Gonzalez C J, Curson R, Parsons J
Department of Obstetrics and Gynaecology, King's College Hospital, London, United Kingdom.
Fertil Steril. 1988 Oct;50(4):657-9. doi: 10.1016/s0015-0282(16)60202-9.
The results of this study show that ultrasound measurements by the transabdominal and transvaginal routes are statistically comparable and reproducible between observers. The somewhat larger standard deviations found with transabdominal scanning suggest that the transvaginal route may be more accurate in the daily monitoring of follicular development.
本研究结果表明，经腹和经阴道途径的超声测量在观察者之间具有统计学可比性且可重复。经腹扫描发现的标准差略大，这表明经阴道途径在卵泡发育的日常监测中可能更准确。
