我们通过观察非人类的灵长目动物行为来估计产前超声辐照的潜在影响。本研究使用商业实时断层扇形扫描仪。从妊娠开始到足月间隔以特定的时间共扫描30例弥猴(14例对照,16例辐照)。没有发现流产、死亡及严重的畸形。对新生弥猴的观察包括按猿的阿普伽标准评分以及完整的形态测定(P<0.03)。对婴儿的估价包括生长分析、血液学参数及行为观察。以出生到3个月的弥猴观察到体重降 We estimate the potential impact of prenatal ultrasound exposure by observing non-human primate behavior. This study used commercial real-time tomographic sector scanners. Thirty cases of monkeys (14 controls, 16 irradiated) were scanned at regular intervals from the start of pregnancy to the full-term interval. No miscarriages, deaths and serious deformities were found. Observations on newborn monkeys included the Apgar standard score for the apes and the complete morphology (P <0.03). Valuation of infants includes growth analysis, hematological parameters and behavioral observations. Body weight loss was observed in monkeys born to 3 months