The following publications are possibly variants of this publication:
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- Improvement of a Worker s Motion Trace System Using a Terrestrial Magnetism SensorNobuyoshi Sato, Toshihiro Takahashi, Akira Tajima, Shouichi Odashima, Jun Suzuki, Taiji Ishikawa, Yoshitoshi Murata. nbis 2009: 67-74 [doi]
- A Trial of a Worker s Motion Trace System Using Terrestrial Magnetism and Acceleration SensorsNobuyoshi Sato, Shouichi Odashima, Jun Suzuki, Taiji Ishikawa, Yoshitoshi Murata. aina 2009: 576-581 [doi]
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