I could create a mobile ultrasound scanner and an application to measure the oxygen content in blood, but the regulations stop me.
Staff used three-dimensional ultrasound scans and tinycameras to film the pregnancy process from conception to birth.
And Siemens, a German electronics and engineering giant, recently launched an ultrasound scanner which allows expectant mothers to see their unborn child in 3-d.
"Heart, bladder, spleen, all perfect," he says, as he performs an ultrasound scan.
