18 citations · 90 across the 14 of their papers we have counts for
8 papers · 1 filter
Laser patterned diamond electrodes for adhesion and proliferation of human mesenchymal stem cells
Hassan N. Al Hashem, Amanda N. Abraham, Deepak Sharma +6
The ability to form diamond electrodes on insulating polycrystalline diamond substrates using single-step laser patterning, and the use of the electrodes as a substrate that suppor…
Laser driven miniature diamond implant for wireless retinal prostheses
Arman Ahnood, Ross Cheriton, Anne Bruneau +8
The design and benchtop operation of a wireless miniature epiretinal stimulator implant is reported. The implant is optically powered and controlled using safe illumination at near…
Impact of surface treatments on the electron affinity of nitrogen-doped ultrananocrystalline diamond
Andre Chambers, Daniel J. McCloskey, Nikolai Dontschuk +5
In recent years, various forms of nanocrystalline diamond (NCD) have emerged as an attractive group of diamond/graphite mixed-phase materials for a range of applications from elect…
Miniature fluorescence sensor for quantitative detection of brain tumour
Jean Pierre Ndabakuranye, James Belcourt, Deepak Sharma +7
Fluorescence-guided surgery has emerged as a vital tool for tumour resection procedures. As well as intraoperative tumour visualisation, 5-ALA-induced PpIX provides an avenue for q…
Towards optical neuromodulation using nitrogen-doped ultrananocrystalline diamond photoelectrodes
Samira Falahatdoost, Andre Chambers, Alastair Stacey +2
Nitrogen-doped ultrananocrystalline diamond (N-UNCD) is a form of diamond electrode with near-infrared photoresponsivity, making it well suited for physiological applications. N-UN…
Vertical CNT-Si Photodiode Array
Arman Ahnood, Hang Zhou, Qing Dai +5
A photodiode consisting of nanopillars of thin-film silicon p-i-n on an array of vertically aligned carbon nanotubes (CNTs) with a noncontinuous cathode electrode is demonstrated.…
A novel optical assay system for bilirubin concentration measurement in whole blood
Jean Pierre Ndabakuranye, Anushi E. Rajapaksa, Genia Burchall +3
As a biomarker for liver disease, bilirubin has been utilized in prognostic scoring systems for cirrhosis. While laboratory-based methods are used to determine bilirubin levels in…
A leadless power transfer and wireless telemetry solutions for an endovascular electrocorticography
Zhangyu Xu, Majid Khazaee, Nhan Duy Truong +4
Endovascular brain-computer interfaces (eBCIs) offer a minimally invasive way to connect the brain to external devices, merging neuroscience, engineering, and medical technology. A…