Reference Manual 49
Crown-Rump Length (CRL) : TOKYO
GA Table
Tokyo University Method 1986, 6 by University Tokyo
Meas
(mm)
Lower
(day)
Mean
(day)
Upper
(day)
SD
(day)
Meas
(mm)
Lower
(day)
Mean
(day)
Upper
(day)
SD
(day)
13.0 47.0 55.0 63.0 8.0 32.0 66.0 73.0 80.0 7.0
14.0 47.0 56.0 65.0 9.0 33.0 67.0 74.0 81.0 7.0
15.0 47.0 57.0 67.0 10.0 34.0 67.0 74.0 81.0 7.0
16.0 50.0 58.0 66.0 8.0 35.0 68.0 75.0 82.0 7.0
17.0 50.0 59.0 68.0 9.0 36.0 69.0 76.0 83.0 7.0
18.0 50.0 60.0 70.0 10.0 37.0 70.0 77.0 84.0 7.0
19.0 53.0 61.0 69.0 8.0 38.0 71.0 78.0 85.0 7.0
20.0 53.0 62.0 71.0 9.0 39.0 71.0 78.0 85.0 7.0
21.0 56.0 63.0 70.0 7.0 40.0 72.0 79.0 86.0 7.0
22.0 57.0 64.0 71.0 7.0 41.0 73.0 80.0 87.0 7.0
23.0 58.0 65.0 72.0 7.0 42.0 74.0 81.0 88.0 7.0
24.0 59.0 66.0 73.0 7.0 43.0 74.0 81.0 88.0 7.0
25.0 60.0 67.0 74.0 7.0 44.0 75.0 82.0 89.0 7.0
26.0 61.0 68.0 75.0 7.0 45.0 76.0 83.0 90.0 7.0
27.0 61.0 68.0 75.0 7.0 46.0 77.0 84.0 91.0 7.0
28.0 62.0 69.0 76.0 7.0 47.0 77.0 84.0 91.0 7.0
29.0 63.0 70.0 77.0 7.0 48.0 78.0 85.0 92.0 7.0
30.0 64.0 71.0 78.0 7.0 49.0 79.0 86.0 93.0 7.0
31.0 65.0 72.0 79.0 7.0 50.0 79.0 86.0 93.0 7.0
Fetal Growth Table
Tokyo University Method 1986, 6 by University Tokyo
Age (day) Mean (cm) Age (day) Mean (cm)
55 1.300 73 3.200
56 1.400 74 3.300
57 1.500 74 3.400
58 1.600 75 3.500
59 1.700 76 3.600
60 1.800 77 3.700
61 1.900 78 3.800
62 2.000 78 3.900
63 2.100 79 4.000
64 2.200 80 4.100
65 2.300 81 4.200
66 2.400 81 4.300
67 2.500 82 4.400
68 2.600 83 4.500
68 2.700 84 4.600
69 2.800 84 4.700
70 2.900 85 4.800
71 3.000 86 4.900
72 3.100 86 5.000