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基本信息:
- 专利标题: 光学光电血管容积图信号形状特征生物监测
- 专利标题(英):Optical photoplethysmogram signal shape feature biological monitor
- 申请号:CN201680035047.9 申请日:2016-06-13
- 公开(公告)号:CN107771052A 公开(公告)日:2018-03-06
- 发明人: H·阿尔巴大卫 , F·谢里夫 , Z·刘
- 申请人: 微软技术许可有限责任公司
- 申请人地址: 美国华盛顿州
- 专利权人: 微软技术许可有限责任公司
- 当前专利权人: 微软技术许可有限责任公司
- 当前专利权人地址: 美国华盛顿州
- 代理机构: 上海专利商标事务所有限公司
- 代理人: 陈斌; 胡利鸣
- 优先权: 14/740,067 2015.06.15 US
- 国际申请: PCT/US2016/037125 2016.06.13
- 国际公布: WO2016/205095 EN 2016.12.22
- 进入国家日期: 2017-12-15
- 主分类号: A61B5/00
- IPC分类号: A61B5/00 ; A61B5/024 ; A61B5/1455
A system is described for providing the value of a biological characteristic. The system includes a sensor. The sensor is configured to generate a time domain photoplethysmogram (PPG) input signal. The system further includes a first computation module coupled to the sensor. The first computation module is configured to evaluate portions of the generated time domain PPG signal against predetermined quality criteria. The system further includes a second computation module coupled to the first computation module. The second computation module is configured to use portions of the generated time domain PPG signal that meet the predetermined quality criteria to generate an output value. The output value characterizes a biological characteristic at a point in time.
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B5/00 | 用于诊断目的的测量;人的辨识 |