Fosterbiometri




First trimester ultrasound


* Mean diameter = ( lengde + høyde + bredde ) / 3

Det gule legemet
Gestational sac
Plommesekk (yolk sac)
Isse-sete lengde
Nuchal translucency


Fetal heartbeatHjerteslag


Fetal heart rate


Fetal biometry

Multippel graviditet


Isse-hæl lengde
Biparietal diameter
Occipitofrontal diameter
Cephalic index
Hodeomkrets
Abdominal omkrets
Anteroposterior abdominal diameter
Transverse abdominal diameter
Femur lengde
Tibia length
Fibula length
Foot length
Humerus lengde
Ulna length
Radius length
Nasal bone length
Nuchal translucency


Placenta. Amniotic fluid.


Placental thickness
Placental grade
Amniotic fluid index



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