1. Three dimensional/four dimensional ultrasound-guided embryo transfer using the maximal implantation potential point 
Robert Z. Gergely, M.D., Catherine Marin DeUgarte, M.D., Hal Danzer, M.D., Mark Surrey, M.D., David Hill, Ph.D., Alan H. DeCherney, M.D. 
Fertility and Sterility 
Volume 84, Issue 2, Pages (August 2005)
DOI: /j.fertnstert
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions

2. FIGURE 1 Conventional 2D ultrasound image.
Gergely. Embryo transfer using the 3D/4D ultrasound. Fertil Steril 2005
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions

3. FIGURE 2
(A) 3D ultrasound image. The maximal implantation potential (MIP) point is marked with an asterisk. (B) Anatomic diagram demonstrating the MIP point.
Gergely. Embryo transfer using the 3D/4D ultrasound. Fertil Steril 2005
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions

4. FIGURE 3
Embryo flash is confirmed on 3D ultrasound after transfer in area of maximal implantation potential.
Gergely. Embryo transfer using the 3D/4D ultrasound. Fertil Steril 2005
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2005 American Society for Reproductive Medicine Terms and Conditions