A team of researchers at the Academic Medical Center in Amsterdam, the Netherlands, created an updated interactive 3D atlas that depicts the various stages of human development from conception to two months of development. Their paper was published in Science on November 25th. The researchers listed the reasons for the obsolescence of medical texts, how they solved the problem, the characteristics of the new 3D atlas and what it might mean for future medical research work.
In their paper, the researchers pointed out that the medical images of the first month of conception provided by modern medical textbooks are very outdated. It's pictures and charts that were made half a century ago or longer. Some are illustrations from the early 1900s, and even early attempts by artists to see other animals, such as mice, should be in human development. This unfortunate state is due to limitations on human development research, whether those that are still alive and growing, including those that have died.
To provide researchers and doctors with a better reference tool, the researchers scanned about 15,000 images from the embryo images collected by the Carnegie Collection and used them to create an updated 3D atlas. The work involves analyzing these images and comparing them to derive a common picture of elements such as organ size and location that appear in multiple milestone development dates.
3D reconstruction of a human embryo at 9.5 weeks (15.9 mm long)
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