnal Teknokes

Utomo, Bedjo

Department Of Medical Electronics Engineering Technology, Poltekkes Kemenkes Surabaya

Author-ID : 2777980

Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Environmental Science Health Professions Medicine & Pharmacology Nursing Public Health Other

Published : 41 Documents Claim Missing Document

Claim Missing Document

Articles

1 2 3 4 5

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.

EFEK MINUMAN BERENERGI TERHADAP GAMBARAN SINYAL ECG DAN KADAR ASAM LAKTAT PADA SAAT OLAH RAGA Bedjo Utomo
Jurnal Penelitian Kesehatan SUARA FORIKES Vol 9, No 1 (2018): Januari 2018
Publisher : FORIKES

Minuman berenergi termasuk minuman suplemen yang mengandung Tourin dan zat tambahan lainnya seperti kafein, gula. Taurin tergolong asam amino non esensial yang berguna untuk stamina tubuh. Dampak olah raga akan terjadi peningkatan, salah satunya kerja dan fungsi jantung, penurunan penumpukan asam laktat. Beberapa penelitian tentang dampak kafein yang terkandung dalam minuman berenergi, telah banyak dilakukan, diantaranya dapat menyebabkan peningkatan tekanan darah sedangkan dampak Taurin untuk ketahanan otot masih belum banyak diteliti. Penelitian ini bertujuan untuk mengetahui efek minuman berenergi terhadap gambaran ECG dan kadar asam laktat. Metode penelitian ini termasuk dalam penelitian eksperimen dengan desain pre and post, yaitu perlakuan sebelum dan sesudah minum minuman beenergi pada saat olah raga tredmill. Responden diambil dengan kreteria umur < 40 th dan kadar cholesterol normal. Dari hasil pemeriksaan ECG responden pada saat exercise dan minum dengan dosis 5 mg mempunyai gambaran ECG dengan ST elevasi + 0.2 mv sedangkan hasil kadar asam laktat mengalami peningkatan setelah exercise lebih dari normal (0.5 – 2.2 mmol/lt) dan setelah post exercise didapat penurunan mendekati kadar normal. Dari hasil penelitian dapat disimpulkan minuman berenergi memberikan efek terhadap peningkatan kerja jantung dan tidak terjadi kelelahan otot yang diakibatkan adanya penurunan kadar asam laktat

Oximeter and BPM on Smartwatch Device Using Mit-App Android with Abnormality Alarm Bedjo Utomo; Syaifudin Syaifudin; Endang Dian Setioningsih; Torib Hamzah; Parameswaran Parameswaran
Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 3 No 2 (2021): July
Publisher : Department of Electromedical Engineering, POLTEKKES KEMENKES SURABAYA and IKATEMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/jeeemi.v3i2.4

Monitoring is an activity that is carried out continuously. Healthy condition is a parameter that is needed in life, one of the important parameters is the measurement of oxygen saturation in the blood and heart rate. The purpose of this research is to develop a Smartwatch SpO2 device and BPM sensor that is connected to WIFI using the Android Platform instead of using an LCD for parameter reading. This module design method uses the MAX30100 sensor to display the SpO2 and BPM values displayed on the OLED. Data processing is carried out using ATMEGA 328P programming and then displayed in the Android-based Mit-app application. The results show the average error for the SPO2 value is 0.868 % and the standard deviation is 0.170 %, while the BPM value has an average error of 0.56 % and a standard deviation of 0.30%. From the results of the comparison data analysis, the largest error was 1.03% and the smallest was 0.62% for Spo2 ml/hour with an accuracy of 0.05 (0.57%) with a precision value of 0.08 at the selection speed of 50 ml/hour. From the results above, it can be concluded that the data can be displayed on OLED using the Mit-app Android application with an error rate accuracy of 0.57%. From the results of this research design, it is hoped that it can facilitate the diagnosis of the condition of patients and health nurses

