Calibrated method for ultrasonic C-scanning is based on direct correlation of gray-scale response to electronic signal used. In procedure, optical density of reference recording is measured to generate curve of reflective intensity versus transmission.


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    Title :

    Calibration method for an ultrasonic gray-scale recorder


    Contributors:

    Published in:

    Publication date :

    1978-06-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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