Samsung A35 Reference manual

SAMSUNG MEDISON DIAGNOSTIC ULTRASOUND SYSTEM
A35
Reference Manual
SAMSUNG MEDISON DIAGNOSTIC ULTRASOUND SYSTEM
Version 3.01
A35
Reference Manual
English
PART 1. OB REFERENCE
OB REFERENCE 9
Gestational aGe and FetalGrowth Formula and table list 9
ABDOMINAL CIRCUMFERENCE (AC)
KOREAN 9 HADLOCK 9 HANSMANN 10 MERZ 10 JEANTY 12 SHINOZUKA 13 JSUM 14 CHITTY (D) 15 CHITTY (M) 15 CAMPBELL 16 ASUM(SCW) 16 CFEF 17 JOHNSEN 18 KURMANAVICIUS 18 NICOLAIDES 19
BIPARIETAL DIAMETER (BPD)
KOREAN 21 HANSMANN 21 HADLOCK 23 MERZ 23 JEANTY 25 SABBAGHA 26 SHINOZUKA 26 JSUM 28 OSAKA 29
CHITTY (OUT-IN) 32 CHITTY (OUT-OUT) 34 CAMPBELL 35 KURTZ 36 ASUM(SCW) 37 BESSIS 37 CFEF 38 JOHNSEN 39 REMPEN 40 KURMANAVICIUS 41 NICOLAIDES 41
CROWN-RUMP LENGTH (CRL)
KOREAN 43 ROBINSON 44 HANSMANN 44 SHINOZUKA 45 JUSM 47 NELSON 48 HADLOCK 48 OSAKA 49 ASUM(SCW) 50 REMPEN 51
FEMUR LENGTH (FL)
KOREAN 53 HADLOCK 53 MERZ 54 HANSMANN 55 HOHLER 56 JEANTY 56 SHINOZUKA 59 JSUM 61 OSAKA 63 CHITTY 65 CAMPBELL 67
Reference Manual 2
ASUM(SCW) 67 DOUBILET 68 BESSIS 68 CFEF 69 JOHNSEN 70 KURMANAVICIUS 71 NICOLAIDES 71
ANTERIOR POSTERIOR THORACIC DIAMETER (APTD)
HANSMANN 73
ANTERIOR POSTERIOR THORACIC DIAMETER (APTD) AND THORAX TRANSVERSE DIAMETER (TTD)
SHINOZUKA 74 TOKYO 75
GESTATIONAL SAC (GS)
KOREAN 76 HANSMANN 76 HELLMAN 77 NYBERG 77 TOKYO 77 REMPEN 78
OCCIPITAL FRONTAL DIAMETER (OFD)
HANSMANN 79 ASUM(SCW) 80 KOREAN 81 KURMANAVICIUS 81 NICOLAIDES 82
OUTER OCULAR DISTANCE (OOD)
JEANTY 84 HANSMANN 85
HUMERUS (HUM)
JEANTY 86 KOREAN 88 MERZ 88 OSAKA 89 ASUM(SCW) 90 HANSMANN 91
TIBIA (TIB)
JEANTY 91 MERZ 93 HANSMANN 94
THORAX TRANSVERSE DIAMETER (TTD)
HANSMANN 94
CEREBELLUM (CEREB)
HILL 95 CHITTY 96 GOLDSTEIN 96 NICOLAIDES 97
ULNA
JEANTY 99 MERZ 100 HANSMANN 100
INNER OCULAR DISTANCE (IOD)
HANSMANN 84
HEAD CIRCUMFERENCE (HC)
KOREAN 101 HANSMANN 101 HADLOCK 102
Reference Manual 3
MERZ 103 CHITTY (D) 105 CHITTY (M) 106 CAMPBELL 108 ASUM (SCW) 108 CFEF 109 JOHNSEN 110 KURMANAVICIUS 111 NICOLAIDES 112
FETAL TRUNK CROSS-SECTIONAL AREA (FTA)
OSAKA 114
CLAVICLE (CLAV)
YARKONI 116
LENGTH OF VERTEBRAL (VERTEBRAL)
TOKYO 117
RADIUS LENGTH (RAD)
MERZ 118 JEANTY 118 HANSMANN 119
MIDDLE ABDOMINAL DIAMETER (MAD)
EIK-NESSH 119 JOHNSEN 121 KURMANAVICIUS 121
MID CEREBRAL ARTERY (MCA)-RESISTANCE INDEX (RI)
SHINOZUKA 122 JSUM 122 KURMANAVICIUS 123
MID CEREBRAL ARTERY (MCA)-PULSATILITY INDEX (PI)
SHINOZUKA 123 JSUM 124
UMBILICAL ARTERY (UMA)-RESISTANCE INDEX (RI)
SHINOZUKA 124 JSUM 125 KURMANAVICIUS 125
UMBILICAL ARTERY (UMA)-PULSATILITY INDEX (PI)
SHINOZUKA 126 JSUM 126
UTERINE ARTERY-RESISTANCE INDEX (RI)
KURMANAVICIUS 127 BAHLMANN 127
UTERINE ARTERY-PULSATILITY INDEX (PI)
BAHLMANN 128
ANTERIOR POSTERIOR ABDOMINAL DIAMETER (APD)
HANSMANN 128 BESSIS 128
TRANSVERSE ABDOMINAL DIAMETER (TAD)
CFEF 129
THORACIC CIRCUMFERENCE (THC)
CHITKARA 130
FIBULA LENGTH (FIB)
JEANTY 130 HANSMANN 131
Reference Manual 4
NUCHAL THICKNESS (NT)
YAGEL 131
LATERAL VENTRICULAR WIDTH (LT./RT. VA)
JOHNSON 132
HEMISPHERIC WIDTH (LT. HEM, RT. HEM)
JOHNSON 133
RENAL LENGTH (RENAL L)
HANSMANN 133
RENAL ANTERIOR-POSTERIOR LENGTH (RENAL AP)
HANSMANN 134
CISTERNA MAGNA DIAMETER (CM)
NICOLAIDES 134
AMNIOTIC FLUID INDEX (AFI)
MOORE 136
NASAL BONE LENGTH (NB)
SONEK 137
Fetal ratio reFerence 137
FEMUR LENGTH/FOOT LENGTH (FL/FOOT)
CAMPBELL 137
BPDO/OFDO (CEPHLIC INDEX)
HADLOCK 137
FEMUR LENGTH/ABDOMINAL CIRCUMFERENCE (FL/AC)
HADLOCK 137
FEMUR LENGTH/HEAD CIRCUMFERENCE (FL/HC)
HADLOCK 138
FEMUR LENGTH/BIPARIETAL DIAMETER (FL/BPD)
HOHLER 138
THORACIC CIRCUMFERENCE/ABDOMINAL CIRCUMFERENCE (THC/AC)
CHITKARA 138
HEAD CIRCUMFERENCE (HC) / ABDOMINAL CIRCUMFERENCE (AC)
CAMPBELL 139
LATERAL VENTRICULAR WIDTH (LV) / HEMISPHERIC WIDTH (HW)
JOHNSON 139
estimated Fetal weiGht Formula 140
METHOD USING
BPD, AC 140 BPD, FL, FTA 140 BPD, APTD, TTD, FL 140 BPD, APTD, TTD, SL 140 BPD, TTD 141 AC, FL 141 BPD, AC, FL 141 HC, AC, FL 142 BPD, HC, AC, FL 142 AC 142 BPD, AC 143 AC, HC 143
Reference Manual 5
estimated Fetal weiGht Growth reFerence 143
ESTIMATE FETAL WEIGHT (EFW)
BRENNER 143 DOUBILET 144 OSAKA 144 HADLOCK 146 SHINOZUKA 147 JSUM 147 WILLIAMS 148 YARKONI (TWINS) 148 HANSMANN 149 JOHNSEN 149
estimate Fetal weiGht alGorithm 150
ESTIMATE FETAL WEIGHT (EFW)
CAMPBELL 150 HADLOCK 150 HADLOCK1 150 HADLOCK2 151 HADLOCK3 151 HADLOCK4 151 HANSMANN 152 MERZ 152 OSAKA 152 SHEPARD 153 SHINOZUKA1 153 SHINOZUKA2 153 SHINOZUKA3 153 FERRERO 153 HIGGINBOTTOM 154 THURNAU 154 WARSOF 154
WEINER1 154 WEINER2 154 WOO 154
PART 2. Cardiology Reference
CARDIOLOGY REFERENCE 155
cardioloGy 2d 155
BSA (Body Surface Area) 155 LV. Ventricle (2D) 155 LV Vol. d (LV Volume Diastolic) 155 LV Vol. s (LV Volume Systolic) 156 Stroke Volume (SV) 156 Stroke Volume Index (SI) 156 Cardiac Output (CO) 156 Cardiac Index (CI) 156 Ejection Fraction (EF) 156 Fraction Shortening (%FS) 156 LV Mass 156 LV Mass Index 156 LV Vol. (MOD, Method Of Disk) 157 LV Vol. (A/L) 157 LV Vol. (Bullet) 157 LV Mass 158 LA Vol. (Left Atrium Volume) 159 LVOT Area 159 RVOT Area 159 Mitral Valve (MV) Area 159 Tricuspid Valve (TV) Area 159 Aorta Diameter 160 Shunt 160
Reference Manual 6
cardioloGy m mode 160
Left Ventricle 160 LV Mass 161 LV Mass Index 161 Right Ventricle 161 MV (Mitral Valve) 161 Ao/LA 162 Area 162
cardioloGy c mode 163
AV Regurg (AR), MV Regurg (MR), TV Regurg (TR) 163
cardioloGy doppler 164
