A 46-year-old member asked:
how to find out conception date from crown rump length ultrasound gestational age?
2 doctor answers • 2 doctors weighed in
Dr. Grant Linnell answered
Radiology 24 years experience
Equation: Typically, the crown rump length is used to calculate gestation age and edc or estimated date of confinement(the delivery date). This can be used, however, in reverse, to estimate the date of conception.
5252 viewsAnswered >2 years ago
Dr. William Jenkins answered
Specializes in Anesthesiology
To go: from gestational age to conception you would subtract two weeks but not always accurate
3899 viewsAnswered >2 years ago
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Last updated Dec 11, 2016
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