Jurik A G
Acta Radiol Diagn (Stockh). 1984;25(1):17-22. doi: 10.1177/028418518402500104.
Low voltage radiography of the neck was performed in 64 patients (48 males, 16 females) aged over 34 years. The degree and frequency of ossification of the thyroid and cricoid cartilage were lower in the females than in the males, especially in the anterior parts of the cartilages. The arytenoids were ossified or calcified in all females and in 94 per cent of the males. Dense homogeneous appearance of the arytenoids was present in 74 per cent of the females and 19 per cent of the males, probably due to a marked calcification of the cartilages.
对64例年龄超过34岁的患者（48例男性，16例女性）进行了颈部低电压X线摄影。女性甲状腺和环状软骨的骨化程度及频率低于男性，尤其是软骨前部。所有女性及94%的男性的杓状软骨出现骨化或钙化。74%的女性和19%的男性的杓状软骨呈现致密均匀外观，这可能是由于软骨明显钙化所致。