LVOT, RVOT, Aortic Valve, Mitral Valve, Tricuspid Valve, Pulmonic Valve 164 Pulmonic Veins, Hepatic Veins 166 Aortic Valve 167 Mitral Valve 167 Tricuspid Valve 167 Pulmonic Valve 167 QP : QS = Pulmonic CO / Sysemic CO 167 Velocity Circumferential Fiber Shortening (Circ / Sec) 167 Propagation Velocity (Vp) 167
UROLOGY REFERENCE 168
Resistivity Index 168 Pulsatility Index 168 S/D (ratio of Systolic to Diastolic Velocity) 168 D/S (ratio of Diastolic to Systolic Velocity) 168 Pressure Gradient 168 Volume Flow (Area) 168 Volume Flow (Dist.) 168 Prostate Vloume (3 Distances) 168 Prostate Vloume (3 Distances x Factor) 168 Prostate Vloume (Ellipsoid) 168 Prostate Vloume (Sum of 20 Disks) 169 Prostate Spec. Antigen 169 Residual Volume 169 %STA 169 %STD 169
FETAL HEART REFERENCE 169
Stroke Volume (SV) 169 Cardiac Output (CO) 169 Ejection Fraction (EF) 169 LV Vol. d (LV Volume Diastolic) 169 LV Vol. s (LV Volume Systolic) 170 LV Mass 170 Fractional Shortening of Left Ventricle Internal diameter 170 Resistivity Index 170 Pulsatility Index 170 S/D (ratio of Systolic to Diastolic Velocity) 170 D/S (ratio of Diastolic to Systolic Velocity) 170 Preload Index 170
Reference Manual 7
VASCULAR REFERENCE 171
carotid, ue artery, le artery, le Vein 171
Resistivity Index 171 Pulsatility Index 171 S/D (ratio of Systolic to Diastolic Velocity) 171 D/S (ratio of Diastolic to Systolic Velocity) 171 Pressure Gradient 171 %STA 171 %STD 171 Volume Flow (Area) 171 Volume Flow (Dist.) 171
GYNECOLOGY REFERENCE 172
Resistivity Index 172 Pulsatility Index 172 S/D (ratio of Systolic to Diastolic Velocity) 172 D/S (ratio of Diastolic to Systolic Velocity) 172 Pressure Gradient 172 %STA 172 %STD 172 Volume Flow (Area) 172 Volume Flow (Dist.) 172 Vol. 172 Follicle Vol. 172
ABDOMEN REFERENCE 173
Resistivity Index 173 Pulsatility Index 173 S/D (ratio of Systolic to Diastolic Velocity) 173 D/S (ratio of Diastolic to Systolic Velocity) 173 Pressure Gradient 173
%STA 173 %STD 173 Volume Flow (Area) 173 Volume Flow (Dist.) 173 Vol. 173 Vol. Index 173
SMALL PART REFERENCE 174
thyroid, breast, testis, superFicial 174
Resistivity Index 174 Pulsatility Index 174 S/D (ratio of Systolic to Diastolic Velocity) 174 D/S (ratio of Diastolic to Systolic Velocity) 174 Pressure Gradient 174 %STA 174 %STD 174 Volume Flow (Area) 174 Volume Flow (Dist.) 174 Vol. 174 Follicle Vol. 175 Mass Vol. 175
TCD REFERENCE 175
Resistivity Index 175 Pulsatility Index 175 S/D (ratio of Systolic to Diastolic Velocity) 175 D/S (ratio of Diastolic to Systolic Velocity) 175 Pressure Gradient 176 %STA 176 %STD 176 Volume Flow (Area) 176 Volume Flow (Dist.) 176
Reference Manual 8
PART 3. ACOUSTIC OUTPUT TABLES
ACOUSTIC OUTPUT TABLES 177
iec 60601-2-37 tables 177
Symbols and Denitions 177 Explanatory Notes 178 L4-7 179 L5-13IS 180 L5-13/50 182 L7-16IS 183 LA3-14A 185 LA3-16A 186 LA5-18B 188 LS6-15 189 C2-6IC 191 CA1-7A 192 CA2-8A 194 CF4-9 195 CV1-8A 197 SC1-6 198 EA2-11B 200 EC4-9IS 201 P2-4BA 203 V2-6 205 V4-8 206 V5-9 208 VR5-9 209 CW2.0 211 CW4.0 211 CW6.0 212 DP2B 212
Fda tables 213
Symbols and Denitions 213 Explanatory Notes 214 L4-7 215 L5-13IS 216 L5-13/50 218 L7-16IS 219 LA3-14A 221 LA3-16A 222 LA5-18B 224 LS6-15 225 C2-6IC 227 CA1-7A 228 CA2-8A 230 CF4-9 231 CV1-8A 233 SC1-6 234 EA2-11B 236 EC4-9IS 237 P2-4BA 239 V2-6 241 V4-8 242 V5-9 244 VR5-9 245 CW2.0 247 CW4.0 247 CW6.0 248 DP2B 248
patient-applied part temperature table 249
Reference Manual 9
OB Reference

Gestational Age and FetalGrowth Formula and Table List

Abdominal Circumference (AC): KOREAN
GA Table
Y.G Park. “The Standardization of Fetal body parts according to the normal Korean Gestational Age in Ultrasound” Korean Ultrasound Institute, Vol. 14, No.2, 1995
GA = 7.403506 + 0.76191 × AC + 0.004492304 × AC
Output Unit: w (weeks)
Input Unit: cm
Min Range: 7.4 cm
Max Range: 35.4 cm
Fetal Growth Table
Y.G Park. “ The Standardization of Fetal body parts according to the normal Korean Gestational Age in Ultrasound” Korean Ultrasound Institute, Vol. 14, No.2, 1995
AC = 135.54085 × MA – 5.9973 × MA
Output Unit: cm
Input Unit: w (week)
Min Range: 12 w
Max Range: 40 w
2
– 94.588168
2
Age (w) Meas (cm) ±SD (cm) Age (w) Meas (cm) ±SD (cm)
12 5.932 0.794 32 27.738 0.799
16 10.793 0.728 34 29.578 0.771
20 15.086 0.742 36 31.731 0.583
24 19.300 1.258 38 33.514 0.370
28 23.988 0.870 40 34.490 1.608
Abdominal Circumference (AC): HADLOCK
GA Table
Frank P. Hadlock, Russell L.Deter, Ronald B. Harrist, Seung K. Park,. “Estimating Fetal Age: Computer-Assisted Analysis of Multiple Fetal Growth Parameters” Radiology, 1984; 152: 497-501.
GA = 8.14 + 0.753 × AC + 0.0036 × AC
Output Unit: w (weeks)
Input Unit: cm
Min Range: 4.83 cm
Max Range: 38.04 cm
Standard Deviation:
Min (w) Max (w) ±2SD Min (w) Max (w) ±2SD
12 18 1.66 30 36 2.96
18 24 2.06 36 42 3.04
24 30 2.18
2
Reference Manual 10
Fetal Growth Table
Frank P. Hadlock, Russell L.Deter, Ronald B. Harrist, Seung K. Park,. “Estimating Fetal Age: Computer-Assisted Analysis of Multiple Fetal Growth Parameters” Radiology, 1984; 152:497­501
Graph = 1.61 × MA – 0.00998 × MA
Output Unit: cm
Input Unit: w (weeks)
Min Range: 12 w
Max Range: 40 w
Standard Deviation: 2SD = 2.68 cm
2
– 13.3
Abdominal Circumference (AC): HANSMANN
GA Table
Hansmann, Hackeloer, Staudach, Wittman “Ultrasound Diagnosis in Obstetrics and Gynecology” Springer- Verlag, New York, 1986, p.431.
