Terason t3000 - Page 327

Appendix D - Gestational Tables
Terason t3000 / Echo Ultrasound System User Guide 327
HL Chart, Jeanty, 12.6 - 40.1 weeks
68 12.7 106 15.0 144 17.6 182 20.6 220 24.0 258 28.0 296 32.7 334 38.2
69 12.8 107 15.1 145 17.7 183 20.7 221 24.1 259 28.2 297 32.9 335 38.3
70 12.8 108 15.2 146 17.8 184 20.8 222 24.2 260 28.3 298 33.0 336 38.5
71 12.9 109 15.2 147 17.9 185 20.8 223 24.3 261 28.4 299 33.1 337 38.6
72 13.0 110 15.3 148 17.9 186 20.9 224 24.4 262 28.5 300 33.3 338 38.8
73 13.0 111 15.4 149 18.0 187 21.0 225 24.5 263 28.6 301 33.4 339 39.0
74 13.1 112 15.4 150 18.1 188 21.1 226 24.6 264 28.7 302 33.5 340 39.1
75 13.1 113 15.5 151 18.1 189 21.2 227 24.7 265 28.9 303 33.7 341 39.3
76 13.2 114 15.6 152 18.2 190 21.3 228 24.8 266 29.0 304 33.8 342 39.4
77 13.3 115 15.6 153 18.3 191 21.4 229 24.9 267 29.1 305 33.9 343 39.6
78 13.3 116 15.7 154 18.4 192 21.5 230 25.0 268 29.2 306 34.1 344 39.7
79 13.4 117 15.8 155 18.4 193 21.5 231 25.1 269 29.3 307 34.2 345 39.9
80 13.4 118 15.8 156 18.5 194 21.6 232 25.2 270 29.4 308 34.4 346 40.1
81 13.5 119 15.9 157 18.6 195 21.7 233 25.3 271 29.6 309 34.5 347 40.2
82 13.6 120 16.0 158 18.7 196 21.8 234 25.4 272 29.7 310 34.6 348 40.4
83 13.6 121 16.0 159 18.8 197 21.9 235 25.5 273 29.8 311 34.8 349 40.6
84 13.7 122 16.1 160 18.8 198 22.0 236 25.6 274 29.9 312 34.9 350 40.7
85 13.7 123 16.2 161 18.9 199 22.1 237 25.8 275 30.0 313 35.1 351 40.9
86 13.8 124 16.2 162 19.0 200 22.2 238 25.9 276 30.2 314 35.2 352 41.1
87 13.9 125 16.3 163 19.1 201 22.3 239 26.0 277 30.3 315 35.3 353 41.2
88 13.9 126 16.4 164 19.1 202 22.3 240 26.1 278 30.4 316 35.5 354 41.4
89 14.0 127 16.4 165 19.2 203 22.4 241 26.2 279 30.5 317 35.6 355 41.6
90 14.0 128 16.5 166 19.3 204 22.5 242 26.3 280 30.7 318 35.8 356 41.7
91 14.1 129 16.6 167 19.4 205 22.6 243 26.4 281 30.8 319 35.9 357 41.9
92 14.2 130 16.6 168 19.5 206 22.7 244 26.5 282 30.9 320 36.1
93 14.2 131 16.7 169 19.5 207 22.8 245 26.6 283 31.0 321 36.2
HL
(mm)
MA
(weeks)
HL
(mm)
MA
(weeks)
HL
(mm)
MA
(weeks)
10 12.57 30 19.86 50 29.29
11 12.86 31 20.29 51 29.86
12 13.14 32 20.71 52 30.29
13 13.57 33 21.14 53 30.86
14 13.86 34 21.57 54 31.43
15 14.14 35 22.00 55 32.00
16 14.57 36 22.57 56 32.57
17 14.86 37 22.86 57 33.14
18 15.14 38 23.43 58 33.57
19 15.57 39 23.86 59 34.14
20 15.86 40 24.29 60 34.86
21 16.29 41 24.86 61 35.29
22 16.71 42 25.29 62 35.86
23 17.14 43 25.71 63 36.57
HC
(mm)
MA
(wks)
HC
(mm)
MA
(wks)
HC
(mm)
MA
(wks)
HC
(mm)
MA
(wks)
HC
(mm)
MA
(wks)
HC
(mm)
MA
(wks)
HC
(mm)
MA
(wks)
HC
(mm)
MA
(wks)