47.26451 a maximum ultrasound echo stren
5.1353164 the outer fetal head boundari
89.70594 the inner fetal head boundari
14.823746 the initi fetal head boundari
63.8847 real time interact imag
60.427933 pipelin fashion
43.33416 outlier point
15.134372 outer fetal head boundari
9.289032 object boundari from ultrasound
91.87741 fetal skull thick
39.35137 fetal head size from ultrasound
67.778854 fetal head size
35.71374 each radial maxima point
50.247463 common vertex point within the
73.92015 an ultrasound system
48.06631 an ultrasound sample
91.040886 an ultrasound imag of the feta
2.5274804 an inner fetal head boundari
96.96794 an initi fetal head boundari
6.685845 a radial maxima point
69.94732 a plural of radii
