Ultrasound Numbers Interpretation Guide
To interpret ultrasound numbers, identify the structure’s proximity rating: 10 for structures closest to the transducer (e.g., gestational sac, yolk sac). Structures with a rating of 9 include measurements (e.g., fetal crown-rump length, head circumference), indices (e.g., nuchal translucency thickness), and other parameters used to assess fetal development and well-being. Note that these numbers are … Read more