Active control of siren sound by means of headsets and pillow within ambulance

By Usagawa Tsuyoshi   Nishimura Yoshitaka   Chisaki Yoshifumi  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2004, Iss. 9, 2004-09 ,pp. : 206-211

Institute of Noise Control Engineering

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Active control of the sound of siren of ambulance using an active headset

By Shimada Y   Fujikawa T   Nishimura Y   Usagawa T   Ebata M  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1999, Iss. 3, 1999-12 ,pp. : 651-654

Institute of Noise Control Engineering

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An active control system of ambulance siren by means of loudspeakers mounted in headset

By Usagawa Tsuyoshi   Iwatsubo Yoshiaki   Nishimura Takashi   Nishimura Yoshiaka   Chisaki Yoshifumi  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2003, Iss. 7, 2003-08 ,pp. : 1020-1025

Institute of Noise Control Engineering

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Negative effects of siren noise from ambulance vehicles on the physiological and mental health of ambulance crews

By Baba Hirohiko  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 1999, Iss. 2, 1999-12 ,pp. : 1207-1212

Institute of Noise Control Engineering

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Study of effectiveness of ambulance vehicle's siren sound as warning device for its duty run

By Baba H.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2000, Iss. 7, 2000-08 ,pp. : 1755-1761

Institute of Noise Control Engineering

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