Meas (cm) Age (wd) Meas (cm) Age (wd) Meas (cm) Age (wd)
5.3 12w0d 15.5 22w0d 24.9 32w0d
6.3 13w0d 16.5 23w0d 25.8 33w0d
7.5 14w0d 17.3 24w0d 26.8 34w0d
8.5 15w0d 18.3 25w0d 27.7 35w0d
9.7 16w0d 19.1 26w0d 28.7 36w0d
10.7 17w0d 20.2 27w0d 29.6 37w0d
11.6 18w0d 21.1 28w0d 30.6 38w0d
12.6 19w0d 22.2 29w0d 31.5 39w0d
13.5 20w0d 23.0 30w0d 32.0 40w0d
14.5 21w0d 24.0 31w0d
Abdominal Circumference (AC): MERZ
GA Table
E. Merz, W. Goldhofer, E. Timor-Tritsch “Ultrasound in Gynecology and Obstetrics” Text book and Atlas, 1991 Georg Thieme Verlag, 308-338
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
5.6 12w1d 10w6d 13w2d 20.4 26w1d 24w3d 27w6d
5.8 12w2d 11w1d 13w4d 20.6 26w3d 24w4d 28w1d
6.0 12w4d 11w2d 13w5d 20.8 26w4d 24w6d 28w2d
6.2 12w5d 11w4d 13w6d 21.0 26w6d 25w0d 28w4d
6.4 12w6d 11w5d 14w1d 21.2 27w0d 25w1d 28w5d
6.6 13w1d 11w6d 14w2d 21.4 27w1d 25w2d 28w6d
6.8 13w2d 12w0d 14w4d 21.6 27w2d 25w4d 29w1d
7.0 13w4d 12w1d 14w5d 21.8 27w4d 25w5d 29w2d
7.2 13w4d 12w3d 14w6d 22.0 27w5d 25w6d 29w4d
7.4 13w6d 12w4d 15w1d 22.2 27w6d 26w1d 29w5d
7.6 14w0d 12w6d 15w2d 22.4 28w1d 26w2d 29w6d
7.8 14w1d 12w6d 15w4d 22.6 28w2d 26w3d 30w1d
8.0 14w3d 13w1d 15w5d 22.8 28w4d 26w4d 30w2d
8.2 14w4d 13w2d 15w6d 23.0 28w5d 26w6d 30w4d
8.4 14w6d 13w4d 16w1d 23.2 28w6d 27w0d 30w5d
8.6 15w0d 13w5d 16w2d 23.4 29w0d 27w1d 30w6d
8.8 15w1d 13w6d 16w4d 23.6 29w1d 27w3d 31w1d
9.0 15w3d 14w0d 16w5d 23.8 29w3d 27w4d 31w2d
9.2 15w4d 14w1d 16w6d 24.0 29w4d 27w5d 31w4d
9.4 15w5d 14w3d 17w1d 24.2 29w6d 27w6d 31w5d
Reference Manual 11
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
9.6 15w6d 14w4d 17w2d 24.4 30w0d 28w1d 31w6d
9.8 16w1d 14w6d 17w4d 24.6 30w1d 28w2d 32w1d
10.0 16w2d 14w6d 17w5d 24.8 30w3d 28w3d 32w2d
10.2 16w4d 15w1d 17w6d 25.0 30w4d 28w4d 32w4d
10.4 16w5d 15w2d 18w1d 25.2 30w6d 28w6d 32w5d
10.6 16w6d 15w4d 18w2d 25.4 30w6d 29w0d 32w6d
10.8 17w1d 15w5d 18w3d 25.6 31w1d 29w1d 33w1d
11.0 17w2d 15w6d 18w4d 25.8 31w2d 29w3d 33w2d
11.2 17w3d 16w0d 18w6d 26.0 31w4d 29w4d 33w4d
11.4 17w4d 16w1d 19w0d 26.2 31w5d 29w5d 33w5d
11.6 17w6d 16w3d 19w1d 26.4 31w6d 29w6d 33w6d
11.8 18w0d 16w4d 19w3d 26.6 32w1d 30w1d 34w1d
12.0 18w1d 16w6d 19w4d 26.8 32w2d 30w2d 34w2d
12.2 18w3d 17w0d 19w6d 27.0 32w4d 30w4d 34w4d
12.4 18w4d 17w1d 20w0d 27.2 32w5d 30w4d 34w5d
12.6 18w6d 17w2d 20w1d 27.4 32w6d 30w6d 34w6d
12.8 19w0d 17w4d 20w3d 27.6 33w0d 31w0d 35w1d
13.0 19w1d 17w5d 20w4d 27.8 33w1d 31w1d 35w2d
13.2 19w2d 17w6d 20w6d 28.0 33w3d 31w3d 35w4d
13.4 19w4d 18w0d 21w0d 28.2 33w4d 31w4d 35w5d
13.6 19w5d 18w1d 21w1d 28.4 33w6d 31w5d 35w6d
13.8 19w6d 18w3d 21w3d 28.6 34w0d 31w6d 36w1d
14.0 20w1d 18w4d 21w4d 28.8 34w1d 32w1d 36w2d
14.2 20w2d 18w6d 21w6d 29.0 34w3d 32w2d 36w4d
14.4 20w4d 19w0d 22w0d 29.2 34w4d 32w4d 36w5d
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
14.6 20w5d 19w1d 22w1d 29.4 34w5d 32w4d 36w6d
14.8 20w6d 19w2d 22w3d 29.6 34w6d 32w6d 37w1d
15.0 21w1d 19w4d 22w4d 29.8 35w1d 33w0d 37w1d
15.2 21w1d 19w5d 22w6d 30.0 35w2d 33w1d 37w3d
15.4 21w3d 19w6d 23w0d 30.2 35w4d 33w3d 37w4d
15.6 21w4d 20w1d 23w1d 30.4 35w5d 33w4d 37w6d
15.8 21w6d 20w1d 23w3d 30.6 35w6d 33w5d 38w0d
16.0 22w0d 20w3d 23w4d 30.8 36w1d 33w6d 38w1d
16.2 22w1d 20w4d 23w6d 31.0 36w2d 34w1d 38w3d
16.4 22w3d 20w6d 24w0d 31.2 36w4d 34w2d 38w4d
16.6 22w4d 21w0d 24w1d 31.4 36w4d 34w4d 38w6d
16.8 22w6d 21w1d 24w3d 31.6 36w6d 34w4d 39w0d
17.0 23w0d 21w2d 24w4d 31.8 37w0d 34w6d 39w1d
17.2 23w1d 21w4d 24w6d 32.0 37w1d 35w0d 39w3d
17.4 23w2d 21w5d 25w0d 32.2 37w3d 35w1d 39w4d
17.6 23w4d 21w6d 25w1d 32.4 37w4d 35w3d 39w6d
17.8 23w5d 22w1d 25w3d 32.6 37w6d 35w4d 40w0d
18.0 23w6d 22w1d 25w4d 32.8 38w0d 35w5d 40w1d
18.2 24w1d 22w3d 25w6d 33.0 38w1d 35w6d 40w3d
18.4 24w2d 22w4d 26w0d 33.2 38w3d 36w1d 40w4d
18.6 24w4d 22w6d 26w1d 33.4 38w4d 36w2d 40w6d
18.8 24w5d 23w0d 26w3d 33.6 38w5d 36w4d 41w0d
19.0 24w6d 23w1d 26w4d 33.8 38w6d 36w5d 41w1d
19.2 25w0d 23w2d 26w6d 34.0 39w1d 36w6d 41w3d
19.4 25w1d 23w4d 27w0d 34.2 39w2d 37w0d 41w4d
Reference Manual 12
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
19.6 25w3d 23w5d 27w1d 34.4 39w4d 37w1d 41w6d
19.8 25w4d 23w6d 27w3d 34.6 39w5d 37w3d 42w0d
20.0 25w6d 24w1d 27w4d 34.8 39w6d 37w4d 42w1d
20.2 26w0d 24w2d 27w6d
Fetal Growth Table
E. Merz, W. Goldhofer, E. Timor-Tritsch “Ultrasound in Gynecology and Obstetrics” Textbook and Atlas, 1991 Georg Thieme Verlag, 308-338
Age (w) Meas (cm) 5% (cm) 95% (cm) Age (w) Meas (cm) 5% (cm) 95% (cm)
12 5.8 4 7.6 27 21.2 18.7 23.8
13 6.8 5 8.7 28 22.3 19.7 24.8
14 7.9 6 9.8 29 23.3 20.7 25.9
15 8.9 6.9 10.9 30 24.3 21.7 27
16 9.9 7.9 11.9 31 25.3 22.7 28
17 11 8.9 13 32 26.4 23.7 29.1
18 12 9.9 14.1 33 27.4 24.6 30.2
19 13 10.8 15.2 34 28.4 25.6 31.2
20 14 11.8 16.2 35 29.5 26.6 32.3
21 15.1 12.8 17.3 36 30.5 27.6 33.4
22 16.1 13.8 18.4 37 31.5 28.6 34.4
23 17.1 14.8 19.5 38 32.5 29.6 35.5
24 18.2 15.8 20.5 39 33.6 30.6 36.5
25 19.2 16.7 21.6 40 34.6 31.6 37.6
26 20.2 17.7 22.7
Abdominal Circumference (AC): JEANTY
Fetal Growth Table
Jeanty, P., Cousaert, E., Cantraine, F., “Normal Growth of the Abdominal Perimeter” American Journal of Perinatalogy, 1:129, 1984
Age (w) Meas (cm) 5% (cm) 95% (cm) Age (w) Meas (cm) 5% (cm) 95% (cm)
12 5.70 3.50 8.00 27 21.50 19.30 23.80
13 6.70 4.50 9.00 28 22.50 20.30 24.80
14 7.70 5.50 10.00 29 23.50 21.30 25.70
15 8.80 6.50 11.00 30 24.40 22.20 26.70
16 9.80 7.60 12.00 31 25.40 23.10 27.60
17 10.90 8.60 13.10 32 26.20 24.00 28.50
18 11.90 9.70 14.20 33 27.10 24.80 29.30
19 13.00 10.80 15.20 34 27.90 25.60 30.10
20 14.10 11.90 16.30 35 28.60 26.40 30.90
21 15.20 12.90 17.40 36 29.30 27.10 31.60
22 16.30 14.00 18.50 37 30.00 27.80 32.20
23 17.30 15.10 19.60 38 30.60 28.30 32.80
24 18.40 16.20 20.60 39 31.10 28.90 33.30
25 19.50 17.20 21.70 40 31.60 29.40 33.80
26 20.50 18.30 22.70
Reference Manual 13
Abdominal Circumference (AC): SHINOZUKA
GA Table
Norio Shinozuka, Takashi Okai, et al. “Standard Values of Ultrasonographic Fetal Biometry” Japanese Journal of Medical Ultrasonics, Vol.23, No.12, 1996, pp877-888
Meas (cm) Age (wd) ±SD (wd) Meas (cm) Age (wd) ±SD (wd)
10.0 15w3d 1w1d 22.0 27w3d 1w5d
10.5 16w0d 1w1d 22.5 28w0d 1w5d
11.0 16w4d 1w1d 23.0 28w4d 1w5d
11.5 17w0d 1w1d 23.5 29w0d 1w5d
12.0 17w4d 1w2d 24.0 29w4d 1w6d
12.5 18w0d 1w2d 24.5 30w1d 1w6d
