EDAN DUS 60 - Appendix III: Obstetrical References; A3.1: Application Table of Obstetrical Reference Formulas

DUS 60 Digital Ultrasonic Diagnostic Imaging System User Manual Obstetrical References
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Appendix III: Obstetrical References
A3.1: Application Table of Obstetrical Reference Formulas
Parameter Formula
Measurement range
(mm)
MA range
±2 SD
Tokyo [10, 68]
4w0d ~
12w1d
See table GS, Tokyo
Hellman [17, 60]
6w0d ~
12w1d
0
Rempen [2, 73]
4w6d ~
14w1d
±12 days
See table GS, Rempen for
details
GS
China [10, 68]
5w0d ~
12w0d
See table GS, China
Tokyo [6, 100]
6w3d ~
16w0d
See table CRL, Tokyo
Hadlock [2, 121.1]
5w5d ~
18w0d
8.826%
Robinson [6.7, 82.4]
6w3d ~
13w6d
±5 days
Hansmann [6, 150]
6w1d ~
21w3d
See table CRL, Hansmann
CRL
China [9, 105]
7w0d ~
17w0d
See table CRL, China
Tokyo [16, 92]
11w3d ~
40w0d
See table BPD, Tokyo
Hadlock [15, 102]
12w1d ~
42w1d
12-18 wk ± 1.19 wk (8 days)
18-24 wk ± 1.73 wk (12 days)
24-30 wk ± 2.18 wk (15 days)
30-36 wk ± 3.08 wk (22 days)
36-42 wk ± 3.20 wk (22 days)
Merz [21, 102]
12w1d ~
40w2d
See table BPD, Merz
BPD
Rempen [3, 27]
6w6d ~
13w5d
±10 days
See table BPD, Rempen for
details
DUS 60 Digital Ultrasonic Diagnostic Imaging System User Manual Obstetrical References
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Osaka [13.3, 93.6]
10w0d ~
40w0d
See table BPD, Osaka
China [19, 94]
12w0d ~
40w0d
See table BPD, China
Hadlock [56, 358]
12w0d ~
41w6d
12-18 wk ± 1.19 wk (8 days)
18-24 wk ± 1.48 wk (10 days)
24-30 wk ± 2.06 wk (14 days)
30-36 wk ± 2.98 wk (21 days)
36-42 wk ± 2.70 wk (19 days)
HC
Merz [72, 364]
12w1d ~
40w4d
See table HC, Merz
Hadlock [50, 381] 11w6d ~
41w6d
12-18 wk ± 1.66 wk (12 days)
18-24 wk ± 2.06 wk (14 days)
24-30 wk ± 2.18 wk (15 days)
30-36 wk ± 2.96 wk (21 days)
36-42 wk ± 3.04 wk (19 days)
AC
Merz [56, 348]
12w1d ~
39w6d
See table AC, Merz
Tokyo [8, 72]
12w3d ~
40w2d
See table FL, Tokyo
Hadlock [7, 82]
12w1d ~
42w0d
12-18 wk ± 1.38 wk (10 days)
18-24 wk ± 1.80 wk (13 days)
24-30 wk ± 2.08 wk (15 days)
30-36 wk ± 2.96 wk (21 days)
36-42 wk ± 3.12 wk (22 days)
Jeanty [10, 80]
12w4d ~
40w0d
±19 days
Merz [10, 80]
12w2d ~
40w1d
See table FL, Merz
Osaka [9.4, 71.2]
13w0d ~
40w0d
See table FL, Osaka
FL
China [6, 75]
12w4d ~
40w2d
See table FL, China
HUM
Jeanty [9, 69]
12w0d ~
40w0d
±23 days (±3.3104 wks)
FTA
Osaka [5.6, 86.6] (cm
2
)
14w0d ~
40w0d
See table FTA, Osaka
CER
Goldstein [14, 52] mm
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