Keywords: Gestational sac diameter by gestational age.png gestational sac diameter by gestational age The blue line is the mean and the green area delimits the 5th and the 95th percentiles 2014-07-12 cite journal Papaioannou George I Syngelaki Argyro Poon Leona C Y Ross Jackie A Nicolaides Kypros H Normal Ranges of Embryonic Length Embryonic Heart Rate Gestational Sac Diameter and Yolk Sac Diameter at 6 “10 Weeks Fetal Diagnosis and Therapy 28 4 2010 207 “219 1421-9964 10 1159/000319589 <br>Crown rump length before a gestational age of 6 weeks is extrapolated by assuming a gestational sac diameter of 0 at a gestational age of 2 weeks corresponding to a fertilization age of 0 weeks This extrapolated part is blurred because of uncertain values Mikael Häggström gallery of 2014 File Gestational sac diameter by gestational age vector svg cc-zero Uploaded with UploadWizard Obstetrics |