1. The new wave of sensors;Muller;11th European Solid State Device Res. Conf., ESSDERC 81, Toulouse, France,1981
2. Toshiba Corp., Patent No. 58 204 900, Nov. 29, 1983 (Japan).
3. Personal communications from various clinicians.
4. Pressure tactile sensing with intrinsic fiberoptic sensors;Prahl;Sensors,1986
5. Twisted pair optical fiber pH sensors;El-Sherif;Digest Techn. Papers, 3rd Int. Conf. on Solid-State Sensors and Actuators (Transducers '85), Philadelphia, PA, U.S.A.,11141985