Ralph W. Barnes

A Microprocessor-Based Tilting Bed for Blood Pressure Control

David W. Griffith, Ralph W. Barnes, 1979 .

Conversion Errors in 4-Bit Flash Analog-to-Digital Converters

Ralph W. Barnes, 1980, IEEE Transactions on Biomedical Engineering.

Atherosclerosis Risk in Communities— Ultrasound Reading Center: Quantitative B Mode Scanning Protocol

Ralph W. Barnes, M. G. Bond, Ward A. Riley, 1990 .

High‐resolution B‐Mode Ultrasound Scanning Methods in the Atherosclerosis Risk in Communities Study (ARIC)

George Howard, Ralph W. Barnes, M. G. Bond, 1991, Journal of neuroimaging : official journal of the American Society of Neuroimaging.

Ultrasonic attenuation and propagation speed in normal human brain

Ralph W. Barnes, Frederick W. Kremkau, F. Kremkau, 1981 .