Image processing of thymus gland tumors

Golovach, G.G.; Kondrashova, L.N.; Kossovoĭ, A.L.; Kondrashev, I.A.; Nikolaev, G.G.; Golovach, G.G; Kondrashova, L.N; Kossovoi, A.L; Kondrashev, I.A; Nikolaev, G.G

Home

>

Node

>

Subnode

Image processing of thymus gland tumors

Golovach, G.G.; Kondrashova, L.N.; Kossovoĭ, A.L.; Kondrashev, I.A.; Nikolaev, G.G.

Vestnik Rentgenologii i Radiologii 1991(3): 61-65

1991

ISSN/ISBN: 0042-4676

PMID: 1962427

Document Number: 368863

Altogether 40 thymic tumor patients were investigated. Radiograms and pneumomediastinograms were subjected to processing a posteriori (increased contrast and spatial filtration). Spatial filtration improved selective analysis of spatial frequencies of imaging. Processing of images specified diagnosis of thymomas by underlining the shapes of normal and abnormal mediastinal formations and signs of invasion of the pericardium and pleura.