A capacitively compensated voltage regulator, adapted to be supplied with power from a voltage supply, and having an input port and an output port. The Node Bs transmit dedicated channel data including a first TFCI bit to the UE over dedicated channels. The index summary is utilized for evaluating a path-based query. In operation, incoming refrigerant from the system is simultaneously and continuously directed to the opposing piston heads wherein the forces of the pressurized refrigerant on them counterbalance or neutralize one another. The blood storage element is preferably positioned in parallel with the pump so that the pump may be used to add and remove blood to and from the blood storage element.