Browsing by Author Matthews, Julian

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Showing results 1 to 6 of 6
Issue DateTitleAuthor(s)Citation
2013Acceleration of image-based resolution modelling reconstruction using an expectation maximisation nested algorithmAngelis, Georgios; Kotasidis, F; Lionheart, W; Markiewicz, P; Matthews, Julian; Reader, Andrew; Medical Imaging and Radiation SciencesAcceleration of image-based resolution modelling reconstruction using an expectation maximisation nested algorithm, Physics in Medicine and Biology, vol.58, 15, 2013,pp 5061-5083
2014Application of adaptive kinetic modelling for bias propagation reduction in direct 4D image reconstructionAngelis, Georgios; Kotasidis, F; Matthews, Julian; Reader, Andrew; Zaidi, Habib; Medical Imaging and Radiation SciencesApplication of adaptive kinetic modelling for bias propagation reduction in direct 4D image reconstruction, Physics in Medicine and Biology, vol.59, 20, 2014,pp 6061-6084
2014Evaluation of a direct 4D reconstruction method using generalised linear least squares for estimating nonlinear micro-parametric mapsAngelis, Georgios; Kotasidis, F; Lionheart, W; Markiewicz, P; Matthews, Julian; Reader, Andrew; Medical Imaging and Radiation SciencesEvaluation of a direct 4D reconstruction method using generalised linear least squares for estimating nonlinear micro-parametric maps, Annals of Nuclear Medicine, vol.28, 9, 2014,pp 860-873
2015Full field spatially-variant image-based resolution modeling reconstruction for the HRRTAngelis, Georgios; Kotasidis, Fotis; Lionheart, W; Markiewicz, P; Matthews, Julian; Reader, Andrew; Medical Imaging and Radiation SciencesFull field spatially-variant image-based resolution modeling reconstruction for the HRRT, Physica Medica, vol.31, 2, 2015,pp 137-145
2014Image-Based Spatially Variant and Count Rate Dependent Point Spread Function on the HRRTAngelis, Georgios; Anton-Rodriguez, Jose; Kotasidis, Fotis; Lionheart, W; Markiewicz, P; Matthews, Julian; Reader, Andrew; Medical Imaging and Radiation SciencesImage-Based Spatially Variant and Count Rate Dependent Point Spread Function on the HRRT, IEEE Transactions on Nuclear Science, vol.61, 3, 2014,pp 1192-1202
2014Isotope specific resolution recovery image reconstruction in high resolution PET imagingAngelis, Georgios; Anton-Rodriguez, Jose; Kotasidis, Fotis; Matthews, Julian; Reader, Andrew; Zaidi, Habib; Medical Imaging and Radiation SciencesIsotope specific resolution recovery image reconstruction in high resolution PET imaging, Medical Physics, vol.41, 5, 2014,pp 052503-1-052503-11