Mechanical Fetal Simulator for Fetal Doppler Testing Arum Triwerdani; Syaifudin Syaifudin; Bedjo Utomo; Abdul Basit
Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 4 No 2 (2022): April
Publisher : Department of Electromedical Engineering, POLTEKKES KEMENKES SURABAYA and IKATEMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/jeeemi.v4i2.5

The continuous use of fetal Doppler allows for discrepancies in values that lead to misdiagnoses in patients. This study aims to determine the effect of sound source distance on the fetal simulator with the measurement point. The contribution of this research is that the mechanical fetal heart system has 4 distances so that later it can be analyzed whether there is an influence of the location of the sound source on the accuracy of measurements using a fetal simulator. To get the desired distance, a solenoid is used which ends with a pipe of 2 cm, 5 cm, 10 cm, and 50 cm respectively. The solenoid used in the fetal simulator functions as a producer of the fetal heart. There is a rotary switch that functions for solenoid selection, namely 2 cm, 5 cm, 10 cm and 50 cm solenoids. Data collection was carried out on each solenoid and by placing the Doppler probe perpendicular and tilted. On the solenoid with a distance of 50 cm all measurement results exceed the allowable tolerance limit. The results showed that the BPM value of the two Doppler brands did not have a significant difference in value. When measuring fetal Doppler, the largest error value was 2.67%. The results of this study can be used as a reference when conducting an examination

Incubator Analyzer Portabel Berbasis Pemrograman Visual Dilengkapi Penyimpanan ke Sd Card Agistya Ananda Charisa; Bedjo Utomo; Syaifudin Syaifudin
Jurnal Teknokes Vol 12 No 2 (2019): September
Publisher : Jurusan Teknik Elektromedik, POLTEKKES KEMENKES Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (670.053 KB)

Menurut peraturan pemerintah, alat kesehatan yang digunakan di sarana pelayanan kesehatan wajib untuk dilakukan uji kalibrasi secara berkala, setidaknya satu tahun sekali. Salah satu contoh alat yang digunakan untuk kalibrasi adalah Incubator Analyzer. Tujuan umum penulisan karya tulis ilmiah ini adalah untuk menganalisis hasil data pengukuran suhu dan air flow modul incubator analyzer dengan INCU test II. Tujuan khusus penulisan karya tulis ilmiah ini adalah melakukan analisis data suhu dan air flow dengan metode after only. Suhu adalah derajat panas atau dingin yang diukur berdasarkan skala tertentu dengan menggunakan thermometer. Sedangkan Air flow meter, adalah perangkat yang mengukur aliran udara, yaitu berapa banyak udara mengalir melalui tabung. Ini tidak mengukur volume udara yang lewat melalui tabung, mengukur kecepatan yang sebenarnya dari udara yang mengalir melalui perangkat dalam segmen waktu yang ditetapkan. Sensor DS18B20 dapat mendeteksi suhu dengan cukup baik dimana didapatkan error terbesar pada DS18B20 0,071372741%, pada Sensor Ultrasound dapat mendeteksi Airflow dengan error 0,6%. Menggunakan pengiriman data dengan bluetooth HC-05 yang ditampilkan pada Delphi. Dari data yang dihasilkan dapat disimpulkan bahwa alat laik digunakan.

Electrocardiograph Simulator Berbasis Mikrokontroler I Dewa Gede Budi Whinangun; Andjar Pudji; M. Ridha Makruf; Bedjo Utomo; Sari Luthfiyah
Jurnal Teknokes Vol 12 No 1 (2019): April
Publisher : Jurusan Teknik Elektromedik, POLTEKKES KEMENKES Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (895.508 KB)