13.0 18w4d 1w2d 25.0 30w5d 1w6d
13.5 19w0d 1w2d 25.5 31w2d 1w6d
14.0 19w4d 1w2d 26.0 31w6d 1w6d
14.5 20w0d 1w2d 26.5 32w3d 1w6d
15.0 20w3d 1w3d 27.0 33w1d 1w6d
15.5 21w0d 1w3d 27.5 33w5d 2w0d
16.0 21w3d 1w3d 28.0 34w2d 2w0d
16.5 22w0d 1w3d 28.5 35w0d 2w0d
17.0 22w3d 1w3d 29.0 35w4d 2w0d
17.5 22w6d 1w3d 29.5 36w2d 2w0d
18.0 23w3d 1w4d 30.0 37w0d 2w0d
18.5 23w6d 1w4d 30.5 37w5d 2w0d
19.0 24w3d 1w4d 31.0 38w2d 2w1d
Meas (cm) Age (wd) ±SD (wd) Meas (cm) Age (wd) ±SD (wd)
19.5 24w6d 1w4d 31.5 39w0d 2w1d
20.0 25w3d 1w4d 32.0 39w6d 2w1d
20.5 25w6d 1w4d 32.5 40w4d 2w1d
21.0 26w3d 1w5d 33.0 41w2d 2w1d
21.5 27w0d 1w5d
Fetal Growth Table
Norio Shinozuka, Takashi Okai, et al. “Standard Values of Ultrasonographic Fetal Biometry” Japanese Journal of Medical Ultrasonics, Vol.23, No.12, 1996, pp877-888
Age (wd) Meas (cm) -1.5SD (cm) +1.5SD (cm) Age (wd) Meas (cm) -1.5SD (cm) +1.5SD (cm)
16w3d 10.90 9.50 12.40 30w3d 24.70 22.20 27.10
17w3d 12.00 10.40 13.50 31w3d 25.60 23.00 28.10
18w3d 13.00 11.40 14.60 32w3d 26.50 23.80 29.00
19w3d 14.00 12.30 15.70 33w3d 27.30 24.50 29.90
20w3d 15.10 13.30 16.80 34w3d 28.10 25.30 30.70
21w3d 16.10 14.20 17.80 35w3d 28.90 26.00 31.60
22w3d 17.10 15.10 18.90 36w3d 29.70 26.60 32.40
23w3d 18.10 16.10 20.00 37w3d 30.40 27.30 33.20
24w3d 19.10 17.00 21.10 38w3d 31.10 27.90 34.00
25w3d 20.10 17.90 22.10 39w3d 31.80 28.50 34.70
26w3d 21.00 18.80 23.10 40w3d 32.40 29.10 35.40
27w3d 22.00 19.70 24.20 41w3d 33.00 29.60 36.10
28w3d 22.90 20.50 25.20 42w3d 33.60 30.10 36.70
29w3d 23.80 21.40 26.10
Reference Manual 14
Abdominal Circumference (AC): JSUM
GA Table
Norio Shinozuka, Takashi Okai, et al. “Standard Values of Ultrasonographic Fetal Biometry” Journal of Medical Ultrasonics, Vol.30, No.3, pp. 416-440, 2003
Meas (cm) Age (wd) ±SD (wd) Meas (cm) Age (wd) ±SD (wd)
10.0 15w3d 1w1d 22.0 27w3d 1w5d
10.5 16w0d 1w1d 22.5 28w0d 1w5d
11.0 16w4d 1w1d 23.0 28w4d 1w5d
11.5 17w0d 1w1d 23.5 29w0d 1w5d
12.0 17w4d 1w2d 24.0 29w4d 1w6d
12.5 18w0d 1w2d 24.5 30w1d 1w6d
13.0 18w4d 1w2d 25.0 30w5d 1w6d
13.5 19w0d 1w2d 25.5 31w2d 1w6d
14.0 19w4d 1w2d 26.0 31w6d 1w6d
14.5 20w0d 1w2d 26.5 32w3d 1w6d
15.0 20w3d 1w3d 27.0 33w1d 1w6d
15.5 21w0d 1w3d 27.5 33w5d 2w0d
16.0 21w3d 1w3d 28.0 34w2d 2w0d
16.5 22w0d 1w3d 28.5 35w0d 2w0d
17.0 22w3d 1w3d 29.0 35w4d 2w0d
17.5 22w6d 1w3d 29.5 36w2d 2w0d
18.0 23w3d 1w4d 30.0 37w0d 2w0d
18.5 23w6d 1w4d 30.5 37w5d 2w0d
19.0 24w3d 1w4d 31.0 38w2d 2w1d
Meas (cm) Age (wd) ±SD (wd) Meas (cm) Age (wd) ±SD (wd)
19.5 24w6d 1w4d 31.5 39w0d 2w1d
20.0 25w3d 1w4d 32.0 39w6d 2w1d
20.5 25w6d 1w4d 32.5 40w4d 2w1d
21.0 26w3d 1w5d 33.0 41w2d 2w1d
21.5 27w0d 1w5d
Fetal Growth Table
Norio Shinozuka, Takashi Okai, et al. "Standard Values of Ultrasonographic Fetal Biometry" Journal of Medical Ultrasonics, Vol.30, No.3, pp. 416-440, 2003
Age (wd) Meas (cm) -1.5SD (cm) +1.5SD (cm) Age (wd) Meas (cm) -1.5SD (cm) +1.5SD (cm)
16w3d 10.90 9.50 12.40 30w3d 24.70 22.20 27.10
17w3d 12.00 10.40 13.50 31w3d 25.60 23.00 28.10
18w3d 13.00 11.40 14.60 32w3d 26.50 23.80 29.00
19w3d 14.00 12.30 15.70 33w3d 27.30 24.50 29.90
20w3d 15.10 13.30 16.80 34w3d 28.10 25.30 30.70
21w3d 16.10 14.20 17.80 35w3d 28.90 26.00 31.60
22w3d 17.10 15.10 18.90 36w3d 29.70 26.60 32.40
23w3d 18.10 16.10 20.00 37w3d 30.40 27.30 33.20
24w3d 19.10 17.00 21.10 38w3d 31.10 27.90 34.00
25w3d 20.10 17.90 22.10 39w3d 31.80 28.50 34.70
26w3d 21.00 18.80 23.10 40w3d 32.40 29.10 35.40
27w3d 22.00 19.70 24.20 41w3d 33.00 29.60 36.10
28w3d 22.90 20.50 25.20 42w3d 33.60 30.10 36.70
29w3d 23.80 21.40 26.10
Reference Manual 15
Abdominal Circumference (AC): CHITTY (D)
Fetal Growth Table
L.S. Chitty, D.G. Altman, S. Campbell, “Charts of Fetal Size: 3. Abdominal Measurement” British Journal of Obstetrics and Gynaecology, February 1994. Vol 101. pp125-131
Age (w) Meas (cm) 10% (cm) 90% (cm) Age (w) Meas (cm) 10% (cm) 90% (cm)
12 5.58 5.05 6.11 28 23.06 21.29 24.82
13 6.74 6.13 7.34 29 24.05 22.22 25.89
14 7.89 7.2 8.57 30 25.04 23.12 26.96
15 9.03 8.27 9.79 31 26.01 24.02 28.01
16 10.16 9.33 11 32 26.97 24.9 29.04
17 11.29 10.38 12.21 33 27.91 25.76 30.06
18 12.41 11.42 13.4 34 28.84 26.61 31.06
19 13.52 12.45 14.59 35 29.75 27.44 32.05
20 14.62 13.48 15.77 36 30.64 28.26 33.02
21 15.71 14.49 16.94 37 31.51 29.06 33.97
22 16.8 15.5 18.1 38 32.37 29.84 34.91
23 17.87 16.49 19.25 39 33.21 30.6 35.82
24 18.93 17.48 20.38 40 34.04 31.35 36.72
25 19.98 18.45 21.51 41 34.84 32.08 37.6
26 21.02 19.41 22.63 42 35.62 32.78 38.46
27 22.04 20.36 23.73
Abdominal Circumference (AC): CHITTY (M)
Fetal Growth Table
L.S. Chitty, D.G. Altman, S. Campbell, “Charts of Fetal Size: 3. Abdominal Measurement” British Journal of Obstetrics and Gynaecology, February 1994. Vol 101. pp125-131
Age (w) Meas (cm) 10% (cm) 90% (cm) Age (w) Meas (cm) 10% (cm) 90% (cm)
12 5.89 5.13 6.66 28 23.91 22.21 25.61
13 7.09 6.26 7.91 29 24.94 23.18 26.7
14 8.27 7.39 9.15 30 25.96 24.14 27.78
15 9.45 8.5 10.39 31 26.96 25.08 28.84
16 10.62 9.62 11.62 32 27.95 26.01 29.89
17 11.78 10.72 12.84 33 28.92 26.93 30.92
18 12.93 11.82 14.05 34 29.88 27.82 31.93
19 14.08 12.9 15.25 35 30.82 28.7 32.93
20 15.21 13.98 16.45 36 31.74 29.57 33.91
21 16.34 15.05 17.63 37 32.64 30.41 34.88
22 17.46 16.1 18.81 38 33.53 31.24 35.82
23 18.56 17.15 19.97 39 34.4 32.05 36.75
24 19.66 18.19 21.12 40 35.25 32.84 37.66
25 20.74 19.21 22.27 41 36.08 33.62 38.54
26 21.81 20.22 23.39 42 36.89 34.37 39.41
27 22.87 21.22 24.51
Reference Manual 16
Abdominal Circumference (AC): CAMPBELL
GA Table
Professor Campbell’s Group at Harris birthright Centre, King’s College Hospital
Meas (cm) Age (wd) ±days (wd) Meas (cm) Age (wd) ±days (wd)
9.00 14w0d 02w0d 24.20 28w0d 02w6d
10.10 15w0d 02w1d 25.30 29w0d 02w6d
11.20 16w0d 02w1d 26.40 30w0d 03w0d
12.30 17w0d 02w1d 27.50 31w0d 03w1d
13.40 18w0d 02w1d 28.60 32w0d 03w1d
14.50 19w0d 02w1d 29.70 33w0d 03w4d
15.60 20w0d 02w2d 30.80 34w0d 04w0d
16.70 21w0d 02w2d 31.70 35w0d 04w2d
17.80 22w0d 02w2d 32.50 36w0d 04w2d
18.80 23w0d 02w3d 33.10 37w0d 04w2d
19.90 24w0d 02w4d 33.80 38w0d 04w2d
21.00 25w0d 02w5d 34.40 39w0d 0w0d
22.10 26w0d 02w5d 35.00 40w0d 0w0d
23.10 27w0d 02w6d
Abdominal Circumference (AC): ASUM(SCW)
GA Table
Australasian Society for Ultrasound in Medicine.
