| Title | Clinical tests and evaluations of a wireless ECG sensor for realization of ubiquitous health care systems. | ||
| Author | Sugano, Hiroto; Tsujioka, Tetsuo; Inoue, Tadayuki; Nakajima, Shigeyoshi; Hara, Shinsuke; Nakamura, Hajime; Takeuchi, Kazuhide | ||
| Journal | Annu Int Conf IEEE Eng Med Biol Soc | Publication Year/Month | 2010 |
| PMID | 21096427 | PMCID | -N/A- |
| Affiliation | 1.Graduate school of engineering, Osaka City University, 3-3-138, Sugimoto, Sumiyoshi-ku, 558-8585, Japan. hara@info.eng.osaka-cu.ac.jp. | ||
This paper introduces the concept of an online medical diagnosis system for ubiquitous health care using a wireless ECG sensor. To confirm the feasibility ofthe system, we conducted clinical tests by 67 subjects with a wireless ECG sensor and a Holter ECG monitor simultaneously for comparison purpose. We made five types of evaluations such as analyses on data loss rate, burst data loss length, ECG waveforms comparison, normalized cross-correlation and heart rate variability (HRV) by RR50. The results show that, as long as the sensed data are successfully received at a receiver, the wireless ECG sensor has a comparable performance with the Holter ECG monitor.