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Peripheral vascular array

  • US 6,323,648 B1
  • Filed: 11/26/1997
  • Issued: 11/27/2001
  • Est. Priority Date: 11/26/1997
  • Status: Expired due to Fees
First Claim
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1. A coil interface in an imaging system, comprising, in combination:

  • N image signal inputs connected to N corresponding surface coils;

    a coil select signal connected to an NMR scanner, the coil select signal indicative of a selected coil group comprising at least one coil;

    a plurality of coil switches connected to a plurality of said N image signal inputs;

    circuitry for selecting a group of said N image signal inputs by enabling a selected group of said plurality of switches in response to the selected coil group indicated by the coil select signal; and

    M image signal outputs, at least one of said image signal outputs being connected to a selected group of N image signal inputs when said selected group of said plurality of switches is enabled, said image signal outputs being operable to receive said image signals when N is greater than M.

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