![Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-020-58114-3/MediaObjects/41598_2020_58114_Fig1_HTML.png)
Early pregnancy ultrasound measurements and prediction of first trimester pregnancy loss: A logistic model | Scientific Reports
![Figure 1. | Meningomyelocele: Early Detection Using 3-Dimensional Ultrasound Imaging in the Family Medicine Center | American Board of Family Medicine Figure 1. | Meningomyelocele: Early Detection Using 3-Dimensional Ultrasound Imaging in the Family Medicine Center | American Board of Family Medicine](https://www.jabfm.org/content/23/2/270/F1.large.jpg)
Figure 1. | Meningomyelocele: Early Detection Using 3-Dimensional Ultrasound Imaging in the Family Medicine Center | American Board of Family Medicine
![Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett - Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett -](https://obgyn.onlinelibrary.wiley.com/cms/asset/2e6d98fe-40c9-4e06-a606-9571cc8e6476/mfig002.jpg)
Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett -
![Phil and Alex on Twitter: "I prayed for more than just a gestational sac (even though that's all we would need to see). Yolk sac made its first glimmer of appearance! I Phil and Alex on Twitter: "I prayed for more than just a gestational sac (even though that's all we would need to see). Yolk sac made its first glimmer of appearance! I](https://pbs.twimg.com/media/EF19V6QWsAUDaFH.jpg)
Phil and Alex on Twitter: "I prayed for more than just a gestational sac (even though that's all we would need to see). Yolk sac made its first glimmer of appearance! I
![A wide fetal pole with bifid appearance and two yolk sacs in a unique... | Download Scientific Diagram A wide fetal pole with bifid appearance and two yolk sacs in a unique... | Download Scientific Diagram](https://www.researchgate.net/profile/Zehra-Kurdoglu/publication/38012477/figure/fig2/AS:280444504428552@1443874588102/A-wide-fetal-pole-with-bifid-appearance-and-two-yolk-sacs-in-a-unique-gestational-sac.png)
A wide fetal pole with bifid appearance and two yolk sacs in a unique... | Download Scientific Diagram
![Figure 1 from Abnormal sonographic appearances of the yolk sac: which can be associated with adverse perinatal outcome? | Semantic Scholar Figure 1 from Abnormal sonographic appearances of the yolk sac: which can be associated with adverse perinatal outcome? | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/bb83aa1b15d3486410df97e925bab545af9e0ea1/2-Figure1-1.png)
Figure 1 from Abnormal sonographic appearances of the yolk sac: which can be associated with adverse perinatal outcome? | Semantic Scholar
![Figure 2 from Abnormal sonographic appearances of the yolk sac: which can be associated with adverse perinatal outcome? | Semantic Scholar Figure 2 from Abnormal sonographic appearances of the yolk sac: which can be associated with adverse perinatal outcome? | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/bb83aa1b15d3486410df97e925bab545af9e0ea1/2-Figure2-1.png)
Figure 2 from Abnormal sonographic appearances of the yolk sac: which can be associated with adverse perinatal outcome? | Semantic Scholar
![Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett - Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett -](https://obgyn.onlinelibrary.wiley.com/cms/asset/0e40f25e-8ec5-4ab0-8e49-d02b67d4a821/mfig001.jpg)
Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett -
![On the vaginal ultrasonogram, a compressed gestational sac is found... | Download Scientific Diagram On the vaginal ultrasonogram, a compressed gestational sac is found... | Download Scientific Diagram](https://www.researchgate.net/publication/7408356/figure/fig1/AS:601718404423689@1520472255646/On-the-vaginal-ultrasonogram-a-compressed-gestational-sac-is-found-within-the-uterus.png)