Policies and Statements – [D7] Statement On Normal Ultrasonic Fetal Measurements (Revised May 2001)
GA = 0.0000367 × (AC x 10)
Output Unit: w(weeks)
Input Unit: cm
Min Range: 4.74 cm
Max Range: 37.29 cm
Fetal Growth Table
Australasian Society for Ultrasound in Medicine
Policies and Statements – [D7] Statement On Normal Ultrasonic Fetal Measurements (Revised May 2001)
Age (w) Meas (cm) ±2SD (cm) Age (w) Meas (cm) ±2SD (mm)
11 5.2 1.0 27 23.0 2.5
12 6.3 1.0 28 24.2 2.5
13 7.4 1.0 29 25.9 2.5
14 8.4 1.0 30 26.2 2.5
15 9.6 1.0 31 27.2 3.0
16 10.6 1.0 32 28.3 3.0
17 12.0 1.5 33 29.4 3.0
18 13.1 1.5 34 30.5 3.0
19 14.0 1.5 35 31.5 3.0
2
+ 0.07715 × (AC × 10) + 7.192
Reference Manual 17
Age (w) Meas (cm) ±2SD (cm) Age (w) Meas (cm) ±2SD (mm)
20 15.1 1.5 36 32.5 3.5
21 16.4 2.0 37 33.3 3.5
22 17.6 2.0 38 34.2 3.5
23 18.6 2.0 39 35.6 3.5
24 20.1 2.0 40 36.2 3.5
25 21.2 2.0 41 36.7 3.5
26 22.3 2.5
Abdominal Circumference (AC): CFEF
GA Table
J.Créquat, M. Duyme, G. Brodaty.
Biométrie 2000. Tables de croissance foetale par le Collège Français d’Echographie Foetale (CFEF) et l’Inserm U155
Gynecol Obstet Fertil, 2000 Jun;28(6): 435-45
Meas (cm) Age (w) Meas (cm) Age (w) Meas (cm) Age (w)
9.50 15 19.40 24 28.12 33
10.64 16 20.44 25 29.02 34
11.80 17 21.45 26 29.88 35
12.92 18 22.45 27 30.74 36
14.04 19 23.44 28 31.60 37
15.14 20 24.40 29 32.47 38
16.23 21 25.36 30 33.24 39
17.30 22 26.30 31 33.90 40
18.36 23 27.22 32
Fetal Growth Table
J.Créquat, M. Duyme, G. Brodaty
Biométrie 2000. Tables de croissance foetale par le Collège Français d’Echographie Foetale (CFEF) et l’Inserm U155
Gynecol Obstet Fertil 2000 Jun;28(6): 435-45
Age (w) Meas (cm) 10% (cm) 90% (cm) Age (w) Meas (cm) 10% (cm) 90% (cm)
15 9.50 8.50 10.40 28 23.40 21.50 25.40
16 10.60 9.60 11.70 29 24.40 22.40 26.40
17 11.80 10.70 12.90 30 25.40 23.30 27.40
18 12.90 11.70 14.10 31 26.30 24.20 28.40
19 14.00 12.80 15.30 32 27.20 25.00 29.40
20 15.10 13.80 16.50 33 28.10 25.80 30.40
21 16.20 14.80 17.60 34 29.00 26.70 31.40
22 17.30 15.80 18.80 35 29.90 27.50 32.30
23 18.40 16.80 19.90 36 30.70 28.30 33.30
24 19.40 17.80 21.00 37 31.60 29.00 34.20
25 20.40 18.70 22.10 38 32.50 29.80 35.10
26 21.50 19.70 23.20 39 33.20 30.50 36.00
27 22.50 20.60 24.30 40 33.90 31.10 36.70
Reference Manual 18
Abdominal Circumference (AC): JOHNSEN
Fetal Growth Table
Johnsen SL, Wilsgaard T, Rasmussen S, Sollien R, Kiserud T. “Longitudinal reference charts for growth of the fetal head, abdomen and femur” Eur J Obstet Gynecol Reprod Biol, 2006 Aug; 127(2): 172-85
Age (w) Meas (cm) 10% (cm) 90% (cm) Age (w) Meas (cm) 10% (cm) 90% (cm)
10 3.70 3.10 4.40 26 21.90 20.30 23.60
11 4.70 4.10 5.50 27 23.00 21.30 24.80
12 5.80 5.10 6.70 28 24.00 22.30 25.90
13 6.90 6.10 7.90 29 25.10 23.30 27.00
14 8.10 7.20 9.10 30 26.10 24.30 28.10
15 9.30 8.30 10.30 31 27.20 25.20 29.20
16 10.40 9.40 11.60 32 28.20 26.20 30.30
17 11.60 10.50 12.80 33 29.20 27.10 31.40
18 12.80 11.60 14.10 34 30.20 28.00 32.50
19 14.00 12.80 15.30 35 31.20 29.00 33.50
20 15.10 13.90 16.50 36 32.10 29.90 34.60
21 16.30 15.00 17.70 37 33.10 30.80 35.60
22 17.40 16.00 18.90 38 34.10 31.60 36.70
23 18.60 17.10 20.10 39 35.00 32.50 37.70
24 19.70 18.20 21.30 40 36.00 33.40 38.70
25 20.80 19.20 22.50 41 36.80 34.10 39.60
Abdominal Circumference (AC): KURMANAVICIUS
Fetal Growth Table
Kurmanavicius J, Wright EM, Royston P, Zimmermann R, Huch R, Huch A, Wisser J. “Fetal ultrasound biometry: 2. Abdomen and femur length reference values” Br J Obstet Gynaecol, 1999 Feb;106(2): 136-43
Age (w) Meas (cm) 5% (cm) 95% (cm) Age (w) Meas (cm) 5% (cm) 95% (cm)
12 5.66 4.53 6.79 28 23.18 20.80 25.56
13 6.82 5.61 8.03 29 24.17 21.71 26.63
14 7.98 6.69 9.27 30 25.15 22.61 27.69
15 9.13 7.76 10.50 31 26.11 23.50 28.73
16 10.27 8.83 11.72 32 27.06 24.36 29.76
17 11.40 9.88 12.93 33 27.99 25.22 30.77
18 12.53 10.93 14.13 34 28.90 26.05 31.76
19 13.64 11.97 15.32 35 29.80 26.87 32.73
20 14.75 12.99 16.51 36 30.68 27.67 33.69
21 15.85 14.01 17.68 37 31.54 28.45 34.62
22 16.93 15.02 18.84 38 32.38 29.21 35.54
23 18.00 16.01 20.00 39 33.20 29.95 36.44
24 19.06 16.99 21.13 40 34.00 30.68 37.32
25 20.11 17.96 22.26 41 34.78 31.38 38.18
26 21.15 18.92 23.37 42 35.53 32.06 39.01
27 22.17 19.87 24.48
Reference Manual 19
Abdominal Circumference (AC): NICOLAIDES
Fetal Growth Table
Snijders RJ, Nicolaides KH. “Fetal biometry at 14-40 weeks’ gestation” Ultrasound in obstetrics and Gynecology, 1994 Jan 1;4(1): 34-48
Age (wd) Meas (cm) 5% (cm) 95% (cm) Age (wd) Meas (cm) 5% (cm) 95% (cm)
14w0d 9.00 8.00 10.20 27w0d 23.10 20.50 25.90
14w1d 9.00 8.00 10.20 27w1d 23.10 20.50 25.90
14w2d 9.00 8.00 10.20 27w2d 23.10 20.50 25.90
14w3d 9.00 8.00 10.20 27w3d 23.10 20.50 25.90
14w4d 9.00 8.00 10.20 27w4d 23.10 20.50 25.90
14w5d 9.00 8.00 10.20 27w5d 23.10 20.50 25.90
14w6d 9.00 8.00 10.20 27w6d 23.10 20.50 25.90
15w0d 9.90 8.80 11.20 28w0d 24.30 21.60 27.20
15w1d 9.90 8.80 11.20 28w1d 24.30 21.60 27.20
15w2d 9.90 8.80 11.20 28w2d 24.30 21.60 27.20
15w3d 9.90 8.80 11.20 28w3d 24.30 21.60 27.20
15w4d 9.90 8.80 11.20 28w4d 24.30 21.60 27.20
