Garuda - Garba Rujukan Digital

Fuzzy logic assessment of X-ray tube risks in robotic C-arm angiography: a failure mode and effect analysis study Firdaus, Ade; Adriansyah, Andi; Ferdana, Nanda; Suhartina, Rahmalisa; Surakusumah, Rino Ferdian; Haekal, Jakfat; Zulhamidi, Zulhamidi; Shamsudin, Abu Ubaidillah
IAES International Journal of Robotics and Automation (IJRA) Vol 13, No 4: December 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijra.v13i4.pp506-514

This research examines the integration of robotic C-arm technology in angiography, a critical tool for treating cardiac conditions. The robotic C-arm, which includes an X-ray tube, is essential for scanning patients during procedures. The study also investigates the associated risks, specifically in Indonesian hospitals with cardiac facilities. Angiography is used to diagnose and treat heart disease by visualizing blood vessels and facilitating catheterization procedures. However, its mobility poses hazards and can impact the process. To address potential risks, failure mode and effect analysis (FMEA) is utilized. Traditionally, risk assessment using risk priority numbers (RPN) is conducted, but these may not accurately reflect failures due to complex evaluating processes. To overcome this limitation, fuzzy logic is employed, enhancing risk assessment accuracy. Through this approach, twenty-seven failure modes are identified across two brands, with ten major ones prioritized using fuzzy logic. These findings facilitate the development of preventive measures to mitigate future failures and enhance patient safety during angiography in hospitals. In conclusion, the study underscores the importance of robust risk management in medical equipment, particularly in dynamic environments. By integrating fuzzy logic into risk assessment, the study improves prioritization accuracy, enabling effective allocation of resources for preventive actions.

Rancang Bangun Lampu Inframerah Standing Arm Menggunakan Sensor Jarak Dan Timer Putri, Suci Imani; Ferdana, Nanda; Suhartina, Rahmalisa; Firdaus, Ade
Innovative: Journal Of Social Science Research Vol. 4 No. 6 (2024): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v4i6.15484

Infrared therapy is a joint and muscle therapy that relies on red light. Infrared lights can emit waves that penetrate body tissue, thus providing a number of health benefits. The author's goal is to design a standing infrared lamp using a proximity sensor and timer. The system is designed to improve energy efficiency and user comfort by automatically controlling the lights based on the presence and activity around them. The main components of this system include the HC-SR04 proximity sensor which functions to detect the distance of the object, and a microcontroller which functions to regulate the duration of infrared irradiation. The results of the research show that the distance was tested 10 times and for each distance 5 trials were carried out, showing that the tool showed a distance measurement error of 0.162%. And the time settings provided by the tool were carried out by changing the time settings provided by the tool, namely for 5, 10, 15, 20, 25 and 30 minutes and each experiment was carried out 5 times, showing a time measurement error of 24.8 seconds.

Implementasi Logika Fuzzy pada Kontrol Suhu Showcase Reagen Putri, Suci Imani; Suhartina, Rahmalisa; Ferdana, Nanda
Medika Teknika : Jurnal Teknik Elektromedik Indonesia Vol. 6 No. 2 (2025): April
Publisher : Universitas Muhammadiyah Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mt.v6i2.24618

Alat pengontrol suhu untuk showcase reagen merupakan tujuan dari penelitian ini dilakukan,dimana pentingnya untuk menjaga kualitas dan stabilitas bahan kimia sangat diperlukan. Dengan menggunakan pendekatan fuzzy, sistem diharapkan dapat mengatasi ketidakpastian dan variabilitas suhu lingkungan, sehingga memungkinkan penyesuaian suhu yang lebih responsif dan akurat. Melalui pengujian yang dilakukan, hasil menunjukkan bahwa kontrol suhu berbasis logika fuzzy mampu mempertahankan suhu sesuai batas yang ditentukan yaitu 2 hingga 7 ℃. Alat kontrol suhu ini dibuat berbasis IoT dengan menggunakan sensor suhu dan sensor kelembaban dengan jenis sensor yaitu DS18B20 dan SHT 21 yang juga berperan sebagai masukan dalam perhitungan logika fuzzy. Hasil perhitungan logika fuzzy adalah waktu yang diperlukan untuk menyalakan dan mematikan kompresor jika suhu terlalu rendah atau terlalu tinggi. Dari hasil pengujian didapatkan jika sistem dapat menjaga suhu di rentang yang diinginkan dengan kesalahan 1,2 %. Hasil ini menunjukkan jika alat dapat meningkatkan efisiensi dan memperpanjang umur simpan reagen. Penelitian ini menggarisbawahi potensi penerapan logika fuzzy dalam pengelolaan suhu di lingkungan laboratorium.

