Real-time measurement of tumour hypoxia using an implantable microfabricated oxygen sensor

Autor: Jamie R.K. Marland, Mark E. Gray, Camelia Dunare, Ewen O. Blair, Andreas Tsiamis, Paul Sullivan, Eva González-Fernández, Stephen N. Greenhalgh, Rachael Gregson, R. Eddie Clutton, Magdalena M. Parys, Alex Dyson, Mervyn Singer, Ian H. Kunkler, Mark A. Potter, Srinjoy Mitra, Jonathan G. Terry, Stewart Smith, Andrew R. Mount, Ian Underwood, Anthony J. Walton, David J. Argyle, Alan F. Murray

Publikováno v: Sensing and Bio-Sensing Research, Vol 30, Iss , Pp 100375- (2020)

Hypoxia commonly occurs within tumours and is a major cause of radiotherapy resistance. Clinical outcomes could be improved by locating and selectively increasing the dose delivered to hypoxic regions. Here we describe a miniature implantable sensor

Externí odkaz: https://doaj.org/article/4d575ed143ff4ab788ad2253711af3ac

Adhesion and Growth of Neuralized Mouse Embryonic Stem Cells on Parylene-C/SiO2 Substrates

Autor: Alan F. Murray, Evangelos Delivopoulos

Publikováno v: Materials, Vol 14, Iss 12, p 3174 (2021)

Neuronal patterning on microfabricated architectures has developed rapidly over the past few years, together with the emergence of soft biocompatible materials and tissue engineering scaffolds. Previously, we introduced a patterning technique based o

Externí odkaz: https://doaj.org/article/3b6029258cf64d32a0ad6cbad0314a79

Comparison of Conventional and Maskless Lithographic Techniques for More than Moore Post-Processing of Foundry CMOS Chips

Autor: Yifan Li, Andreas Tsiamis, Anthony J. Walton, Camelia Dunare, Alan F. Murray, Stewart Smith, Ian Underwood, Srinjoy Mitra, Ewen O. Blair, Jonathan G. Terry, Jamie R. K. Marland

Publikováno v: Tsiamis, A, Li, Y, Dunare, C, Marland, J, Blair, E, Smith, S, Terry, J, Mitra, S, Underwood, I, Murray, A & Walton, A 2020, ' Comparison of Conventional and Maskless Lithographic Techniques for More than Moore Post-processing of Foundry CMOS Chips ', Journal of Microelectromechanical Systems, vol. 29, no. 5, pp. 1245-1252 . https://doi.org/10.1109/JMEMS.2020.3015964

This article details and compares the technology options for post-processing foundry produced CMOS at chip-scale to enable More than Moore functionality. In many cases there are attractions in using chip-based processing through the Multi-Project Waf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2182623467d4bc3bcf812c2393a6629
https://doi.org/10.1109/jmems.2020.3015964

A High-Efficiency Low-Power Rectifier for Wireless Power Transfer Systems of Deep Micro-Implants

Autor: Alan F. Murray, Liyu Huang, Brian Flynn

Publikováno v: IEEE Access, Vol 8, Pp 204057-204067 (2020)

In this article, the so-called bootstrapping rectifier (BSR) proposed by Hashemi et al. is re-analyzed, and a novel high-efficiency low-power rectifier called Opto-Coupled Dynamic Gate-Control (OCDGC) rectifier is presented based on the bootstrapping

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2f71bd86d5e2ad8a95dac6e6aa93b47
https://ieeexplore.ieee.org/document/9252082/

In vivo application of an implantable tri-anchored methylene blue-based electrochemical pH sensor

Autor: Ahmet Ucar, Stewart Smith, Jamie R. K. Marland, Matteo Staderini, Ewen O. Blair, Paul Sullivan, R. E. Clutton, Eva González-Fernández, Mark Gray, Mark Bradley, Andreas Tsiamis, David J. Argyle, Jonathan G. Terry, Alan F. Murray, Stephen N. Greenhalgh, Camelia Dunare, Anthony J. Walton, Rachael Gregson, Andrew R. Mount

Publikováno v: González-fernández, E, Staderini, M, Marland, J R K, Gray, M E, Uçar, A, Dunare, C, Blair, E O, Sullivan, P, Tsiamis, A, Greenhalgh, S N, Gregson, R, Clutton, R E, Smith, S, Terry, J G, Argyle, D J, Walton, A J, Mount, A R, Bradley, M & Murray, A F 2021, ' In vivo application of an implantable tri-anchored methylene blue-based electrochemical pH sensor ', Biosensors and Bioelectronics, pp. 113728 . https://doi.org/10.1016/j.bios.2021.113728

The development of robust implantable sensors is important in the successful advancement of personalised medicine as they have the potential to provide in situ real-time data regarding the status of health and disease and the effectiveness of treatme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4721ccc36575ae47ef2e80bbacb0484e
https://hdl.handle.net/20.500.11820/d2ed2ab0-e2ce-4cca-81e9-e1f267bfb8f4