Medical Laser Target Marker And Its Use

  • Published: Aug 6, 2008
  • Earliest Priority: Jan 31 2007
  • Family: 5
  • Cited Works: 0
  • Cited by: 1
  • Cites: 7
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The marker (1) has a retro-reflector i.e. spherically mounted retro-reflector (SMR) target, for receiving and reflecting light, and a medical tracking marker including a functional configuration. Another medical tracking marker is provided with another functional configuration that is different from the former functional configuration. A videometric tracking system is provided for measuring spatial position of the center of the target. The videometric tracking system is calibrated by comparing between videometric measurements and laser tracker measurements. Independent claims are also included for the following: (1) a calibration system for a medical tracking system (2) a method for verifying a calibration of a medical tracking system using a medical laser target marker.


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Document History
  • Publication: Aug 6, 2008
  • Application: Jan 31, 2007
    EP EP 07002066 A
  • Priority: Jan 31, 2007
    EP EP 07002066 A

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