Paragraph Number

114

A keypad 440 may also be included and can be used for input data. For example, the keypad 440 could be a numeric keypad and a user may enter a number representing a desired/target orientation. Alternatively, or in addition, the input circuit 310 may include a keyboard 450 and the user may use the keyboard 450 to enter a number representing a desired/target orientation. In certain embodiments, an electronic circuit 400 can be configured to store a desired/target orientation for a plurality of vertebrae and a label for the associated vertebrae.

Added by DJM 1 2022