15w5d 9.90 8.80 11.20 28w5d 24.30 21.60 27.20
15w6d 9.90 8.80 11.20 28w6d 24.30 21.60 27.20
16w0d 10.80 9.60 12.20 29w0d 25.40 22.60 28.50
16w1d 10.80 9.60 12.20 29w1d 25.40 22.60 28.50
16w2d 10.80 9.60 12.20 29w2d 25.40 22.60 28.50
16w3d 10.80 9.60 12.20 29w3d 25.40 22.60 28.50
16w4d 10.80 9.60 12.20 29w4d 25.40 22.60 28.50
Age (wd) Meas (cm) 5% (cm) 95% (cm) Age (wd) Meas (cm) 5% (cm) 95% (cm)
16w5d 10.80 9.60 12.20 29w5d 25.40 22.60 28.50
16w6d 10.80 9.60 12.20 29w6d 25.40 22.60 28.50
17w0d 11.80 10.50 13.30 30w0d 26.60 23.70 29.80
17w1d 11.80 10.50 13.30 30w1d 26.60 23.70 29.80
17w2d 11.80 10.50 13.30 30w2d 26.60 23.70 29.80
17w3d 11.80 10.50 13.30 30w3d 26.60 23.70 29.80
17w4d 11.80 10.50 13.30 30w4d 26.60 23.70 29.80
17w5d 11.80 10.50 13.30 30w5d 26.60 23.70 29.80
17w6d 11.80 10.50 13.30 30w6d 26.60 23.70 29.80
18w0d 12.80 11.40 14.40 31w0d 27.70 24.60 31.00
18w1d 12.80 11.40 14.40 31w1d 27.70 24.60 31.00
18w2d 12.80 11.40 14.40 31w2d 27.70 24.60 31.00
18w3d 12.80 11.40 14.40 31w3d 27.70 24.60 31.00
18w4d 12.80 11.40 14.40 31w4d 27.70 24.60 31.00
18w5d 12.80 11.40 14.40 31w5d 27.70 24.60 31.00
18w6d 12.80 11.40 14.40 31w6d 27.70 24.60 31.00
19w0d 13.90 12.30 15.60 32w0d 28.70 25.60 32.20
19w1d 13.90 12.30 15.60 32w1d 28.70 25.60 32.20
19w2d 13.90 12.30 15.60 32w2d 28.70 25.60 32.20
19w3d 13.90 12.30 15.60 32w3d 28.70 25.60 32.20
19w4d 13.90 12.30 15.60 32w4d 28.70 25.60 32.20
19w5d 13.90 12.30 15.60 32w5d 28.70 25.60 32.20
19w6d 13.90 12.30 15.60 32w6d 28.70 25.60 32.20
20w0d 14.90 13.30 16.80 33w0d 29.70 26.50 33.40
Reference Manual 20
Age (wd) Meas (cm) 5% (cm) 95% (cm) Age (wd) Meas (cm) 5% (cm) 95% (cm)
20w1d 14.90 13.30 16.80 33w1d 29.70 26.50 33.40
20w2d 14.90 13.30 16.80 33w2d 29.70 26.50 33.40
20w3d 14.90 13.30 16.80 33w3d 29.70 26.50 33.40
20w4d 14.90 13.30 16.80 33w4d 29.70 26.50 33.40
20w5d 14.90 13.30 16.80 33w5d 29.70 26.50 33.40
20w6d 14.90 13.30 16.80 33w6d 29.70 26.50 33.40
21w0d 16.10 14.30 18.10 34w0d 30.70 27.40 34.50
21w1d 16.10 14.30 18.10 34w1d 30.70 27.40 34.50
21w2d 16.10 14.30 18.10 34w2d 30.70 27.40 34.50
21w3d 16.10 14.30 18.10 34w3d 30.70 27.40 34.50
21w4d 16.10 14.30 18.10 34w4d 30.70 27.40 34.50
21w5d 16.10 14.30 18.10 34w5d 30.70 27.40 34.50
21w6d 16.10 14.30 18.10 34w6d 30.70 27.40 34.50
22w0d 17.20 15.30 19.30 35w0d 31.60 28.20 35.50
22w1d 17.20 15.30 19.30 35w1d 31.60 28.20 35.50
22w2d 17.20 15.30 19.30 35w2d 31.60 28.20 35.50
22w3d 17.20 15.30 19.30 35w3d 31.60 28.20 35.50
22w4d 17.20 15.30 19.30 35w4d 31.60 28.20 35.50
22w5d 17.20 15.30 19.30 35w5d 31.60 28.20 35.50
22w6d 17.20 15.30 19.30 35w6d 31.60 28.20 35.50
23w0d 18.30 16.30 20.60 36w0d 32.40 28.90 36.40
23w1d 18.30 16.30 20.60 36w1d 32.40 28.90 36.40
23w2d 18.30 16.30 20.60 36w2d 32.40 28.90 36.40
23w3d 18.30 16.30 20.60 36w3d 32.40 28.90 36.40
Age (wd) Meas (cm) 5% (cm) 95% (cm) Age (wd) Meas (cm) 5% (cm) 95% (cm)
23w4d 18.30 16.30 20.60 36w4d 32.40 28.90 36.40
23w5d 18.30 16.30 20.60 36w5d 32.40 28.90 36.40
23w6d 18.30 16.30 20.60 36w6d 32.40 28.90 36.40
24w0d 19.50 17.40 21.90 37w0d 33.20 29.50 37.20
24w1d 19.50 17.40 21.90 37w1d 33.20 29.50 37.20
24w2d 19.50 17.40 21.90 37w2d 33.20 29.50 37.20
24w3d 19.50 17.40 21.90 37w3d 33.20 29.50 37.20
24w4d 19.50 17.40 21.90 37w4d 33.20 29.50 37.20
24w5d 19.50 17.40 21.90 37w5d 33.20 29.50 37.20
24w6d 19.50 17.40 21.90 37w6d 33.20 29.50 37.20
25w0d 20.70 18.40 23.30 38w0d 33.90 30.20 38.00
25w1d 20.70 18.40 23.30 38w1d 33.90 30.20 38.00
25w2d 20.70 18.40 23.30 38w2d 33.90 30.20 38.00
25w3d 20.70 18.40 23.30 38w3d 33.90 30.20 38.00
25w4d 20.70 18.40 23.30 38w4d 33.90 30.20 38.00
25w5d 20.70 18.40 23.30 38w5d 33.90 30.20 38.00
25w6d 20.70 18.40 23.30 38w6d 33.90 30.20 38.00
26w0d 21.90 19.50 24.60 39w0d 34.50 30.70 38.70
26w1d 21.90 19.50 24.60 39w1d 34.50 30.70 38.70
26w2d 21.90 19.50 24.60 39w2d 34.50 30.70 38.70
26w3d 21.90 19.50 24.60 39w3d 34.50 30.70 38.70
26w4d 21.90 19.50 24.60 39w4d 34.50 30.70 38.70
26w5d 21.90 19.50 24.60 39w5d 34.50 30.70 38.70
26w6d 21.90 19.50 24.60 39w6d 34.50 30.70 38.70
Reference Manual 21
Biparietal Diameter (BPD): KOREAN
GA Table
Y.G Park. “ The Standardization of Fetal body parts according to the normal Korean Gestational Age in Ultrasound” Korean Ultrasound Institute, Vol. 14, No.2, 1995
GA = 1.20007 × BPD + 0.2076 × BPD
Output Unit: w (weeks)
Input Unit: cm
Min Range: 1.9 cm
Max Range: 9.4 cm
Fetal Growth Table
Y.G Park.“ The Standardization of Fetal body parts according to the normal Korean Gestational Age in Ultrasound” Korean Ultrasound Institute, Vol. 14, No.2, 1995
BPD = 51.06104 × MA – 4.6719 × MA
Output Unit: cm
Input Unit: w (week)
Min Range: 12 w
Max Range: 40 w
Age (w) Meas (cm) ±SD (cm) Age (w) Meas (cm) ±SD (cm)
12 1.970 0.219 32 8.122 0.263
16 3.483 0.213 34 8.496 0.244
20 4.783 0.231 36 8.849 0.225
24 5.978 0.287 38 9.093 0.121
28 7.164 0.256 40 9.401 0.188
2
+ 9.209216
2
– 35.053334
Biparietal Diameter (BPD): HANSMANN
GA Table
Hansmann, Hackeloer, Staudach, Wittman. “Ultrasound Diagnosis in Obsterics and Gynecology.” Springer-Verlag, New York, 1986, p.440-441.
