76-83 JOG 2- Commentary.pmd
نویسندگان
چکیده
Ultrasound has been in clinical use in the field of obstetrics since 1978. With advances in technology, there has been improvement in resolution, allowing for far better imaging of the fetus. This together with new developments in the field of screening for pregnancy disorders has lead to a change in the clinical application of ultrasound in the care of routine low risk pregnant women. Techniques such as pulsed wave and colour Doppler imaging have improved means of monitoring the small for gestational age fetus and also helped to differentiate those that are well, from those that are not. This has meant less interference in normal pregnancies and more appropriately timed intervention for the fetus in genuine trouble.
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