发明名称 |
ISOLATION SYSTEM FOR MRI-COMPATIBLE WIRELESS PATIENT MONITORS |
摘要 |
A wireless patient sensor (16) for monitoring a patient (14) during an MRI examination, the patient sensor comprising: a housing positionable near the patient (14) during the MRI examination; an input circuit for receiving a physiological signal (22) from the patient (14); a transmitter (30) for transmitting the physiological signal (19) wirelessly to an external station (24) in a manner compatible with operation of the MRI machine; and a power source contained in the housing and providing power for the input circuit and transmitter (30), the power source comprising a capacitor storage (36) without chemical batteries. A system of powering of a wireless patient monitor using capacitors is also provided. |
申请公布号 |
EP2020917(A2) |
申请公布日期 |
2009.02.11 |
申请号 |
EP20070797407 |
申请日期 |
2007.05.10 |
申请人 |
INVIVO CORPORATION |
发明人 |
FISHER, STEPHEN, DOUGLAS;RIKENBERGER, JON;VAN ARSDEL, KENNETH |
分类号 |
A61B5/05;A61B5/0428;A61B5/055 |
主分类号 |
A61B5/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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