[Current methods and means of reconstructive tomography (x-ray scanning)].
As the number of detectors per a layer grows, that of the matrix elements increases and the size of the transmitted elements diminishes the devices for reconstructive transmission (x-ray) tomography approach by their informativeness that of the ordinary tomographs, but being appreciably superior to the latter by the number of transmitted contrast gradations. In both cases the X-ray load on the patients is practically the same.
D014054:Tomography / Q000145:classification / Q000295:instrumentation / Q000379:methods; D014056:Tomography, X-Ray / Q000145:classification / Q000295:instrumentation / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000145:classification / Q000295:instrumentation / Q000379:methods; D014463:Ultrasonography
Sovremennye metody i sredstva rekonstruktivnoĭ tomografii (rentgenovskogo skanirovaniia).