The simulator will use ultra-sound data to re-create a 3D model of the baby and the mother's body

Simulator could help prepare for dangerous births

A “virtual birthing simulator” under development could soon help doctors and midwives prepare for unusual or dangerous births.

Computer scientists from the University of East Anglia are designing software that can provide birth predictions specific to each patient by taking into account factors such as the shape of the mother’s body and the position of the baby in the womb.

Dr Rudy Lapeer from the university’s school of Computing Sciences, who is leading the project, said: “We are creating a forward engineered simulation of childbirth using 3D graphics to simulate the sequence of movements as a baby descends through the pelvis during labour.

“Users will be able to input key anatomical data, such as the size and shape of the mother’s pelvis, and the baby’s head and torso. By doing this you will be able to set different bespoke scenarios for both the mother and baby.”

The simulation software will use data from ultra-sound scans to re-create a geometric model of a baby’s skull and body in 3D graphics as well as the mother’s pelvic area.

Programmers are also taking into account the force from the mother pushing during labour and are even modelling a ‘virtual’ midwife’s hands which can interact with the baby’s head.

“Because this programme is patient-specific, doctors and midwives will be able to see how a birth may take place before it has happened on a case-by-case basis. For example, you would be able to see if a baby’s shoulders will get stuck.

“We hope that this could help to avoid complicated births altogether by guiding people in the medical profession to advise on caesarean sections where necessary.”

The research is due to be presented at the International Conference on E-Health and Bioengineering in Romania tomorrow.

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