Smartphone Modulated Colorimetric Reader with Color Subtraction

Autor: Yunfeng Zhao, Seong Ying Choi, Katrina Campbell, J. Lou-Franco, Cuong Cao, Christopher T. Elliott, Karen Rafferty, Joost Nelis, Huiyu Zhou

Publikováno v: 2019 IEEE SENSORS
Zhao, Y, Choi, S Y, Lou-Franco, J, Neils, J L D, Zhou, H, Cao, C, Campbell, K, Elliott, C & Rafferty, K 2020, Smartphone Modulated Colorimetric Reader with Color Subtraction . in IEEE Sensors 2019 Conference: Proceedings ., 8956565, Proceedings of IEEE Sensors, vol. 2019-October, Institute of Electrical and Electronics Engineers Inc., 18th IEEE Sensors, SENSORS 2019, Montreal, Canada, 27/10/2019 . https://doi.org/10.1109/SENSORS43011.2019.8956565, https://doi.org/10.1109/SENSORS43011.2019.8956565

Color analysis has been essential for the interpretation of optical readouts, e.g. colorimetry, fluorescence, spectroscopy, and scanometry. However, existing colorimetric readers can hardly eliminate the color interference of colored solutions, e.g.,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cf1407aeda5686be127338cd94f875a
https://doi.org/10.1109/sensors43011.2019.8956565

Flow Induced Crystallization of Poly(ether-block-amide) from the Microinjection Molding Process and its Effect on Mechanical Properties

Autor: Michael D. Gilchrist, Seong Ying Choi, Nan Zhang

Publikováno v: Macromolecular Materials and Engineering. 299:1362-1383

Crystallization during microinjection molding is investigated relative to process conditions. Modulus and hardness of the skin layer are higher than the core layer, regardless of core structure. Young's modulus, strain at break and yield stress all i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0aaf1c17df53d6154e7d1767007b2ad0
https://doi.org/10.1002/mame.201300459

Vacuum venting enhances the replication of nano/micro-features in microinjection molding process

Autor: J. P. Toner, G. Dunne, Seong Ying Choi, Michael D. Gilchrist, Nan Zhang

Vacuum venting is a method proposed to improve feature replication in microparts that are fabricated using micro injection molding (MIM). A qualitative and quantitative study has been carried out to investigate the effect of vacuum venting on nano/mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4469999cea83ff45b6ca706524f7ba89

Material- and feature-dependent effects on cell adhesion to micro injection moulded medical polymers

Autor: Seong Ying Choi, Olivier Habimana, Michael D. Gilchrist, Nan Zhang, Emmanuel G. Reynaud, Peter Flood, Eoin Casey, Brian J. Rodriguez

Publikováno v: Colloids and surfaces. B, Biointerfaces. 145

Two polymers, polymethylmethacrylate (PMMA) and cyclic olefin copolymer (COC), containing a range of nano- to micron- roughness surfaces (Ra 0.01, 0.1, 0.4, 1.0, 2.0, 3.2 and 5.0μm) were fabricated using electrical discharge machining (EDM) and repl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c505b9d3e32405f3fdee5f6ef29ec02
https://pubmed.ncbi.nlm.nih.gov/27137802

Comparative Characterisation of 3-D Hydroxyapatite Scaffolds Developed Via Replication of Synthetic Polymer Foams and Natural Marine Sponges

Autor: Fraser Buchanan, Susan Clarke, C.J. Kirkpatrick, Gavin Walker, R. E. Unger, Eoin Cunningham, Nicholas Dunne, Seong Ying Choi, Ruth K. Wilcox

Publikováno v: Journal of Tissue Science & Engineering.

The production of complex inorganic forms, based on naturally occurring scaffolds offers an exciting avenue for the construction of a new generation of ceramic-based bone substitute scaffolds. The following study reports an investigation into the arc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dec1dac96edb296d95a8aed5859fe8ba
https://doi.org/10.4172/2157-7552.s1-001