0.3184281 a circular array of receiv ele
26.596369 wave front curvatur
60.10318 volum at variou posit
35.565605 variou perspect
92.737885 tomograph imag
61.498802 time histori
85.5057 the volumetr imag
52.703724 the time histori of each eleme
2.186602 the reconstruct processor
15.849567 the reconstruct process
12.502759 the perspect processor
50.142998 spars circular array of receiv
13.271624 object in thi volum
29.56382 no approxim
50.337154 huygen principl
55.57614 fresnel
29.526138 fraunhof in the reconstruct
8.668409 ellipsoid backproject
28.517488 echoe
29.870085 dimension volum
68.23064 dimension display
67.43808 dimension imag devic
83.56041 dimens with a single puls of en
78.90989 axicon
18.248772 a wide solid angular volum
4.7019105 a single monopolar
9.438789 a simple time of flight algorit
41.72262 a reconstruct processor
83.866806 a perspect processor
79.71616 a larg diamet
52.39073 a digit memori
