A medical imaging system, comprising: an imaging assembly, a table, and a table positioner, wherein a first medical device comprises at least one of said imaging assembly and said table positioner; and a controller operatively interconnected with said first medical device, wherein said controller is foot-activated and comprises: a housing; a plurality of actuator groups incorporated by said housing, wherein each actuator group of said plurality of actuator groups comprises an actuator, wherein activation of each said actuator of each said actuator group initiates a corresponding function, wherein said plurality of actuator groups comprises a first actuator group, and wherein said first actuator group comprises a plurality of said actuators; and a separate controller display for each said actuator group, wherein as there are a plurality of said actuator groups there are then a plurality of said controller displays, wherein each said controller display is incorporated by said housing and each said controller display is positioned on a common surface of said housing, wherein a first movement of said actuator of each said actuator group initiates presentation of a functional identifier of its said corresponding function on its corresponding said controller display without initiating execution of its said corresponding function and comprises moving said actuator from an inactive position to an intermediate position, wherein moving said actuator of each said actuator group to an actuating position initiates its said corresponding function, wherein said actuator of each said actuator group proceeds through its corresponding said intermediate position while moving from its corresponding said inactive position to its corresponding said actuating position, and wherein said plurality of said actuators of said first actuator group interact with a common said controller display. an imaging assembly, a table, and a table positioner, wherein a first medical device comprises at least one of said imaging assembly and said table positioner; and a controller operatively interconnected with said first medical device, wherein said controller is foot-activated and comprises: a housing; a plurality of actuator groups incorporated by said housing, wherein each actuator group of said plurality of actuator groups comprises an actuator, wherein activation of each said actuator of each said actuator group initiates a corresponding function, wherein said plurality of actuator groups comprises a first actuator group, and wherein said first actuator group comprises a plurality of said actuators; and a separate controller display for each said actuator group, wherein as there are a plurality of said actuator groups there are then a plurality of said controller displays, wherein each said controller display is incorporated by said housing and each said controller display is positioned on a common surface of said housing, wherein a first movement of said actuator of each said actuator group initiates presentation of a functional identifier of its said corresponding function on its corresponding said controller display without initiating execution of its said corresponding function and comprises moving said actuator from an inactive position to an intermediate position, wherein moving said actuator of each said actuator group to an actuating position initiates its said corresponding function, wherein said actuator of each said actuator group proceeds through its corresponding said intermediate position while moving from its corresponding said inactive position to its corresponding said actuating position, and wherein said plurality of said actuators of said first actuator group interact with a common said controller display. a housing; a plurality of actuator groups incorporated by said housing, wherein each actuator group of said plurality of actuator groups comprises an actuator, wherein activation of each said actuator of each said actuator group initiates a corresponding function, wherein said plurality of actuator groups comprises a first actuator group, and wherein said first actuator group comprises a plurality of said actuators; and a separate controller display for each said actuator group, wherein as there are a plurality of said actuator groups there are then a plurality of said controller displays, wherein each said controller display is incorporated by said housing and each said controller display is positioned on a common surface of said housing, wherein a first movement of said actuator of each said actuator group initiates presentation of a functional identifier of its said corresponding function on its corresponding said controller display without initiating execution of its said corresponding function and comprises moving said actuator from an inactive position to an intermediate position, wherein moving said actuator of each said actuator group to an actuating position initiates its said corresponding function, wherein said actuator of each said actuator group proceeds through its corresponding said intermediate position while moving from its corresponding said inactive position to its corresponding said actuating position, and wherein said plurality of said actuators of said first actuator group interact with a common said controller display.