| 主权项 |
1. A system for use during spinal surgery, comprising:
a control unit comprising a computer, said control unit configured to determine the angular orientation between two locations within a fluoroscopic image; and a display communicatively linked to said control unit, said display configured to display at least one of a first alpha-numeric, graphic, and color indicia related to the angular orientation between two locations within the fluoroscopic image, said display being further configured to display at least one of a second alpha-numeric, graphic, and color indicia indicative of a variance between said angular orientation and a predetermined target angle. |
