标题：New technique uses ultrasound to align living cells in 3D bioprinted tissues
参考译名：NCSU研究人员开发了超声技术来改善生物3D打印组织
简介：One of the ways of making bioengineered tissues is to embed living cells within 3D printed structures. But one challenge has been organizing the cells in 3D bioprinted gels, so that the engineered tissue more closely mimics natural tissues. Researchers at North Carolina State University have developed a way to improve the characteristics of artificial tissues by using ultrasound to align living cells during the biofabrication process.
来源：3ders.org Apr 11, 2019
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