WIRELESS RF COIL POWER SUPPLY

  • US 20060226841A1
  • Filed: 04/06/2005
  • Published: 10/12/2006
  • Est. Priority Date: 04/06/2005
  • Status: Active Grant
First Claim
Patent Images

1. An MR system comprising:

  • an RF coil operable to transmit or receive RF signals and located within a bore of a magnet;

    a converter to convert RF signals to digital signals; and

    a power supply arranged to provide power to at least operate the RF coil and converter, the power supply operable without use of a battery and without use of a wired connection external to the bore of the magnet.

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