Fig. 12.

Demonstration of situational awareness. (a) (c) high-magnification images of the gallbladder captured by the high-magnification probe of the MRFL system failed to show the insertion and close approach of another surgical instrument; (b) (d) wide-angle views, corresponding to (a) and (c), respectively, by the wide-angle probe shows the overview of the abdominal cavity with a clear visualization of the surgical instruments as well as their insertion path, preventing accidental collision or injuries.