| 摘要 |
In one aspect, a device for locating a subcutaneously implanted port is provided. The device includes a port beacon adapted to be implanted proximate the subcutaneously implanted port, the port beacon configured to generate a beacon signal, and a port locator including at least one first coil responsive to the beacon signal, the at least one first coil configured to generate a locator signal in response to the beacon signal, the port locator further includes a controller to receive the locator signal and generate at least one proximity measurement indicative of a location of the port beacon based, at least in part, on the locator signal.
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