Placental Thickness
Suchet I (unpublished data on 6994
cases)
|
GA (wks) |
Mean (mm) |
Lower range |
Upper range |
|
8-10 |
9.8 |
4.8 |
13 |
|
10-12 |
10.4 |
5.3 |
15.5 |
|
12-14 |
15.1 |
7.82 |
22 |
|
14-16 |
16.6 |
9.8 |
24 |
|
16-18 |
20.1 |
11.2 |
27.5 |
|
18-20 |
20.5 |
12.6 |
31.6 |
|
20-22 |
22.5 |
13.8 |
32.5 |
|
22-24 |
24.2 |
12.6 |
33.2 |
|
24-26 |
25.6 |
16.2 |
33.8 |
|
26-28 |
27.4 |
18.5 |
39.4 |
|
28-30 |
30.4 |
21.1 |
40 |
|
30-32 |
31.5 |
23.6 |
45.4 |
|
32-34 |
31.2 |
24.2 |
44.1 |
|
34-36 |
32.6 |
26.4 |
45.8 |
|
36-38 |
34.1 |
24.6 |
48.4 |