DOUBLE REGISTRATION

摘要

A mapping system including: (a) at least one external marker adapted for positioning outside a target to define a target context; (b) at least one target marker adapted for positioning with the target; (c) a data acquisition tool configured to provide position coordinates for at least one data point at the target; and (d) a registration module adapted to output position coordinates of said at least one data point relative to at least a portion of the target context.