Do not worry about doing four-dimensional color Doppler ultrasound, regret too late! Sohu –9c8814

Do not worry about doing four-dimensional color Doppler ultrasound, regret too late! Sohu maternal and child I never suggested that pregnant mothers do four-dimensional color Doppler ultrasound, and even rarely allow them to do three-dimensional color Doppler ultrasound, unless there is an anomaly in the two-dimensional examination will be recommended to do a three-dimensional further confirmation. But many doctors will let pregnant women do four-dimensional color ", the reason is" money "formal public hospitals generally only provide two-dimensional color Doppler ultrasound examination, private hospitals require doing four-dimensional color Doppler ultrasound more objective (as we all know, here not say, this is not necessary to offend some people, maybe one day I will go private hospital). Why I do not recommend pregnant mother do four-dimensional color Doppler ultrasound? A product of the four-dimensional color Doppler ultrasound is only merchants business behavior, the so-called "four-dimensional color Doppler ultrasound technology there are serious health risks, especially for the fetus, launched the" four-dimensional color "commercial value is far greater than the value of its medicine. There are about 18 million births per year in China, a "four-dimensional color" will cost about 1000 yuan, this is a $18 billion annual market, then the principle of four-dimensional color Doppler ultrasound and ordinary ultrasound is accurate, four actually should be called "real 3d". In order to speed up the imaging speed of R & D personnel, greatly increasing the number of acoustic wire on the probe: a general three-dimensional color Doppler ultrasound probe has only more than and 100, but the E8 on 60× 60, namely 3600 stereoscopic probe sonic line, is 36 times that of ordinary ultrasound. Many pregnant mother heard the words "four-dimensional color", basically will feel better than a 3D high level, may examine the more comprehensive, more careful, but in fact, the four-dimensional color Doppler ultrasound picture effect actually than 2D super black and white, this is the doctor who are recognized, due to technical reasons, four will be more fuzzy. Pregnant mother choose to do four-dimensional color Doppler ultrasound is likely to let the risk to the fetus. Because of the immaturity of four-dimensional technology. Four dimensional color picture is not as good as two-dimensional, four-dimensional color Doppler ultrasound technology is not mature and perfect, compared with the four-dimensional, there is no advantage, with the presence of a greater risk, pregnant mothers who want to choose one? Most of the parenting, parenting, education, knowledge of pregnancy and other information, with the baby grow up happy! Pay attention to "hot mama talk about parenting", search for micro signal: lamayuer520 (long press copy)相关的主题文章: