摘 要: | Investigation of the tomogram of a liquid cylinder in homogeneous scattering medium is described.A model has been made and experiments on some sorts of liquid cylinders have been done.An ex-pression is derived for the brightness funotion of the tomograms while STC(Sensitivity Time Control)is used.According to this expression,the experiments on som sorts of mediums with differentacoustic properties have been simulated by computer.The resulte enable us to estimate acousticproperties of a liquid cylinder from its tomogram.
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