[Image analysis in hip sonography. Classification criteria].
Based on 5000 ultrasound studies of infantile hips, Graf's classification and diagnostic criteria are reviewed with regard to their ability to discriminate between normal and pathological conditions. Additional criteria (delta angle and vector line) are presented, and the results compared. The proposed approach via visual analysis is explained as a flow chart. The consequences of the methodical limitations for use as a screening procedure are discussed.
D006618:Hip Dislocation, Congenital / Q000145:classification* / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D013223:Statistics as Topic; D014463:Ultrasonography
Die Bildanalyse bei der Hüftsonographie. Kriterien zur Typisierung.