Fiducial Marker with a Flat Top for Computer-assisted Surgery

FIG. 1 is a perspective view of a fiducial marker with a flat top for computer-assisted surgery showing the new design;

FIG. 2 is a first side view thereof;

FIG. 3 is a second side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is bottom view thereof; and,

FIG. 8 is a perspective view of an example operational use.

The broken lines in the drawings are included for the purpose of illustrating portions of the fiducial marker with a flat top for computer-assisted surgery that form no part of the claimed design. The additional broken lines included in FIG. 8 are for showing environmental structure that forms no part of the claimed design. The dot-dash line shown in FIG. 7 is included for defining a boundary between the claimed and unclaimed portions of the fiducial marker with a flat top for computer-assisted surgery, the dot-dash line itself forming no part of the claimed design.