@article{oai:niigata-u.repo.nii.ac.jp:00002735,
 author = {斉藤, 義明 and 堀, 潤一 and 木竜, 徹},
 issue = {2},
 journal = {医用電子と生体工学, 医用電子と生体工学},
 month = {Jun},
 note = {Various vital sensors have been developed for patient monitoring. These sensors restrict patients physically or mentally since either electrodes or probes must be mounted onto a patient's body and then connected to a measuring instrument using a lead wire. In this study, a biomedical-signal detection system capable of being used without subject awareness on the basis of terrestrial magnetism was developed for home use and remote care. When a subject lies on a bed mattress that is situated on a magnetic sheet, the system detects the change in magnetic field related to respiration and heart beat. We have also developed an on-line system that can separate respiration and heart beat components from the detected signal.},
 pages = {102--110},
 title = {磁気センサを用いた無意識呼吸心拍動検出装置の開発},
 volume = {38},
 year = {2000}
}