Method of and device for measuring the distribution of a radiation in a plane of a body

摘要: When reconstructing the absorption values at picture elements of a plane under examination from measured which were by means scanner for transverse tomography, it is necessary to assign least one intermediate value each element series. In general said must be computed up three and weight factors. The invention describes computation method in are assigned various not accurately but only an approximation interpolation. Computing time is, thus, substantially reduced with small increase error.