Implementasi Logika Fuzzy pada Kontrol Suhu Showcase Reagen Putri, Suci Imani; Suhartina, Rahmalisa; Ferdana, Nanda
Medika Teknika : Jurnal Teknik Elektromedik Indonesia Vol. 6 No. 2 (2025): April
Publisher : Universitas Muhammadiyah Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mt.v6i2.24618

Alat pengontrol suhu untuk showcase reagen merupakan tujuan dari penelitian ini dilakukan,dimana pentingnya untuk menjaga kualitas dan stabilitas bahan kimia sangat diperlukan. Dengan menggunakan pendekatan fuzzy, sistem diharapkan dapat mengatasi ketidakpastian dan variabilitas suhu lingkungan, sehingga memungkinkan penyesuaian suhu yang lebih responsif dan akurat. Melalui pengujian yang dilakukan, hasil menunjukkan bahwa kontrol suhu berbasis logika fuzzy mampu mempertahankan suhu sesuai batas yang ditentukan yaitu 2 hingga 7 ℃. Alat kontrol suhu ini dibuat berbasis IoT dengan menggunakan sensor suhu dan sensor kelembaban dengan jenis sensor yaitu DS18B20 dan SHT 21 yang juga berperan sebagai masukan dalam perhitungan logika fuzzy. Hasil perhitungan logika fuzzy adalah waktu yang diperlukan untuk menyalakan dan mematikan kompresor jika suhu terlalu rendah atau terlalu tinggi. Dari hasil pengujian didapatkan jika sistem dapat menjaga suhu di rentang yang diinginkan dengan kesalahan 1,2 %. Hasil ini menunjukkan jika alat dapat meningkatkan efisiensi dan memperpanjang umur simpan reagen. Penelitian ini menggarisbawahi potensi penerapan logika fuzzy dalam pengelolaan suhu di lingkungan laboratorium.

Rancang Bangun Suction Pump Portable dengan Tampilan Digital Menggunakan Arduino Uno R3 328p Putri, Suci Imani; Firdaus, Ade; Suhartina, Rahmalisa; Mujakar, Samsul
Innovative: Journal Of Social Science Research Vol. 5 No. 4 (2025): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v5i4.20931

This In the medical field, the use of appropriate medical devices is essential to support healthcare personnel in providing optimal services. This portable suction pump module with a digital display is designed to facilitate the adjustment and monitoring of suction pressure during medical procedures. The study began with a literature review, data collection, and needs analysis. Test results indicate that the suction pump can display real-time suction pressure according to user settings and meets the recommended suction pressure standards for various medical needs, including newborns, children, and adults. Testing with a Digital Pressure Meter demonstrated that the device has an average accuracy rate of 92.52% with an error value of 4.43%. These findings indicate that this portable suction pump is reliable for clinical use within international standard tolerance limits and supports usage in various medical conditions requiring high-precision suction power.

Pulse Oximeter Monitoring Bracelet for COVID-19 Patient using Seeeduino Suhartina, Rahmalisa; Abuzairi, Tomy
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 7 No. 1 (2021): April
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v7i1.20529

The increase in positive cases of COVID-19 makes it grave to monitor the level of oxygen saturation in the blood (SPO2) of COVID-19 patients. The purpose is to prevent silent hypoxia, which lowers oxygen levels in the blood without symptoms. In general, a conventional pulse oximeter is a clip that is clamped on a finger to measure SPO2 levels and heart rate per minute (HR). This research aims to design a compact pulse oximeter monitoring bracelet. The main components of the pulse oximeter monitoring bracelet are the Seeeduino XIAO microcontroller, MAX30100 sensor, and OLED display. The method of collecting data on ten people using a conventional pulse oximeter and prototype device to measure SPO2 and HR levels the interval 30 seconds were a taken measurement. The results show that the Pearson correlation value for SPO2 and HR are -0.73 and 0.98, respectively. These results demonstrated that there is a strong relationship between variables and sufficient linearity. In addition, a pulse oximeter monitoring bracelet is easy to use and low-costs, which makes it an attractive option for the successful implementation of such monitoring SPO2 and HR of COVID-19 patients.

Title

Found 6 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 6 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 6 Documents
Search