A5002260660- 3D Printing in Biomedical Research
- Additive Manufacturing and 3D Printing Technologies
- Corneal Surgery and Treatments
- Art, Politics, and Modernism
- Advanced Photocatalysis Techniques
- Pesticide and Herbicide Environmental Studies
- Pharmaceutical and Antibiotic Environmental Impacts
- Pesticide Residue Analysis and Safety
- TiO2 Photocatalysis and Solar Cells
- Conducting polymers and applications
- Ocular Surface and Contact Lens
- Bone Tissue Engineering Materials
- Water Quality Monitoring and Analysis
- Corneal surgery and disorders
- Face Recognition and Perception
- Groundwater and Isotope Geochemistry
- Music History and Culture
- Biosensors and Analytical Detection
- Digital Imaging in Medicine
- Electrospun Nanofibers in Biomedical Applications
- Retinal and Macular Surgery
- Advanced Memory and Neural Computing
- Environmental Toxicology and Ecotoxicology
- Visual perception and processing mechanisms
- Copper-based nanomaterials and applications
ARC Centre of Excellence for Electromaterials Science
2016-2022
University of Wollongong
2016-2022
University of Portsmouth
2019-2022
Australian National Fabrication Facility
2021-2022
We present a new approach which aims to translate freeform biofabrication into the surgical field, while staying true practical constraints of operating theatre. Herein we describe development handheld tool, dubbed 'biopen', enables deposition living cells and biomaterials in manual, direct-write fashion. A gelatin–methacrylamide/hyaluronic acid–methacrylate (GelMa/HAMa) hydrogel was printed UV crosslinked during process generate surgically sculpted 3D structures. Custom titanium nozzles...
Abstract Control over the topography of semiconducting materials can lead to enhanced performances in photoelectrochemical related applications. One means implementing this is through direct patterning metal‐based substrates, though inadequately developed. Conventional techniques for patterned fabrication commonly involve technologically demanding and tedious processes. 3D printing, a form additive fabrication, enables creation object by deposition successive layers material via computer...
Abstract 3D printing offers an attractive approach in fabricating complex designs across a wide range of materials to meet the functional requirements targeted applications. In this study, surface‐patterned metallic electrodes are printed and integrated with custom built reaction vessels produced via polymer‐based create complete electrochemical cell. It is shown that conical surface structures can be from Ti Ni. addition conventional flat electrodes, design tailor‐made any desirable...
Emerging contaminants such as polar pesticides pose a potential risk to human health due their presence in drinking water. However, occurrence and fate water treatment plants is poorly understood. In this study we use passive sampling coupled suspect screening multivariate analysis describe pesticide throughout the stream of an operational plant. ChemcatcherÒ devices were deployed at sites (n = 6) positioned all stages during consecutive deployments 20) over twelve-month period. Sample...
Purpose This paper aims to design and test a system capable of coaxial fused deposition modelling (FDM) assess the fibres produced for their concentricity. The goal is achieve concentricity values below literature standard 15 per cent. Design/methodology/approach research discusses nozzle internal geometry validates process by using computational fluid dynamics its flow profile. Sequentially, this abilities current additive manufacturing (AM) technology in production nozzle. Findings...
Corneal perforation is a clinical emergency that can result in blindness. Currently corneal perforations are treated either by cyanoacrylate glue which toxic to cells, or using commercial fibrin for small perforations. Both methods use manual delivery lead uncontrolled application of the glues surface. Therefore, there need develop safe and effective alternative artificial adhesives.Previously, our group developed transparent human platelet lysate (hPL)-based biomaterial accelerated...
Use of high-resolution mass spectrometry screening workflow pesticides in a river catchment can lead to enhanced risk assessments.
Additive manufacturing (AM) techniques open up a range of new possibilities for the design electrochemical systems, affording us ability to overcome limitations and difficulties that traditional production processes face. Here we present novel electrode design, realized through selective laser melting metal powders, with an integrated gas (reactant) delivery system. This architecture results in significantly (∼40%) enhanced hydrogen oxidation performance as compared control As such, this...
An artist-led exploration of portrait accuracy and likeness involved 12 Artists producing portraits referencing a life-size 3D print the same Sitter. The works were assessed during public exhibition, resulting assessments compared to as measured using geometric morphometrics (statistical shape analysis). Our results are that, independently assessors' prior familiarity with Sitter’s face, judgements tended be higher for less morphologically accurate portraits. two highest rated that most...
Purpose: To develop a human platelet lysate (hPL)–based bioink that is transparent and also encompasses the regenerative properties of hPL to facilitate wound healing. Methods: The effect different batches hPLand fetal bovine serum (FBS) on corneal epithelial cell growth scratch assay was first examined using Incucyte Zoom. Various combinations fibrinogen (concentration range from 0.2 5 mg/mL) thrombin 1 10 U/mL) were combined with generate nine types potential bioink. Rheology,...
In article number 1701060, Chong-Yong Lee, Gordon G. Wallace, and co-workers explore the feasibility of fabricating 3D printed photoelectrodes. Electrodes comprised conical arrays are fabricated performance for photoelectrochemical water splitting is further enhanced by direct growth TiO2 nanotubes on this platform. metal printing provides a flexible versatile approach design fabrication novel electrode structures.
Abstract Purpose Corneal perforation is a clinical emergency. Tissue glue to seal the perforation, and supplementary topical medication represents existing standard treatment. Previously, our group developed transparent human platelet lysate (hPL)-based biomaterial that showed good cell compatibility accelerated corneal epithelial cells healing in-vitro. This study aims develop novel treatment method for using this biomaterial. Methods Rheometry was used measure hPL-based behaviour at room...
Purpose: Corneal perforation is a clinical emergency. Tissue glue to seal the perforation, and supplementary topical medication represents existing standard treatment. Previously, our group developed transparent bioink that showed good cell compatibility accelerated corneal epithelial cells healing in-vitro. This study aims develop novel treatment method for using this bioink. Methods: Rheometry was used measure behaviour at room surface temperatures. Bioink adhesiveness porcine skin burst...