【摘要】 超声技术应用于骨龄的检测目前还处于探索阶段,超声速(SOS)在超声骨龄判读中是一项重要的指标,本文将儿童青少年发育过程中SOS变化特点进行探讨。试验对象为5～19岁儿童青少年,共4146名。结果在规范操作条件下,声速值的测试结果比较稳定可靠,SOS骨发育曲线年龄特征明显。此结果为通过超声判读骨龄可行性提供了一定的依据。更多还原

【Abstract】 Applying ultrasonic technology to measurement of bone age is still at an exploring stage.SOS is an important index in the measurement.The article discusses the characteristics of SOS in adolescency.The subjects include 4146 adolescents aged 5-19.Result:SOS value proves its stability and credibility and SOS skeletal maturity wave shows distinct age characteristics.This result proves the feasibility of using ultrasonic technology for bone age measurement to some extent.更多还原