A new ultrasonic camera for real-time imaging of soft tissue is described. This system produces high resolution images of a 15- multiplied by 15-cm field. Its high sensitivity permits penetration of a considerable depth of tissue. Both transmission and reflection imaging are provided. The ultrasonic camera incorporates a unique wavefield deflection system for scanning the image past a linear array of 192 piezoelectric detectors. Linear and logarithmic amplification is proviced in each signal channel. Ultrasonic images of test objects and of human extremities are presented.
CITATION STYLE
Green, P. S., Schaefer, L. F., Jones, E. D., & Suarez, J. R. (1974). NEW, HIGH-PERFORMANCE ULTRASONIC CAMERA. (pp. 493–503). Plenum Press, Div of Plenum Publ Corp. https://doi.org/10.1007/978-1-4757-0827-1_27
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