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ABSTRACT:
SUBMITTER: Suntornnond R
PROVIDER: S-EPMC5457067 | biostudies-literature | 2016 Sep
REPOSITORIES: biostudies-literature
Suntornnond Ratima R Tan Edgar Yong Sheng EYS An Jia J Chua Chee Kai CK
Materials (Basel, Switzerland) 20160906 9
Pneumatic extrusion-based bioprinting is a recent and interesting technology that is very useful for biomedical applications. However, many process parameters in the bioprinter need to be fully understood in order to print at an adequate resolution. In this paper, a simple yet accurate mathematical model to predict the printed width of a continuous hydrogel line is proposed, in which the resolution is expressed as a function of nozzle size, pressure, and printing speed. A thermo-responsive hydro ...[more]