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
2.9 13w3d 12w2d 14w3d 6.8 25w6d 24w3d 27w2d
3.0 13w5d 12w5d 14w5d 6.9 26w1d 24w6d 27w4d
3.1 14w0d 12w6d 15w1d 7.0 26w3d 25w0d 27w6d
3.2 14w2d 13w2d 15w3d 7.1 26w5d 25w2d 28w3d
3.3 14w4d 13w3d 15w6d 7.2 27w1d 25w4d 28w4d
3.4 15w0d 13w5d 16w2d 7.3 27w3d 26w0d 29w2d
3.5 15w2d 14w1d 16w3d 7.4 27w6d 26w1d 29w4d
3.6 15w4d 14w3d 16w6d 7.5 28w1d 26w3d 29w6d
3.7 16w0d 14w6d 17w1d 7.6 28w4d 26w5d 30w2d
3.8 16w2d 15w0d 17w4d 7.7 28w6d 27w1d 30w5d
3.9 16w4d 15w3d 17w6d 7.8 29w2d 27w2d 31w3d
4.0 17w0d 15w5d 18w1d 7.9 29w5d 27w3d 32w0d
4.1 17w2d 16w0d 18w4d 8.0 30w0d 27w6d 32w1d
4.2 17w4d 16w3d 18w6d 8.1 30w3d 28w2d 32w4d
4.3 17w6d 16w4d 19w1d 8.2 31w0d 28w6d 33w1d
4.4 18w1d 16w6d 19w3d 8.3 31w2d 29w0d 33w5d
4.5 18w4d 17w2d 19w6d 8.4 31w6d 29w3d 34w2d
4.6 18w6d 17w4d 20w1d 8.5 32w2d 29w6d 34w4d
4.7 19w1d 17w6d 20w4d 8.6 32w5d 30w1d 35w1d
4.8 19w3d 18w0d 20w6d 8.7 33w2d 30w2d 36w1d
Reference Manual 22
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
4.9 19w5d 18w1d 21w1d 8.8 33w5d 31w0d 36w3d
5.0 20w0d 18w4d 21w1d 8.9 34w2d 31w4d 37w0d
5.1 20w3d 19w0d 21w6d 9.0 34w5d 32w0d 37w3d
5.2 20w5d 19w2d 22w1d 9.1 35w1d 32w1d 38w5d
5.3 21w0d 19w3d 22w4d 9.2 35w6d 33w2d 39w2d
5.4 21w3d 20w0d 22w6d 9.3 36w5d 33w5d 39w5d
5.5 21w5d 20w2d 23w0d 9.4 37w3d 34w5d 40w1d
5.6 22w0d 20w5d 23w2d 9.5 38w3d 35w2d 41w0d
5.7 22w2d 21w0d 23w4d 9.6 38w6d 35w2d 41w3d
5.8 22w5d 21w3d 23w6d 9.7 39w0d 35w6d 42w0d
5.9 23w0d 21w4d 24w3d 9.8 39w2d 36w3d 42w0d
6.0 23w2d 21w6d 24w4d 9.9 39w3d 36w4d 42w4d
6.1 23w4d 22w1d 25w0d 10.0 39w4d 36w5d 42w2d
6.2 24w0d 22w4d 25w3d 10.1 39w5d 37w1d 42w4d
6.3 24w2d 22w6d 25w4d 10.2 39w6d 37w1d 42w2d
6.4 24w4d 23w1d 26w0d 10.3 40w0d 37w2d 42w2d
6.5 24w6d 23w4d 26w2d 10.4 40w1d 37w3d 42w2d
6.6 25w1d 23w6d 26w5d 10.5 40w2d 37w6d 42w2d
6.7 25w3d 24w1d 27w1d
Fetal Growth Table
Hansmann, Hackeloer, Stauch, Wittman “Ultrasound Diagnosis in Obsterics and Gynecology” Springer-Verlag, New York, 1986. p.176
Age (w) Meas (cm) 5% (cm) 95% (cm) Age (w) Meas (cm) 5% (cm) 95% (cm)
10 1.4 0.9 1.8 26 6.7 6.2 7.1
11 1.7 1.3 2.2 27 7 6.5 7.4
12 2.1 1.6 2.5 28 7.2 6.8 7.7
13 2.4 2 2.9 29 7.5 7 7.9
14 2.8 2.3 3.2 30 7.7 7.3 8.2
15 3.1 2.7 3.6 31 7.9 7.5 8.4
16 3.5 3 3.9 32 8.2 7.7 8.6
17 3.8 3.4 4.3 33 8.4 7.9 8.8
18 4.2 3.7 4.6 34 8.6 8.1 9
19 4.5 4 4.9 35 8.7 8.3 9.2
20 4.8 4.4 5.3 36 8.9 8.4 9.3
21 5.1 4.7 5.6 37 9 8.6 9.5
22 5.5 5 5.9 38 9.1 8.7 9.6
23 5.8 5.3 6.2 39 9.3 8.8 9.7
24 6.1 5.6 6.5 40 9.3 8.9 9.8
25 6.4 5.9 6.8
Reference Manual 23
Biparietal Diameter (BPD): HADLOCK
GA Table
Hadlock, F., Deter, R.L., Harrist, R.B., Park, S.K. “Estimating Fetal Age: Computer-Assisted Analysis of Multiple Fetal Growth Parameters” Radiology, 1984, 152: 497-501.
GA = 9.54 + 1.482 × BPD + 0.1676 × BPD
Output Unit: w (weeks)
Input Unit: cm
Min Range: 1.36 cm
Max Range: 10.18 cm
Standard Deviation:
Min Range (w) Max Range (w) ±2SD (w)
12 18 1.19
18 24 1.73
24 30 2.18
30 36 3.08
36 42 3.20
Fetal Growth Table
Frank P. Hadlock, Russell L.Deter, Ronald B. Harrist, Seung K. Park,. “Estimating Fetal Age: Computer-Assisted Analysis of Multiple Fetal Growth Parameters” Radiology, 1984; 152:497-
501.
Equation = 0.41 × MA – 0.000061 × MA
Output Unit: cm
Input Unit: w (weeks)
Min Range: 12 w
Max Range: 40 w
Standard Deviation: 2SD = 0.6 cm
2
3
– 3.08
Biparietal Diameter (BPD): MERZ
GA Table
E. Merz, W. Goldhofer, E. Timor-Tritsch “Ultras ound in Gynecology and Obstetrics” Textbook and Atlas, 1991 Georg Thieme Verlag, 308-338
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
2.1 12w1d 10w5d 13w5d 6.2 24w1d 22w1d 26w1d
2.2 12w3d 10w6d 13w6d 6.3 24w4d 22w4d 26w4d
2.3 12w5d 11w1d 14w1d 6.4 24w6d 22w6d 26w6d
2.4 13w0d 11w4d 14w4d 6.5 25w1d 23w1d 27w1d
2.5 13w1d 11w5d 14w5d 6.6 25w4d 23w4d 27w4d
2.6 13w4d 12w0d 15w0d 6.7 25w6d 23w6d 27w6d
2.7 13w6d 12w1d 15w3d 6.8 26w1d 24w1d 28w2d
2.8 14w1d 12w4d 15w5d 6.9 26w4d 24w3d 28w4d
2.9 14w2d 12w5d 15w6d 7.0 26w6d 24w5d 28w6d
3.0 14w4d 13w0d 16w1d 7.1 27w1d 25w1d 29w2d
3.1 14w6d 13w2d 16w4d 7.2 27w4d 25w4d 29w5d
3.2 15w1d 13w4d 16w6d 7.3 27w6d 25w6d 30w0d
3.3 15w3d 13w6d 17w0d 7.4 28w2d 26w1d 30w3d
3.4 15w5d 14w0d 17w3d 7.5 28w4d 26w4d 30w5d
3.5 16w0d 14w2d 17w5d 7.6 29w0d 26w6d 31w1d
3.6 16w2d 14w4d 18w0d 7.7 29w3d 27w1d 31w4d
3.7 16w4d 14w6d 18w1d 7.8 29w6d 27w4d 32w0d
3.8 16w6d 15w1d 18w4d 7.9 30w1d 27w6d 32w2d
3.9 17w1d 15w3d 18w6d 8.0 30w4d 28w2d 32w5d
Reference Manual 24
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
4.0 17w3d 15w5d 19w1d 8.1 30w6d 28w5d 33w1d
4.1 17w5d 15w6d 19w4d 8.2 31w2d 29w1d 33w4d
4.2 18w0d 16w1d 19w6d 8.3 31w5d 29w4d 33w6d
4.3 18w2d 16w4d 20w1d 8.4 32w1d 29w6d 34w2d
4.4 18w4d 16w6d 20w3d 8.5 32w4d 30w2d 34w5d
4.5 18w6d 17w1d 20w5d 8.6 32w6d 30w5d 35w1d
4.6 19w1d 17w3d 21w0d 8.7 33w2d 31w0d 35w4d
4.7 19w3d 17w4d 21w1d 8.8 33w6d 31w4d 36w1d
4.8 19w5d 17w6d 21w4d 8.9 34w1d 31w6d 36w4d
4.9 20w0d 18w1d 21w6d 9.0 34w4d 32w2d 36w6d
5.0 20w3d 18w4d 22w1d 9.1 35w1d 32w6d 37w3d
5.1 20w5d 18w6d 22w4d 9.2 35w4d 33w1d 37w6d
5.2 21w0d 19w1d 22w6d 9.3 35w6d 33w4d 38w1d
5.3 21w2d 19w3d 23w1d 9.4 36w3d 34w0d 38w6d
5.4 21w4d 19w5d 23w4d 9.5 36w6d 34w4d 39w2d
5.5 21w6d 20w0d 23w6d 9.6 37w2d 34w6d 39w5d
5.6 22w1d 20w2d 24w1d 9.7 37w6d 35w3d 40w1d
5.7 22w4d 20w4d 24w3d 9.8 38w2d 35w6d 40w5d
5.8 22w6d 20w6d 24w5d 9.9 38w6d 36w3d 41w1d
5.9 23w1d 21w1d 25w1d 10.0 39w2d 36w6d 41w6d
6.0 23w4d 21w4d 25w4d 10.1 39w6d 37w2d 42w2d
6.1 23w6d 21w6d 25w6d 10.2 40w2d 37w6d 42w6d
Fetal Growth Table
E. Merz, W. Goldhofer, E. Timor-Tritsch “Ultrasound in Gynecology and Obstetrics” Textbook and Atlas, 1991 Georg Thieme Verlag, 308-338
Age (w) Meas (cm) 5% (cm) 95% (cm) Age (w) Meas (cm) 5% (cm) 95% (cm)
12 2 1.5 2.4 27 7.2 6.6 7.7
13 2.4 1.9 2.8 28 7.4 6.9 8
14 2.8 2.3 3.2 29 7.7 7.1 8.3
15 3.1 2.7 3.6 30 7.9 7.4 8.5
16 3.5 3 4 31 8.2 7.6 8.8
17 3.9 3.4 4.4 32 8.4 7.8 9
18 4.3 3.8 4.8 33 8.6 8 9.2
19 4.6 4.1 5.1 34 8.9 8.2 9.5
20 5 4.5 5.5 35 9.1 8.4 9.7
21 5.3 4.8 5.8 36 9.3 8.6 9.9
22 5.6 5.1 6.2 37 9.4 8.8 10.1
23 6 5.4 6.5 38 9.6 9 10.3
24 6.3 5.7 6.8 39 9.8 9.1 10.4
25 6.6 6 7.1 40 9.9 9.3 10.6
26 6.9 6.3 7.4
Reference Manual 25
Biparietal Diameter (BPD): JEANTY
GA Table
Jeanty, P., Romero, R. “Obstetrical Ultrasound” McGraw-Hill Book Company, pages 57-61,
1984.
