3D print (6) 썸네일형 리스트형 3d printed aorta & heart valve have developed a groundbreaking process for multi-material 3-D printing of lifelike models of the heart's aortic valve and the surrounding structures that mimic the exact look and feel of a real patient. Such models can be used in preparation for minimally invasive procedures to improve outcomes in thousands of patients worldwide. The researchers 3-D printed what is called the aortic root, the s.. 3d printing embryoid body Depending on the signals sent by their adjacent cells, these divided cells are then developed or differentiated into specific tissues or organs. One common approach scientists adopt when differentiating stem cells is by using chemical stimulators. While this method is very efficient to make one single type of cells, it lacks the ability to reproduce the complexity of living organisms, where seve.. latex 3D printing The researchers chemically modified liquid latexes to make them printable and built a custom 3-D printer with an embedded computer vision system to print accurate, high-resolution features of this high-performance material.Scott ran into a fundamental challenge: liquid latex is extremely fragile and difficult for chemists to alter. "Latexes are in a state of Zen," "If you add anything to it, it'.. Non-invasive 3D printing in living creature This new research could pave the way for minimally invasive surgical techniques for organ repair and reconstruction that could remove the need for transplantation in children with complex conditions. developed a photosensitive bio-gel that uses light treatment to "print" healthy new tissue directly into specific tissues and organs, and sustain blood supply that would allow it to thrive. The ligh.. 3D 프린터로 움직이는 세포 위에 센서 만들기. https://techxplore.com/news/2020-06-discovery-d-sensors.html The researchers started in the lab with a balloon-like surface and a specialized 3-D printer. They used motion capture tracking markers, much like those used in movies to create special effects, to help the 3-D printer adapt its printing path to the expansion and contraction movements on the surface. The researchers then moved on to an.. 4D 프린팅 https://phys.org/news/2020-06-lab-d.html Lab makes 4-D printing more practical Soft robots and biomedical implants that reconfigure themselves upon demand are closer to reality with a new way to print shapeshifting materials. phys.org Soft robots and biomedical implants that reconfigure themselves upon demand are closer to reality with a new way to print shapeshifting materials. Researchers deve.. 이전 1 다음