Electrocardiograph (ECG) menjadi salah satu ilmu diagnostik yang sering dipelajari dalam mendiagnosis dan untuk terapi penyakit jantung. Mengingat pentingnya alat ECG recorder, maka diperlukan pengecekan fungsi alat ECG recorder yaitu dengan cara melakukan prosedur kalibrasi alat menggunakan Phantom ECG. Tujuan dari penelitian ini adalah membuat ECG Simulator untuk alat ECG 12 channel yang meliputi lead I, lead II, lead III, aVR, aVF, aVL, V1, V2, V3, V4, V5, dan V6 dan melengkapinya dengan selektor pemilihan sensitivitas serta menggunakan. Metode pembentukan sinyal jantung menggunakan DAC tipe MCP 4921 dengan mikrokontroler Atmega2560 dan untuk tampilan pengaturanya menggunakan LCD Karakter 2x16. Berdasarkan hasil pengukuran didapat nilai tingkat kesalahan sebesar 0.187% sensitivitas 0.5mV dan 0.327% sensitivitas 1.0mV pada setting BPM 30, didapat nilai tingkat kesalahan sebesar 1.173% sensitivitas 0.5mV dan 1.060% sensitivitas 1.0mV pada setting BPM 60, didapat nilai tingkat kesalahan sebesar 0.797% sensitivitas 0.5mV dan 0.739% sensitivita 1.0mV pada setting BPM 120, didapat nilai tingkat kesalahan sebesar 0.269% sensitivitas 0.5mV dan 0.381% sensitivitas 1.0mV pada setting BPM 180 dan 0.010% sensitivitas 0.5mV dan 0.616% sensitivitas 1.0mV pada setting BPM 240. Modul ECG Simulator dilengkapi dengan fitur charge baterai dan biaya pembuatan yang lebih murah dibandingkan dengan alat pabrikan.

Perancangan Stetoskop Elektronik Portable Gadang Hendra Prabowo; Muhammad Ridha Mak’ruf; Sumber Sumber; Liliek Soetjiatie; Bedjo Utomo
Jurnal Teknokes Vol 12 No 1 (2019): April
Publisher : Jurusan Teknik Elektromedik, POLTEKKES KEMENKES Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.306 KB)

Stetoskop merupakan alat medis akustik sederhana yang berfungsi untuk mendiagnosa suara dalam tubuh manusia. Tenaga medis sering menggunakan stetoskop akuistik ini untuk memeriksa suara jantung. Hasil pendengaran suara juga sangat subyektif, sehingga masing-masing orang bisa mengartikan berbeda. Dalam penelitian ini dibangun sebuah stetoskop elektronik untuk auskultasi jantung dengan tampilan TFT serta di rancang secara portable sehingga dapat mempermudah penggunaan alat. Stetoskop ini mampu mengambil data suara jantung pasien serta menampilkan data plot hasil pemeriksaan. Hasil data akan ditampilkan pada TFT serta ditampilkan juga nilai BPM dari pasien tersebut. Berdasarkan dari penelitian yang telah penulis lakukan, maka dapat diperoleh data plot suara jantung dengan menggunakan filter pada frekuensi cut off 56,679 Hz – 88,646 Hz dan diperoleh nilai BPM dengan error terbesar ±0,72%. Nilai error alat masih dalam batas toleransi yaitu <1% berdasar ketetapan Balai Pengaman Fasilitas Kesehatan (BPFK). Desain Stetoskop Elektronik ini bersifat portable sehingga tidak memerlukan pc saat melihat tampilan plot sinyal jantung dan nilai bpm.

Waterbath Calibrator with Nine Channels Sensor Mohammad Rofi'i; Syafudin Syaifudin; Dyah Titisari; Bedjo Utomo
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

Water bath is a laboratory equipment that contains water or special liquid that can maintain the temperature under certain conditions during the specified time interval. For this reason, calibration is needed so that the temperature in the chamber waterbath is stable or not. calibration is carried out by comparing measuring instruments and measuring materials to be calibrated to traceable standards that are traceable to national and / or international standards. Based on the results of the identification of the problems mentioned above, the author makes a waterbath calibrator entitled "Waterbath Calibrator (9 channel)" which is very practical, and easy to operate. .This calibration tool uses a K type thermocouple sensor and also the output is displayed to the character LCD to make it easier for users to retrieve data, the reason for choosing a thermocouple sensor is because the error rate is +/- 1,1C while the LM35 is +/- 1,4C. The thermocouple temperature sensor can detect the chamber temperature quite well where the biggest error is obtained with a comparator of 2%, and the lowest error is 0%.

