The present invention is directed to an articulate minimally invasive
surgical endoscope with a flexible wrist having at least one degree of
freedom. When used with a surgical robot having a plurality of robot
arms, the endoscope can be used with any of the plurality of arms thereby
allowing the use a universal arm design. The endoscope in accordance to
the present invention is made more intuitive a to a user by attaching a
reference frame used for controlling the at least one degree of freedom
motion to the flexible wrist for wrist motion associated with the at
least one degree of freedom. The endoscope in accordance to the present
invention attenuates undesirable motion at its back/proximal end by
acquiring the image of the object in association with the at least one
degree of freedom based on a reference frame rotating around a point of
rotation located proximal to the flexible wrist.