Laser stethoscope
文献类型：专利
| 作者 | SCIRE, JAMES, J., JR.; MARKHAM, JAMES, R.; COSGROVE, JOSEPH, E. |
| 发表日期 | 2013-04-18 |
| 专利号 | WO2013055394A1 |
| 著作权人 | ADVANCED FUEL RESEARCH, INC. |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser stethoscope |
| 英文摘要 | A laser stethoscope employs a laser Doppler vibrometry technique in which the beam from a laser diode is focused upon the reflective inner surface of a first diaphragm, which is spaced from a second diaphragm positioned for contact against a patient's skin. Self-mixing of laser light reflected from the first diaphragm with light from the laser produces interference fringes, which are monitored for generating signals representative of internal bodily pressure change. |
| 公开日期 | 2013-04-18 |
| 申请日期 | 2012-10-05 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58814]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ADVANCED FUEL RESEARCH, INC. |
| 推荐引用方式 GB/T 7714 | SCIRE, JAMES, J., JR.,MARKHAM, JAMES, R.,COSGROVE, JOSEPH, E.. Laser stethoscope. WO2013055394A1. 2013-04-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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