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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

Abstract

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

Abstract

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.
Design and Development of Syringe Needle Destroyer Using Melting Method Ade Firdaus; Ferdana, Nanda; Mujakar, Samsul; Satrio, Hendrik; Zulhamidi
Emitor: Jurnal Teknik Elektro Vol 24, No 3: November 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/emitor.v24i3.4494

Abstract

Syringe needles are among the most commonly used medical tools in healthcare facilities across Indonesia, contributing significantly to medical waste. Improper disposal of syringe waste poses risks of disease transmission and potential misuse. Presently, small-scale beauty clinics resort to third-party waste management services due to the lack of incinerators. This research aims to develop a device capable of melting used syringe needles to ensure safe waste processing for both humans and the environment. Additionally, the objective is to create a low-budget needle destroyer, making it accessible to other healthcare services. The melting method is employed for needle destruction, utilizing a transformer to generate electrical current and heat. This approach offers ease of use and eliminates air, noise, and metal dust pollution. Through experimentation with various syringe sizes (1 cc, 3 cc, 5 cc, and 10 cc), it was found that melting times sequentially increase with needle size: 4 seconds for 1 cc, 5 seconds for 3 cc, 6 seconds for 5 cc, and 8 seconds for 10 cc syringes. This research contributes to sustainable healthcare waste management practices, ensuring safer and more affordable solutions for healthcare facilities
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

Abstract

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

Abstract

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.