| 发明名称 |
PHOTOACOUSTIC SENSORS FOR PATIENT MONITORING |
| 摘要 |
Various methods and systems for photoacoustic patient monitoring are provided. A photoacoustic system includes a light emitting component that emits one or more wavelengths of light into an interrogation region of a patient and an acoustic detector that detects acoustic energy generated by the interrogation region of the patient in response to the emitted light. A reflective coating is disposed on the light emitting component, the acoustic detector, the patient, or a combination thereof to direct the emitted light toward the interrogation region of the patient. |
| 申请公布号 |
US2014275826(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201313842466 |
申请日期 |
2013.03.15 |
| 申请人 |
Covidien LP |
发明人 |
Li Youzhi;Huang Qiaojian;Haisley Charles Keith;Hayman Sarah Lynne |
| 分类号 |
A61B5/00;A61B5/02;A61B5/0205;A61B5/145;A61B5/029 |
主分类号 |
A61B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A photoacoustic system, comprising:
a light emitting component configured to emit one or more wavelengths of light into an interrogation region of a patient; an acoustic detector configured to detect acoustic energy generated by the interrogation region of the patient in response to the emitted light; and a reflective coating disposed on the light emitting component, the acoustic detector, the patient, or a combination thereof and configured to direct the emitted light toward the interrogation region of the patient. |
| 地址 |
Mansfield MA US |
