| 发明名称 |
PULSE OXIMETER |
| 摘要 |
A pulse oximeter (1, 2) includes a first light emitter (11) configured to generate first light, a second light emitter (12) configured to generate second light with a different wavelength from that of the first light, and a light receiver (13) configured to receive each of first return light of the first light from a living body and second return light of the second light from the living body. The pulse oximeter is provided with: a contact pressure detecting device (14) configured to detect a signal associated with contact pressure between the pulse oximeter and the living body; and an outputting device (100) configured to output information regarding oxygen saturation, on the basis of respective signals outputted from the light receiver due to the first return light and the second return light, and the detected signal associated with the contact pressure. |
| 申请公布号 |
US2017119293(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201415311931 |
申请日期 |
2014.05.20 |
| 申请人 |
PIONEER CORPORATION |
发明人 |
MATSUI Yutaka |
| 分类号 |
A61B5/1455;A61B5/0205;A61B5/145;A61B5/00 |
主分类号 |
A61B5/1455 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pulse oximeter including a first light emitter configured to generate first light, a second light emitter configured to generate second light with a different wavelength from that of the first light, and a light receiver configured to receive each of first return light of the first light from a living body and second return light of the second light from the living body, said pulse oximeter comprising:
a contact pressure detecting device configured to detect a signal associated with contact pressure between said pulse oximeter and the living body; and an outputting device configured to output information regarding oxygen saturation, on the basis of respective signals outputted from the light receiver due to the first return light and the second return light, and the detected signal associated with the contact pressure. |
| 地址 |
Tokyo JP |
