N
Nigel H. Lovell
Researcher at University of New South Wales
Publications - 678
Citations - 19383
Nigel H. Lovell is an academic researcher from University of New South Wales. The author has contributed to research in topics: Retinal ganglion & Blood pump. The author has an hindex of 58, co-authored 634 publications receiving 16465 citations. Previous affiliations of Nigel H. Lovell include NICTA & AmeriCorps VISTA.
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Journal ArticleDOI
Recent advances in the monitoring and control of haemodynamic variables during haemodialysis: a review
TL;DR: The monitoring tools that have been applied to assess the physiological response of patients during haemodialysis are reviewed, followed by control techniques used to prevent dialysis-induced complications.
Journal ArticleDOI
Vision function testing for a suprachoroidal retinal prosthesis: effects of image filtering
Nick Barnes,Adele F. Scott,Paulette Lieby,Matthew A. Petoe,Matthew A. Petoe,Chris McCarthy,Chris McCarthy,Chris McCarthy,Ashley Stacey,Lauren N Ayton,Nicholas C. Sinclair,Mohit N. Shivdasani,Mohit N. Shivdasani,Nigel H. Lovell,Hugh J. McDermott,Hugh J. McDermott,Janine G. Walker,Janine G. Walker +17 more
TL;DR: The first comprehensive results of vision function testing for a suprachoroidal retinal prosthetic device utilizing of 20 stimulating electrodes are presented, suggesting that this and targeted, more advanced vision processing schemes may become important components of retina prostheses to enhance performance.
Journal ArticleDOI
Frequency spectrum analysis of finger photoplethysmographic waveform variability during haemodialysis
Faizan Javed,Paul M. Middleton,Philip Malouf,Gregory S. H. Chan,Andrey V. Savkin,Nigel H. Lovell,Elizabeth Steel,James D. Mackie +7 more
TL;DR: Spectral analysis of finger PPGV may provide valuable information on the autonomic vascular response to blood volume reduction in haemodialysis, and can be potentially utilized as a non-invasive tool for assessing peripheral circulatory control during routine dialysis procedure.
Proceedings ArticleDOI
An efficient multiplexing method for addressing large numbers of electrodes in a visual neuroprosthesis
TL;DR: A means through which large numbers of electrode sites may be efficiently addressed in a neurostimulation circuit so as to increase the rate at which said circuit may be configured for the delivery of stimulation.
Journal ArticleDOI
A gradient model of cardiac pacemaker myocytes
TL;DR: Using a custom least squares parameter optimisation routine, a spatially-varying gradient model is constructed that exhibits a smooth transition in action potential characteristics from the central to the peripheral region, whilst ensuring individual membrane currents remain physiologically accurate.