The following publications are possibly variants of this publication:
- The mental workload of a ship's navigator using heart rate variabilityKoji Murai, Yuji Hayashi, Noriko Nagata, Seiji Inokuchi. itse, 1(2):127-133, 2004. [doi]
- Evaluation of ship navigator's mental workload using nasal temperature and heart rate variabilityKoji Murai, Yuji Hayashi, Tadatsugi Okazaki, Laurie C. Stone, Nobuo Mitomo. SMC 2008: 1528-1533 [doi]
- A study on navigator s mental workload in ship handling simulatorTadatsugi Okazaki, Koji Murai, Nobuo Mitomo, Kenjirho Hikida. SMC 2007: 3644-3649 [doi]
- A study on navigator's performance in ship bridge simulator using heart rate variabilityTunglam Ngodang, Koji Murai, Yuji Hayashi, Nobuo Mitomo, Kenji Yoshimura, Kenjiro Hikida. SMC 2012: 1520-1524 [doi]
- Evaluation of mixed culture bridge teammates' mental workload using heart rate variability: Simulator-based ship handlingKenichi Kitamura, Koji Murai, Masao Furusho, Yibing Wang, Jie Wang, Yoshiaki Kunieda. SMC 2016: 875-879 [doi]
- Study on relation between operator and trainee's mental workload for ship maneuvering simulator exercise using heart rate variabilityIppei Sugimoto, Kenichi Kitamura, Koji Murai, Yibing Wang, Jie Wang. SMC 2016: 768-772 [doi]
- Evaluation of Ship Navigator s Mental Workload for Ship Handling Based on Physiological IndicesKoji Murai, Kousaku Hama, Laurie C. Stone, Yuji Hayashi. SMC 2009: 228-232 [doi]