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Table 1 Fetal flows measured in the major vessels by PC MR with MOG, indexed by weight

From: Feasibility of quantification of the distribution of blood flow in the normal human fetal circulation using CMR: a cross-sectional study

Absolute Values             
    Measured         Calculated   
Subject GA [weeks] Weight[kg] MPA [ml/min/kg] DAo[ml/mn/kg] DA[ml/min/kg] AAo[ml/min/kg] SVC[ml/min/kg] UV[ml/min/kg] RPA[ml/min/kg] LPA[ml/min/kg] PBF[ml/min/kg](MPA-DA) FO[ml/min/kg](CVO-MPA-PBF) CVO[ml/min/kg] (AAo+ MPA+3%)
1 39 4.0 278 197 188 155 107 107 53 44 90 78 446
2 35 2.2 440 389 287 247 279 168    153 115 708
3 36 3.0 351 268 196 145 136 140    155 5 511
4 37 3.0 274 213 186 182 170 127 45 39 88 108 470
5 38 2.9 278 279 245 157 125 101 13 6 33 137 448
6 34 2.0 341 256 173 208 107 125 74 51 168 56 565
7 37 3.7 265 383 243 212 128 253 4 19 22 204 491
8 37 3.3 315 173 174 188 145 160 92 54 141 62 518
9 35 2.5 384 274 262 215 156 137    122 111 617
10 30 2.2 440 418 262 272 112 311    178 115 733
11 37 3.4 326 261 206 217 144 134 30 30 120 113 559
12 38 2.7 229 163 223 177 156 156 7 7 6 183 418
Mean 36 2.9 327 273 220 198 147 160    106 107 540
SD 2 0.6 68 85 39 38 46 62    59 54 101
Percentage of CVO
    Measured         Calculated   
Subject    MPA[% of CVO] DAo [% of CVO] DA [% of CVO] AAo [% of CVO] SVC[% of CVO] UV [% of CVO] RPA[% of CVO] LPA [% of CVO] PBF [% of CVO](MPA-DA) FO [% of CVO](CVO-MPA-PBF)  
1    62 44 42 35 24 24 12 10 20 17  
2    62 55 41 35 39 24    22 16  
3    69 52 38 28 27 27    30 1  
4    58 45 40 39 36 27 10 8 19 23  
5    62 62 55 35 28 23 3 1 7 31  
6    60 45 31 37 19 22 13 9 30 10  
7    54 78 49 43 26 51 1 4 4 42  
8    61 33 34 36 28 31 18 10 27 12  
9    62 44 42 35 25 22    20 18  
10    60 57 36 37 15 42    24 16  
11    58 47 37 39 26 24 5 5 21 20  
12    55 39 53 42 37 37 2 2 1 44  
Mean    60 50 41 37 28 30    19 21  
SD    4 12 8 4 7 9    10 12  
  1. GA- gestational age, MPA- main pulmonary artery, DAo- descending aorta, DA- ductusarteriosus, AAo- ascending aorta, SVC- superior vena cava, UV- umbilical vein, RPA- right pulmonary artery, LPA- left pulmonary artery, PBF- pulmonary blood flow (MPA-DA), FO- foramen ovale, CVO- combined ventricular output.