| abstract |
PROBLEM TO BE SOLVED: To provide a method of three-dimensional reconstruction for determining embryo quality in the field of reproductive medicine. The method comprises the steps of determining embryo morphology in three-dimensional reconstruction, fragmentation subdivision, blastomere division axis and/or cell subdivision, and embryo morphology in the determined three-dimensional reconstruction. Comparing fragmentation subdivision, blastomere division axis and/or cell resection with a control, and embryo morphology in the determined three-dimensional reconstruction, fragmentation subdivision, blastomere division axis and/or cells , The embryo is morphologically determined in the three-dimensional reconstruction, the fragmentation subdivision, the division axis of the blastomere. And/or concluding that the cell subdivision is identical to the same criteria of the non-competent embryo, concluding that the embryo is non-competent. [Selection diagram] Fig. 5A |