Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/84558
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dc.contributor.authorNg, Wei Longen
dc.contributor.authorYeong, Wai Yeeen
dc.contributor.authorNaing, May Winen
dc.date.accessioned2016-12-12T08:19:47Zen
dc.date.accessioned2019-12-06T15:47:12Z-
dc.date.available2016-12-12T08:19:47Zen
dc.date.available2019-12-06T15:47:12Z-
dc.date.issued2016en
dc.identifier.citationNg, W. L., Yeong, W. Y., & Naing, M. W. (2016). Microvalve bioprinting of cellular droplets with high resolution and consistency. Proceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016), 397-402.en
dc.identifier.urihttps://hdl.handle.net/10356/84558-
dc.description.abstractCellular printing via bioprinting approaches holds tremendous potential in fabrication of tissues/organs. One of the attractive traits of bioprinting systems include precise control over the spatial deposition of multiple types of cells. Notably, cell sedimentation during printing process poses a huge challenge and the ability to maintain printing consistency over time is required to realize potential scale-up of bioprinting processes. To achieve successful controlled cellular deposition, it is ideal to ensure an improved printing output consistency and high dispensing efficiency at high printing resolution over time. In this work, we demonstrated that the use of polyvinylpyrrolidone 360KDa (PVP360) polymer in printing solution enhances the printing resolution and output consistency over a period of 30 minutes. We also determined the minimum cellular density required to achieve a high dispensing efficiency of > 95%.en
dc.format.extent6 p.en
dc.language.isoenen
dc.rights© 2016 by Pro-AM 2016 Organizers. Published by Research Publishing, Singaporeen
dc.subject3D printingen
dc.subjectbioprintingen
dc.titleMicrovalve bioprinting of cellular droplets with high resolution and consistencyen
dc.typeConference Paperen
dc.contributor.schoolSchool of Mechanical and Aerospace Engineeringen
dc.contributor.conferenceProceedings of the 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016)en
dc.contributor.organizationA*STAR SIMTechen
dc.contributor.researchSingapore Centre for 3D Printingen
dc.description.versionPublished versionen
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Appears in Collections:MAE Conference Papers
Pro-AM Conference Papers
SIMTech Conference Papers
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