1. Doppler Ultrasound and Its Use in Clinical Measurement;Atkinson,1982
2. Velocity Profile Measurement by Ultrasound Doppler Shift Method;Takeda;Int. J. Heat Fluid Flow,1986
3. Development of Ultrasound Velocity Profile Monitor;Takeda;Nuc. Eng. Design,1990
4. Operation Manual, UVP-X-1-PS, Met-Flow SA, Lausanne, Switzerland.
5. Velocity Profile Measurement by Ultrasonic Doppler Shift Method. Evaluation of Shape Reproducibility;Takeda,1991