On Cross-section Cuts Depending On Fabric Density, I.e.

On cross-section cuts depending on fabric density, i.e. From degree of absorption of x-ray radiation, it is possible to distinguish accurately tumours (more dense sites), , abscesses, a liquid congestion in a pleural cavity, presence of changes in at germination in it tumours of a lung or metastasises in lymph nodes. - radiological research after - filling of bronchial tubes with contrast substance - is of great importance for diagnostics and localisation specification , residual - cavities after the transferred abscess of a lung, fistulas, Cicatricial stenoses of bronchial tubes. Simultaneous - videorecording or filming considerably expand method possibilities. If necessary in details - to study only certain site of a bronchial tree apply directed which make by means of special Meter or "operated" . For the prevention so-called a pneumonia which - can develop after research, expediently use - in a mix with a preparation or - water-soluble contrast substances. - contrast research of vessels - of a lung.