Digital Sphygmomanometer Based on Arduino Using TFT LCD Display Yasmine Winda Kusumaningtyas; Tri Bowo Indrato; M. Prastawa Assalim T.P; Bedjo Utomo
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

Sphygmomanometer is a human blood pressure measuring device which has several types such as mercury, digital, and aneroid. At this time, mercury Sphygmomanometer is not allowed to be used anymore considering the side effects of mercury which can harm the skin and even respiration. This study helps to reduce the use of mercury type Sphygmomanometer. The researchers make arduino TFT LCD display based Sphyhmomanometer so that the use of mercury can be reduced and make it easier for users to process measurement. The researchers used the oscillmetry method in making the device to calculate the systolic and diastolic pressure. The result of blood pressure measurement has a systolic error rate of 0,08% and a diastolic error rate 0,09%.

A Centrifuge Calibrator Based on Personal Computer Equipped with Data Processor Habliya Asadina; Torib Hamzah; Dyah Titisari; Bedjo Utomo
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

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 and / 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%.Keywords—Holter Monitor; Heart Monitoring; Arduino Microcontroller; SD Card Memory

Co-Authors ., Sumber A K M Bellal Hossain A. Senthil Kumar Abdul Basit Abdul Kholiq Agistya Ananda Charisa Anant Athavale, Vijay Ananta, Erick Dwi Andjar Pudji Andjar Pudji Anggara Trisna Nugraha Ani Intiyati Ariswati, Her Gumiwang Arum Triwerdani Assalim Tetra Putra, Moch. Prastawa Aulia Rahmawati Bayu Ardiansyah Candra Prastyadi Denis Kurniar Wicaksono Dwi K, Rizky Dyah Titisari Dyah Titisari Dyah Titisari Dyah Titisari Emre ÖZDEMĐRCĐ Endang Dian Setioningsih Endang Dian Setioningsih Era Purwanto Faheem Ahmad Reegu Farid Amrinsani Febrianti, Fani Forra Wakidi, Levana Frendi Agung Dwi Saputra Gadang Hendra Prabowo Habliya Asadina Hamid, Imran Hamzah, Torib Hari Wisana, I Gede Dewa Her Gumiwang Ariswati Her Gumiwang Ariswati Her Gumiwang Ariswati Heru Sulistijono Hindaryani, Nurul I Dewa Gede Budi Whinangun I Dewa Gede Hari Wisana I Dewa Gede Hari Wisana I Kade Nova Paramartha Isfahani, Ghina Klarnarong Wongpituk Lamidi, Lamidi Levana Forra Wakidi Liliek Soetjiatie Lusiana Lusiana Lusiana Luthfiyah, Sari Luthfiyah, Sari M. Prastawa Assalim T.P M. Ridha Mak'ruf M. Ridha Makruf Mochammad Sofyan Mohammad Rofi'i Muhammad Ridha Mak'ruf Muhammad Roni Setiawan Nindia Rena Saputri Parameswaran Parameswaran Ragimova, Nazila Rathod, Yagnik Rusdi Pratiwo Hadi Sari lutfiyah Sari Luthfiyah Sari Luthfiyah Sari Luthfiyah Sari Luthfiyah Sedigheh Ashgari Baighout Setioningsih, Endang Dian Setioningsih, Endang Dian Shubhrojit Misra Sugeng Iwan Setyobudi Sumber Sumber Sumber, Sumber Suprihatin, Kusmini Syaifuddin Syaifuddin Syaifudin Syaifudin Syaifudin, Syaifudin Torib Hamzah Torib Hamzah Torib Hamzah Torib Hamzah Tri Bowo Indrato Tri Bowo Indrato Triana Rahmawati Tribowo Indrato Triwiyanto Triwiyanto Urip Mudjiono Wahyu Caesarendra Wahyu Caesarendra Yasmine Winda Kusumaningtyas

Title

Found 41 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 41 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 41 Documents
Search