Mel Siegal

C Thorpe1
Robert Ferlis1
R Hearne1
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Ultrasonic imaging of " flesh and blood " is vulnerable to the natural variability of these media: the speed of sound is not known, not constant, and not amenable to calibration using simply shaped manufactured samples. When images of high dimensional accuracy are needed, as for image-guided surgery, the " average " or " typical " values used in diagnostic(More)
An analysis was performed to estimate the potential national costs and benefits of cooperative vehicle and roadway measures to enhance the effectiveness of driver assistance systems. These cooperative measures – query-response communication system, light emitting diode brake light messaging, radar cross section paint striping modifications, fluorescent(More)
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