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Rechnerunterstützte Auswertung von Ultraschallbildern der Schilddrüse

1984; Thieme Medical Publishers (Germany); Volume: 141; Issue: 08 Linguagem: Inglês

10.1055/s-2008-1053113

1438-9029

Peter Held, O. Nickel,

Thyroid Cancer Diagnosis and Treatment

Forty-two patients are described. The ultrasound patterns of normal and pathologically changed thyroid glands have been analysed with the aid of a computer. Using several parameters such as run-length histograms, brightness-histograms, middle run length and standard deviation, we are able to classify the patterns of a thyroid lobe or of a part of it into 4 or 5 major groups. The estimation of the benign or malignant character of the lesions with the used parameters must be controlled by further investigation.