title: [Optimization of computed tomographic studies during the diagnosis of chronic nonspecific lung diseases].
abstract: A comparative study was made of computerized tomograms of 115 patients, of them 78 suffered from nonspecific chronic pulmonary diseases (chronic bronchitis, bullous emphysema, spontaneous pneumothorax, and fibrosing alveolitis), and 37 patients were healthy. Of all transverse sections the most informative ones were defined, and anatomical reference points were determined for. A conclusion was made that computerized tomograms at 5 most informative levels were sufficient to diagnose changes in each of the lung segments in their diffuse affection. CT standardization was shown to have the same advantages as standardization of layins in routine tomography of the lungs, facilitating comparison over time and reducing radiation exposure of a patient.
authors: A N
authors: AN
authors: Kishkovskiĭ
authors: E I
authors: EI
authors: Tiurin
authors: Iu V
authors: IuV
authors: Malkov
authors: A I
authors: AI
authors: Dukhovskiĭ
mesh_terms: D006801:Humans; D008173:Lung Diseases, Obstructive / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*
vernacular_title: Optimizatsiia komp'iuterno-tomograficheskogo issledovaniia pri diagnostike nekotorykh khronicheskikh nespetsificheskikh zabolevaniĭ legkikh.