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
1.00 09w1d 06w4d 11w6d 5.30 21w1d 18w4d 23w6d
1.10 09w4d 06w6d 12w1d 5.40 21w4d 18w6d 24w1d
1.20 09w5d 07w0d 12w3d 5.50 21w6d 19w1d 24w4d
1.30 10w0d 07w2d 12w5d 5.60 22w1d 19w4d 24w6d
1.40 10w2d 07w4d 12w6d 5.70 22w4d 19w6d 25w1d
1.50 10w4d 07w6d 13w1d 5.80 22w6d 20w1d 25w4d
1.60 10w6d 08w1d 13w3d 5.90 23w1d 20w4d 25w6d
1.70 11w1d 08w3d 13w5d 6.00 23w4d 20w6d 26w1d
1.80 11w2d 08w4d 14w0d 6.10 23w6d 21w1d 26w4d
1.90 11w4d 08w6d 14w1d 6.20 24w1d 21w4d 26w6d
2.00 11w6d 09w1d 14w4d 6.30 24w4d 21w6d 27w1d
2.10 12w1d 09w3d 14w6d 6.40 24w6d 22w1d 27w4d
2.20 12w3d 09w5d 15w0d 6.50 25w2d 22w4d 27w6d
2.30 12w4d 09w6d 15w2d 6.60 25w4d 22w6d 28w2d
2.40 12w6d 10w1d 15w4d 6.70 26w0d 23w2d 28w4d
2.50 13w1d 10w4d 15w6d 6.80 26w3d 23w5d 29w0d
2.60 13w3d 10w5d 16w1d 6.90 26w5d 24w0d 29w3d
2.70 13w5d 11w0d 16w3d 7.00 27w1d 24w3d 29w6d
2.80 14w0d 11w2d 16w4d 7.10 27w4d 24w6d 30w1d
Meas (cm) Age (wd) 5% (wd) 95% (wd) Meas (cm) Age (wd) 5% (wd) 95% (wd)
2.90 14w1d 11w4d 16w6d 7.20 27w6d 25w1d 30w4d
3.00 14w4d 11w6d 17w1d 7.30 28w2d 25w4d 30w6d
3.10 14w6d 12w1d 17w3d 7.40 28w5d 26w0d 31w2d
3.20 15w1d 12w2d 17w5d 7.50 29w1d 26w3d 31w5d
3.30 15w2d 12w4d 18w0d 7.60 29w4d 26w6d 32w1d
3.40 15w4d 12w6d 18w2d 7.70 29w6d 27w1d 32w4d
3.50 15w6d 13w1d 18w4d 7.80 30w2d 27w4d 33w0d
3.60 16w1d 13w4d 18w6d 7.90 30w5d 28w0d 33w3d
3.70 16w3d 13w5d 19w1d 8.00 31w1d 28w4d 33w6d
3.80 16w5d 14w0d 19w3d 8.10 31w4d 28w6d 34w2d
3.90 17w0d 14w2d 19w5d 8.20 32w0d 29w2d 34w5d
4.00 17w2d 14w4d 19w6d 8.30 32w4d 29w6d 35w1d
4.10 17w4d 14w6d 20w1d 8.40 32w6d 30w1d 35w4d
4.20 17w6d 15w1d 20w4d 8.50 33w3d 30w5d 36w0d
4.30 18w1d 15w3d 20w6d 8.60 33w6d 31w1d 36w4d
4.40 18w3d 15w5d 21w1d 8.70 34w2d 31w4d 37w0d
4.50 18w5d 16w0d 21w3d 8.80 34w6d 32w1d 37w3d
4.60 19w0d 16w2d 21w5d 8.90 35w2d 32w4d 37w6d
4.70 19w2d 16w4d 22w0d 9.00 35w5d 33w0d 38w3d
4.80 19w4d 16w6d 22w2d 9.10 36w1d 33w4d 38w6d
4.90 19w6d 17w1d 22w4d 9.20 36w5d 34w0d 39w3d
5.00 20w2d 17w4d 22w6d 9.30 37w1d 34w4d 39w6d
5.10 20w4d 17w6d 23w1d 9.40 37w5d 35w0d 40w3d
5.20 20w6d 18w1d 23w4d 9.50 38w2d 35w4d 40w6d
Reference Manual 26
Biparietal Diameter (BPD): SABBAGHA
GA Table
Sabbagha, R.E., et. al. “Standardization of Sonar Cephalometry and Gestational Age” Obstetrics and Gynecology, Vol. 52, No.4: 403, October, 1978
Meas (cm) Age (wd) ±days (wd) Meas (cm) Age (wd) ±days (wd)
3.70 16w0d 1w0d 7.50 29w0d 3w0d
4.00 17w0d 1w3d 7.80 30w0d 3w0d
4.30 18w0d 1w3d 8.00 31w0d 3w0d
4.50 19w0d 1w3d 8.30 32w0d 3w0d
4.70 20w0d 1w3d 8.50 33w0d 3w0d
5.00 21w0d 1w3d 8.70 34w0d 3w0d
5.30 22w0d 1w3d 8.80 35w0d 3w0d
5.60 23w0d 1w3d 9.00 36w0d 3w0d
5.90 24w0d 1w3d 9.20 37w0d 3w0d
6.20 25w0d 1w3d 9.30 38w0d 3w0d
6.60 26w0d 1w3d 9.40 39w0d 3w0d
6.90 27w0d 2w0d 9.50 40w0d 3w0d
7.20 28w0d 2w0d
Biparietal Diameter (BPD): SHINOZUKA
GA Table
Norio Shinozuka, Takashi Okai, et al. “Standard Values of Ultrasonographic Fetal Biometry” Japanese Journal of Medical Ultrasonics, Vol.23, No.12, 1996, pp877-888
Meas (cm) Age (wd) -SD (wd) +SD (wd) Meas (cm) Age (wd) -SD (wd) +SD (wd)
1.30 10w1d 09w4d 10w5d 5.20 21w6d 20w6d 22w6d
1.40 10w3d 09w6d 11w0d 5.30 22w1d 21w0d 23w2d
1.50 10w5d 10w1d 11w2d 5.40 22w3d 21w2d 23w4d
1.60 11w0d 10w3d 11w4d 5.50 22w5d 21w4d 23w6d
1.70 11w2d 10w5d 11w6d 5.60 23w1d 22w0d 24w2d
1.80 11w4d 11w0d 12w1d 5.70 23w3d 22w2d 24w4d
1.90 11w6d 11w2d 12w3d 5.80 23w5d 22w4d 24w6d
2.00 12w1d 11w4d 12w5d 5.90 24w1d 23w0d 25w2d
2.10 12w3d 11w6d 13w0d 6.00 24w3d 23w1d 25w5d
2.20 12w6d 12w2d 13w3d 6.10 24w5d 23w3d 26w0d
2.30 13w1d 12w3d 13w6d 6.20 25w1d 23w6d 26w3d
2.40 13w3d 12w5d 14w1d 6.30 25w3d 24w1d 26w5d
2.50 13w5d 13w0d 14w3d 6.40 25w5d 24w3d 27w0d
2.60 14w0d 13w2d 14w5d 6.50 26w1d 24w6d 27w3d
2.70 14w2d 13w4d 15w0d 6.60 26w3d 25w0d 27w6d
2.80 14w4d 13w6d 15w2d 6.70 26w6d 25w3d 28w2d
2.90 14w6d 14w1d 15w4d 6.80 27w2d 25w6d 28w5d
3.00 15w1d 14w3d 15w6d 6.90 27w4d 26w1d 29w0d
3.10 15w3d 14w5d 16w1d 7.00 28w0d 26w4d 29w3d
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