Scan baby check make dating
It is not to provide the first photo for your baby album, or to find out your baby's sex.It is to check that your baby is growing and developing normally.At other times, a patient may be asked to swallow a liquid contrast material.Areas that are commonly scanned include the head, neck, chest, abdomen, pelvis, or limbs.Ultrasound has been used in pregnancy for about 30 years, it has progressively become an indispensible obstetric tool and plays an important role in the care of every pregnant woman.This scan is available for anyone who feels a bit worried or just wants to make sure that all is well with the pregnancy.It is also reassuring for women who have had some vaginal bleeding in early pregnancy (threatened miscarriage).These scans are usually done by means of an abdominal scanner.
They can use it to: A CT scan uses an x-ray machine to create a 3-dimensional picture of the inside of the body.
Fluids (amniotic fluid) do not reflect any echoes so appear black. Most parents look forward to their scan because it gives them the first glimpse of their baby.
The contrast between these different shades of white, grey and black allows your sonographer to interpret the images. You will probably be give you a printout of your baby by the sonographer as a keepsake, it is important to remember the main purpose of the scan.
A computer then combines these images into a detailed view that shows any abnormalities or tumors.
Sometimes, the doctor will inject a special dye called a contrast medium into a patient’s vein to create more detail in the images.
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Scans are usually performed by a doctors, midwives or radiographers who are specially trained in ultrasound, and are known as sonographers.