Abstract: The present invention discloses a virtual reality embryo image providing system. More specifically, the present invention relates to a deep learning-based embryo image providing system which extracts facial features of an embryo from an ultrasound image on the basis of a deep learning technique, generates a 3D model corresponding to the ultrasound image reflecting the facial features, and provides a virtual reality image using the 3D model. According to an embodiment of the present invention, the figure of an embryo can be displayed three-dimensionally through an HMD or the like by setting a plurality of codewords reflecting the features of each body part for a 2D embryo image, and performing a learning procedure on the basis of the codewords according to a deep learning model to provide a 3D model generated by combining the body components that are most similar to the actual face of the embryo. Therefore, a differentiated and realistic embryo imaging service can be provided to a pregnant person.

Abstract: A bone graft substitute using magnesium substituted calcium phosphate compounds and a method of manufacturing the same is provided in which the bone graft substitute is used for recovering bones damaged due to a bone fracture. The method of manufacturing a bone graft substitute includes the steps of mixing powdered calcium pyrophosphate and a magnesium included compound to thereby obtain a composition, pressure-forming the compositions to obtain a plastic body; and sintering the plastic body.

Abstract: A bone graft substitute using magnesium substituted calcium phosphate compounds and a method of manufacturing the same is provided in which the bone graft substitute is used for recovering bones damaged due to a bone fracture. The method of manufacturing a bone graft substitute includes the steps of mixing powdered calcium pyrophosphate and a magnesium included compound to thereby obtain a composition, pressure-forming the compositions to obtain a plastic body; and sintering the plastic body.