×

Stereotactic fixation system and calibration phantom

  • US 5,797,924 A
  • Filed: 03/04/1996
  • Issued: 08/25/1998
  • Est. Priority Date: 11/02/1993
  • Status: Expired due to Term
First Claim
Patent Images

1. A calibration phantom used to replicate the position of a stereotactic immobilization device relative to a scanning plane of a medical device, the scanning plane having a pair of intersecting axes for reference purposes, said stereotactic immobilization device releasably attaching to at least one point on a support apparatus used with the medical device, said calibration phantom comprising:

  • a plurality of markers located in a plane and defining at least two intersecting axes; and

    a support coupled to said markers, said support configured to releasably attach to the support apparatus in place of the stereotactic immobilization device said support also configured to releasably attach to the same point on the support apparatus that the stereotactic immobilization device is releasably attached.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×