From: 18 – 24 weeks gestation
2D Detials Scan as common is also called as baby Anomaly Scan . Anomaly baby scan is a detailed scan where the sonographer will examine the anatomy of your baby to exclude structural abnormalities. The anomaly scan can be performed between 18 – 24 weeks although it is normally performed at 20 weeks. The reason an anomaly scan isn’t performed earlier in the pregnancy is because your baby’s internal organs are not fully formed and after 24 weeks a full anatomical examination may not be possible because the baby will often be in a difficult position.
Why have a 2D Details Scan or an Anomaly Scan?
After checking your baby’s heartbeat, the main purpose of anomaly scans is to check your baby’s anatomy for normality. Anomaly scans are important because it provides the best opportunity to examine all the anatomy of your baby in great detail.
During your anomaly scan the sonographer will spend the majority of the appointment looking at various anatomical details that may not be immediately recognisable to the untrained eye, all sonographers at Premier Scans will explain what they are looking at as they scan your baby.
About your 2D Details Scan or Anomaly Scan
anomaly scanAnomaly scans are normally performed through the tummy (trans-abdominally) as using the latest technology high resolution ultrasound machine we are usually able to obtain a clear image using this technique. If however the image is unclear you will be asked to empty your bladder in preparation for a scan to be performed internally (trans-vaginally). This is not painful and is sometimes the best way to obtain clear images, especially if the fetal head is low down in the maternal pelvis.
Preparation: No specific preparation is required although sometimes we may ask you to fill your bladder as this may allow identification of certain landmarks.
Appointment length: Approximately 40 minutes, of which you can expect 20 to 30 minutes of scanning time.
What’s included in your 2D Details Scan or Anomaly Scan
- Photographs: 4 x Thermal images are available free of charge
- DVD: The entire scan including any 4D footage will be captured
- CD-ROM: All still images are stored onto a CD-ROM in JPEG format. This allows for storage, emailing and reprinting at a later date
What’s not included in your 2D Details Scan or Anomaly Scan
- Fetal Sexing: Optional – you will be asked at the end of your appointment if you wish to know.