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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: Prenat Diagn. 2015 Feb 12;35(4):400–408. doi: 10.1002/pd.4558

Figure 4.

Figure 4

Comparison of biometric values reported in fetal ocular research studies. (a) BOD compared with Li et al (2010).15, (b) IOD compared with Li et al.15 and Paquette et al. (2009)14, (c) OD* data compared with MRI studies14, 15 and US studies8, 9, 11, (d) volume* compared with Odeh et al. (2009)7 and two measurements from Bojikian et al. (2013)21; slice by slice tracing (MANUAL) and a perfect sphere with diameter set according to the internal limits of the eye (SPHERE). All biometrics are plotted against GA. BOD, binocular distance; IOD, interocular distance; OD, ocular diameter*; GA, gestational age; MRI, MRI-based measurements; US, ultrasound-based measurements.

*Average of left and right measurements.