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All Journal Jurnal Teknik ITS Jurnal Ilmiah Kursor EMITTER International Journal of Engineering Technology Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Jurnal Inotera JAREE (Journal on Advanced Research in Electrical Engineering) Jurnal Nasional Teknik Elektro dan Teknologi Informasi
Adhi Dharma Wibawa
Departemen Teknik Komputer Institut Teknologi Sepuluh Nopember
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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A Stress Level Monitoring System for Rescue Teams During Search and Rescue Operations Based on Electroencephalography dedy hariyadi; adhi dharma wibawa; wirawan wirawan
JAREE (Journal on Advanced Research in Electrical Engineering) Vol. 9 No. 2 (2025): July
Publisher : Department of Electrical Engineering ITS and FORTEI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/jaree.v9i2.437

Abstract

Search and Rescue (SAR) officers work in high-risk conditions that require physical and mental resilience. Prolonged stress can affect the performance and success of SAR operations. This study evaluates the effectiveness of Electroencephalography (EEG) coherence analysis as a method for monitoring stress in SAR personnel. Using the OpenBCI EEG device and electrodes in the F3 and F4 areas, the brain activity of SAR personnel was recorded in two conditions, office activity (baseline) and rescue operations (SAR condition). The data collection for this research involved the same participants in both baseline and SAR operation conditions, resulting in 30 raw EEG data for further analysis. Data collection on operational conditions was carried out while the rescue officers conducted a search and rescue operation for a capsized boat in the Bengawan Solo River, Ngadirejo Village, Tuban Regency. Data analyzed based on coherence values obtained through the Power Spectral Density (PSD) features of alpha, beta, and gamma sub-band to detect changes related to stress levels. The results showed an increase in coherence in the alpha sub-band by 85.5%, beta sub-band by 92.9%, and gamma sub-band by up to 94.9% during moderate stress conditions, reflecting increased attention, alertness, and intensive information processing required in emergency situations. These findings indicate that EEG coherence analysis can be an effective tool for monitoring stress in SAR personnel in real-time.
Co-Authors Alfonsus Haryo Sangaji Arbintoro Mas Budi Santoso Darma Setiawan Putra dedy hariyadi Dian Ratnawati Evi Septiana Pane I Ketut Eddy Purnama Ifut Rahayuningsih Lukas Purba Wasesa Lukman Affandhy Lutfi Hakim Mauridhi Hery Purnomo Meiliana Dwi Cahya Mira Candra Kirana MT., Ir. Endah Budi Purnomowati Alfi Zuhriya Khoirunnisaa MT. ST. Ali Mustofa Munawir . Pramunanto, Eko Sepyan Purnama Kristanto Slamet Hartono Stevanus Hardiristanto Supeno Mardi Susiki Nugroho, Supeno Mardi Syahrul Iman Wirawan Wirawan Wridhasari Hayuningtyas Wridhasari Hayuningtyas Yuri Pamungkas