A medical claim fraud prevention system includes a first controller positioned at a medical facility and including a user interface and a second controller positioned at a patient information collection center and adapted to be in communication with the first controller. Rotation of the first cam has the ability to move the bracket in an X direction. By increasing the heat rejection temperature of the coolant delivered to the heat exchanger, the heat transfer area of the heat exchanger can be reduced and the mass flow rate of coolant can also be reduced. In response to a new input video signal, the number of write increase lines or picture elements for a write to the video memory 509 is set to n.