FIELD: radiation tomography, non-destructive inspection of internal structure of objects. SUBSTANCE: method consists in irradiation of examined object by flux of ionizing radiation, in registration of radiation passed through examined object, in conversion of recorded signals and in reconstruction of tomographic picture by definite algorithm in which stage of formation of projections changes so that developed picture of projections is " straightened " in each angular point by method of division by sine of value of angle in this point. Obtained set of straight lines is used to execute mentioned-above formation. EFFECT: reduced time of formation of picture of object. 3 dwg
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