![Delta‐NT or NT MoM: which is the most appropriate method for calculating accurate patient‐specific risks for trisomy 21 in the first trimester? - Spencer - 2003 - Ultrasound in Obstetrics & Gynecology - Delta‐NT or NT MoM: which is the most appropriate method for calculating accurate patient‐specific risks for trisomy 21 in the first trimester? - Spencer - 2003 - Ultrasound in Obstetrics & Gynecology -](https://obgyn.onlinelibrary.wiley.com/cms/asset/1b561f8a-1ff4-4073-a8dc-0766e6a9cfdd/mfig002.gif)
Delta‐NT or NT MoM: which is the most appropriate method for calculating accurate patient‐specific risks for trisomy 21 in the first trimester? - Spencer - 2003 - Ultrasound in Obstetrics & Gynecology -
![Table 1 from Nuchal translucency in normal fetus and its variation with increasing crown rump length (CRL) and gestational age. | Semantic Scholar Table 1 from Nuchal translucency in normal fetus and its variation with increasing crown rump length (CRL) and gestational age. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/6bba0ba6d67bfd8d1f323dad5f74ca03fbdfcbde/3-Table1-1.png)
Table 1 from Nuchal translucency in normal fetus and its variation with increasing crown rump length (CRL) and gestational age. | Semantic Scholar
![Delta‐NT or NT MoM: which is the most appropriate method for calculating accurate patient‐specific risks for trisomy 21 in the first trimester? - Spencer - 2003 - Ultrasound in Obstetrics & Gynecology - Delta‐NT or NT MoM: which is the most appropriate method for calculating accurate patient‐specific risks for trisomy 21 in the first trimester? - Spencer - 2003 - Ultrasound in Obstetrics & Gynecology -](https://obgyn.onlinelibrary.wiley.com/cms/asset/9b537947-edab-4ffc-8cf6-5b0c118405da/mfig007.jpg)
Delta‐NT or NT MoM: which is the most appropriate method for calculating accurate patient‐specific risks for trisomy 21 in the first trimester? - Spencer - 2003 - Ultrasound in Obstetrics & Gynecology -
![PDF) First-Trimester Risk Calculation for Trisomy 13, 18, and 21: Comparison of the Screening Efficiency between 2 Locally Developed Programs and Commercial Software | Karin Sundberg, G. Momsen, and Seth Sorensen - Academia.edu PDF) First-Trimester Risk Calculation for Trisomy 13, 18, and 21: Comparison of the Screening Efficiency between 2 Locally Developed Programs and Commercial Software | Karin Sundberg, G. Momsen, and Seth Sorensen - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/45487254/mini_magick20190211-17216-18pjyzs.png?1549958117)
PDF) First-Trimester Risk Calculation for Trisomy 13, 18, and 21: Comparison of the Screening Efficiency between 2 Locally Developed Programs and Commercial Software | Karin Sundberg, G. Momsen, and Seth Sorensen - Academia.edu
![Delta‐NT or NT MoM: which is the most appropriate method for calculating accurate patient‐specific risks for trisomy 21 in the first trimester? - Spencer - 2003 - Ultrasound in Obstetrics & Gynecology - Delta‐NT or NT MoM: which is the most appropriate method for calculating accurate patient‐specific risks for trisomy 21 in the first trimester? - Spencer - 2003 - Ultrasound in Obstetrics & Gynecology -](https://obgyn.onlinelibrary.wiley.com/cms/asset/ef36ff99-39b6-47ce-b7bf-b05814197cd9/mfig005.gif)