OB Tables
Table 3-39: BPD: Hadlock, J Ultrasound Med 1:97-104, April 1982 (Fetal Age)
BPD
Age
2SD
<20
n/a
——
20
85
6
21
88
6
22
90
6
23
92
6
24
93
6
25
95
6
26
97
6
27
99
6
28
102
6
29
103
6
30
105
6
31
107
6
32
109
6
33
111
6
34
113
6
35
116
6
36
118
6
37
120
6
38
122
6
39
124
6
Table 3-40: CI: Hadlock, AJR, 137: 83, 1981 (Fetal Growth)
Min (Index)
70
3
22
-
Unit: BPD (mm); Age (Days ); SD (Days)
BPD
Age
2SD
40
126
10
10
41
128
42
130
10
43
132
10
44
134
10
45
137
10
46
139
10
47
141
10
48
144
10
49
146
10
50
148
10
51
151
10
52
153
10
53
155
10
54
158
10
55
160
10
56
162
10
57
163
10
58
167
10
59
169
9
60
172
9
LOGIQ 7/LOGIQ 7 Pro Advanced Reference Manual
BPD
Age
2SD
61
175
9
62
177
9
63
180
9
64
183
9
65
185
9
66
188
9
67
190
9
68
193
9
69
196
9
70
198
9
71
201
9
72
204
9
73
207
9
74
209
9
75
213
14
76
216
14
77
218
14
78
221
14
79
224
14
80
228
14
81
230
14
Max (Index)
86
Direction 5116269-100 Rev. 2
BPD
Age
2SD
82
233
14
83
237
14
84
239
14
85
243
14
86
246
14
87
249
14
88
253
25
89
256
25
90
259
25
91
263
25
92
266
25
93
270
25
94
272
25
95
276
25
96
279
25
97
284
25
98
287
25
99
291
25
100
294
25
>100
n/a
——
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