OB Tables
Kurtz
BPD
Age
SD
<21
n/a
——
21
84
4
22
87
4
4
23
91
24
93
4
25
95
4
26
97
4
27
99
4
28
101
4
29
103
4
30
105
4
31
107
4
32
109
4
33
111
4
34
113
4
35
115
4
36
117
4
37
119
4
38
121
4
39
123
4
3
52
-
Table 3-85: BPD: Kurtz (Fetal Age)
Journal of Clinical Ultrasound, 8: 319-326, 1980
Unit: BPD (mm); Age (Days); SD (mm)
BPD
Age
SD
40
125
4
41
127
4
42
129
4
43
131
4
44
133
4
45
135
4
46
137
4
47
139
4
48
141
4
49
143
4
50
145
4
51
147
4
52
149
4
53
151
4
54
153
4
55
155
5
56
157
5
57
160
5
162
5
58
59
165
5
LOGIQ 7/LOGIQ 7 Pro Advanced Reference Manual
BPD
Age
SD
60
168
5
61
170
5
62
173
5
63
175
5
64
178
5
65
181
5
66
183
5
67
186
5
68
188
5
69
191
5
70
194
5
71
196
5
72
199
5
73
201
5
74
204
5
75
207
5
76
210
5
77
213
5
78
216
5
79
219
5
Direction 5116269-100 Rev. 2
BPD
Age
SD
80
222
5
81
225
5
82
229
5
83
232
5
84
235
5
85
238
5
86
241
5
87
244
5
88
248
5
89
252
5
90
257
5
91
262
5
92
267
5
93
272
5
94
276
5
95
280
5
96
284
5
97
288
5
5
98
293
>98
n/a
——
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