Saving your babies cord blood - stem cell storage.org.uk
The method know as three dimensional ultrasound is used during early pregnancy, it can provide 3d pictures of the fetus. Most of the time these ultrasound images are collated and joined together and made into a movie to produce a 4d ultrasound scan.
Three dimensional scanning works in a similar way to the normal ultrasound scanning methods except that the ultrasound scanning pulses can be directed from multiple directions. The ultrasound waves can be reflected back and captured and provide information to construct a 3d image in in the same way as 3d movies. 3d ultasound scanning was started by stephen smith and olaf von ramm.
It’s important to understand that sonologists around the world always pictured three-dimensional images of the body in their minds while doing their 2d scans. However, until recently it was impossible to do this kind of reconstruction on on data using ultrasound. With the introduction of baby scans for the first time allowed us a peek into the mechanics of thinking of a sonologist and so letting us see the images on the ultrasound machine.
The 3d/4d ultrasound image should utilize ultrasound energy following the same limits as conventional 2d ultrasound to create the 3d images. While there is no information of harm due to 3d ultasound scanning, its use in none essential situations should be undertaken with the understanding of the risks.
Please remember to archive your new born childs cord blood by involving people such as cells4life.
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