1. A video oculography system comprising: a head mounted base adapted to be attached to a patient's head; at least one digital camera attached to the base, configured to obtain video images of at least one of the patient's eyes; a control and data coupling extending to each digital camera for transmitting at least control signals to at least each digital camera and transmitting data there from; a controller coupled to the control and data coupling, the controller providing at least control signals to at least each digital camera and receiving and storing data signals there from, wherein the controller provides a single source for substantially all of the control and data acquisition for the video oculography system.