| 发明名称 |
Middle Ear Implant Sensor |
| 摘要 |
A middle ear implant may include a first interface portion configured to interface with a first structure of a middle ear of a patient, a second interface portion configured to interface with a second structure of the middle ear of the patient, a shaft configured to connect the first interface portion and the second interface portion, and a sensor disposed at one end of the shaft, between the shaft and one of the first interface portion or the second interface portion. The sensor may be configured to provide a DC signal output indicative of static pressure on the sensor based on placement of the sensor between the first and second structures. The sensor may also be configured to provide an AC signal output indicative of a frequency response of the implant in response to the sensor being coupled to an output device. |
| 申请公布号 |
US2014323798(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201414260422 |
申请日期 |
2014.04.24 |
| 申请人 |
THE JOHNS HOPKINS UNIVERSITY |
发明人 |
Farrar Dawnielle;Coles, JR. George L.;Kitchin David A.;Francis Howard W.;Lina Ioan |
| 分类号 |
H04R25/00 |
主分类号 |
H04R25/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A middle ear implant comprising:
a first interface portion configured to interface with a first structure of a middle ear of a patient; a second interface portion configured to interface with a second structure of the middle ear of the patient; a shaft configured to connect the first interface portion and the second interface portion; and a sensor disposed at one end of the shaft, between the shaft and one of the first interface portion or the second interface portion, the sensor being configured to provide a DC signal output indicative of static pressure on the sensor based on placement of the sensor between the first and second structures, and provide an AC signal output indicative of a frequency response of the implant in response to the sensor being coupled to an output device. |
| 地址 |
Baltimore MD US |
