| 摘要 |
<p>A magnetic field detector, particularly for implantable medical apparatuses, comprises a coil (2) mounted at the free end of a resilient member (18) fixed at its opposite end portion, and a detecting device (20; 40, 42, 44, 46; 48, 50, 52; 54, 56) for detecting, as a measure of the magnetic field, the movement of the coil when fed with an electric current from a controllable current source (8). The resilient member is bent to form at least two shanks interconnected at one end. The coil is mounted at the free end of one of the shanks and the resilient member is fixed at the free end portion of the other shank. <IMAGE></p> |
