- document
- Charbon, E. (author), Bruschini, C. (author), Veerappan, C. (author), Braga, L.H.C. (author), Massari, N. (author), Perenzoni, M. (author), Gasparini, L. (author), Stoppa, D. (author), Walker, R. (author) journal article 2014
- document
-
Li, D.D.U. (author), Arlt, J. (author), Tyndall, D. (author), Walker, R. (author), Richardson, J. (author), Stoppa, D. (author), Charbon, E. (author), Henderson, R.K. (author)A high-speed and hardware-only algorithm using a center of mass method has been proposed for single-detector fluorescence lifetime sensing applications. This algorithm is now implemented on a field programmable gate array to provide fast lifetime estimates from a 32 × 32 low dark count 0.13 ?m complementary metaloxide-semiconductor single-photon...journal article 2011
- document
-
Giraud, G. (author), Schulze, H. (author), Li, D.U. (author), Bachmann, T.T. (author), Crain, J. (author), Tyndall, D. (author), Richardson, J. (author), Walker, R. (author), Stoppa, D. (author), Charbon, E. (author), Henderson, R. (author), Arlt, J. (author)Fluorescence lifetime of dye molecules is a sensitive reporter on local microenvironment which is generally independent of fluorophores concentration and can be used as a means of discrimination between molecules with spectrally overlapping emission. It is therefore a potentially powerful multiplexed detection modality in biosensing but requires...journal article 2010
- document
-
Li, D.U. (author), Arlt, J. (author), Richardson, J. (author), Walker, R. (author), Buts, A. (author), Stoppa, D. (author), Charbon, E. (author), Henderson, R. (author)A compact real-time fluorescence lifetime imaging microscopy (FLIM) system based on an array of low dark count 0.13?m CMOS singlephoton avalanche diodes (SPADs) is demonstrated. Fast background-insensitive fluorescence lifetime determination is achieved by use of a recently proposed algorithm called ‘Integration for Extraction Method’ (IEM) [J....journal article 2010