[Interstitial lung diseases. A comparative study between a film-screen combination and a digital storage phosphor technic]. / Interstitielle Lungenerkrankungen. Eine Vergleichsstudie zwischen einer Film-Folien-Kombination und der digitalen Speicherfolien-Technik.
Rofo
; 156(1): 61-7, 1992 Jan.
Article
em De
| MEDLINE
| ID: mdl-1733476
ABSTRACT
Chest examinations were carried out in 60 individuals using film-screen and digital storage phosphor techniques and identical radiation doses. 29 of these individuals were patients with interstitial pulmonary disease; 31 were normals. Postprocessing of the digital images was carried out with filtering using an unsharp mask and identical parameters for all patients. An ROC analysis using 10 observers showed no significant difference in the evaluation of the interstitial lung disease. Correlation analysis showed a significant positive correlation (p less than 0.001) for the findings in both techniques. Under the present circumstances, film-screen and digital storage phosphor technique are of equal value in the diagnosis of interstitial pulmonary disease.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fibrose Pulmonar
/
Ecrans Intensificadores para Raios X
/
Intensificação de Imagem Radiográfica
Tipo de estudo:
Diagnostic_studies
/
Evaluation_studies
/
Prognostic_studies
Limite:
Adult
/
Female
/
Humans
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Male
/
Middle aged
Idioma:
De
Revista:
Rofo
Ano de publicação:
1992
Tipo de documento:
Article