title: Comparison of the practical diagnostic value of different tomographic movements.
abstract: The practical results of linear and circular tomography with angles of 6, 20, 30 and 45 degrees and spiral tomography were compared. The spiral proved to be suitable as a tomographic movement for different purposes. In zonography, circular movement with 6 degrees of deviation proved suitable. The linear movement presented no advantages when compared with the multidirectional movements.
mesh_terms: D001982:Bronchial Diseases / Q000000981:diagnostic imaging; D002758:Cholangiography / Q000379:methods; D004427:Ear Diseases / Q000000981:diagnostic imaging; D006801:Humans; D013122:Spinal Diseases / Q000000981:diagnostic imaging; D014056:Tomography, X-Ray / Q000295:instrumentation / Q000379:methods*; D014133:Tracheal Diseases / Q000000981:diagnostic imaging; D014567:Urography / Q000379:methods