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OB Tables
3
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44
LOGIQ 7/LOGIQ 7 Pro Advanced Reference Manual
Direction 5116269-100 Rev. 2
Table 3-72: HL: Jeanty
(Fetal Age)
Obstetrical Ultrasound, Table 13.9, 1984
Unit: Meas (mm); Min/Mean/Max (Weeks/Days); Table/Graph Range: 5%:95%
Meas
Min
Mean
Max
Meas
Min
Mean
Max
<10
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
n/a
9w6d
10w1d
10w3d
10w6d
11w1d
11w3d
11w6d
21w1d
12w4d
12w6d
13w1d
13w4d
13w6d
14w2d
14w5d
15w1d
15w4d
15w6d
16w2d
16w5d
17w1d
17w4d
18w0d
18w3d
18w6d
19w2d
19w5d
20w1d
20w4d
21w1d
n/a
12w4d
12w6d
13w1d
13w4d
13w6d
14w1d
14w4d
14w6d
15w1d
15w4d
15w6d
16w2d
16w5d
17w1d
17w3d
17w6d
18w1d
18w4d
19w0d
19w3d
19w6d
20w2d
20w5d
21w1d
21w4d
22w0d
22w4d
22w6d
23w3d
23w6d
n/a
15w2d
15w4d
15w6d
16w1d
16w4d
16w6d
17w2d
17w4d
18w0d
18w2d
18w5d
19w1d
19w3d
19w6d
20w1d
20w4d
21w0d
21w3d
21w6d
22w1d
22w4d
23w0d
23w4d
23w6d
24w2d
24w6d
25w1d
25w5d
26w1d
26w4d
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
>69
21w4d
22w0d
22w4d
23w0d
23w4d
24w0d
24w4d
25w0d
25w4d
26w0d
26w4d
27w1d
27w4d
28w1d
28w5d
29w1d
29w6d
30w2d
30w6d
31w3d
32w0d
32w4d
33w1d
33w6d
34w3d
35w0d
35w4d
36w1d
36w6d
37w3d
n/a
24w2d
24w6d
25w2d
25w5d
26w1d
26w5d
27w1d
27w5d
28w1d
28w6d
29w2d
29w6d
30w2d
30w6d
31w3d
32w0d
32w4d
33w1d
33w4d
34w1d
34w6d
35w2d
35w6d
36w4d
37w1d
37w5d
38w2d
38w6d
39w4d
40w1d
n/a
27w1d
27w4d
28w0d
28w4d
29w0d
29w4d
30w0d
30w4d
31w0d
31w4d
32w0d
32w4d
33w1d
33w4d
34w1d
34w5d
35w2d
35w6d
36w3d
36w6d
37w4d
38w1d
38w5d
39w2d
39w6d
40w4d
41w1d
41w5d
42w2d
42w6d
n/a