![Table 5 from New first trimester crown-rump length's equations optimized by structured data collection from a French general population | Semantic Scholar Table 5 from New first trimester crown-rump length's equations optimized by structured data collection from a French general population | Semantic Scholar](https://ai2-s2-public.s3.amazonaws.com/figures/2017-08-08/7f076cb4fbb454ab3e49c3336b9ad339ba7f6a87/13-Table5-1.png)
Table 5 from New first trimester crown-rump length's equations optimized by structured data collection from a French general population | Semantic Scholar
![Table II from Automatic Gestational Age Estimation Based on Crown Rump Length and Gestational Sac | Semantic Scholar Table II from Automatic Gestational Age Estimation Based on Crown Rump Length and Gestational Sac | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/01d736e9474d5f6b8fcf9db77fd9ab61898d7416/4-TableII-1.png)
Table II from Automatic Gestational Age Estimation Based on Crown Rump Length and Gestational Sac | Semantic Scholar
![Twitter 上的E-learn Radiology:"crown rump length #CRL and gestational age #GA #reference #foamrad #obstetrics #ultrasound https://t.co/1owwrFGD3Y https://t.co/i7HBoHUpuw" / Twitter Twitter 上的E-learn Radiology:"crown rump length #CRL and gestational age #GA #reference #foamrad #obstetrics #ultrasound https://t.co/1owwrFGD3Y https://t.co/i7HBoHUpuw" / Twitter](https://pbs.twimg.com/media/CqMliohUIAE8wd8.jpg)
Twitter 上的E-learn Radiology:"crown rump length #CRL and gestational age #GA #reference #foamrad #obstetrics #ultrasound https://t.co/1owwrFGD3Y https://t.co/i7HBoHUpuw" / Twitter
![Figure 1 | Ultrasound Reference Chart Based on IVF Dates to Estimate Gestational Age at 6–9 weeks' Gestation Figure 1 | Ultrasound Reference Chart Based on IVF Dates to Estimate Gestational Age at 6–9 weeks' Gestation](https://static.hindawi.com/articles/isrn/volume-2012/938583/figures/938583.fig.001a.jpg)