| Direct reconstruction of parametric images using any spatiotemporal 4D image based model and maximum likelihood expectation maximisation JC Matthews, GI Angelis, FA Kotasidis, PJ Markiewicz, AJ Reader IEEE Nuclear Science Symposuim & Medical Imaging Conference, 2435-2441, 2010 | 62 | 2010 |
| Markerless motion tracking of awake animals in positron emission tomography A Kyme, S Se, S Meikle, G Angelis, W Ryder, D Yatigammana, R Fulton IEEE transactions on medical imaging 33 (11), 2180-2190, 2014 | 58 | 2014 |
| Single scan parameterization of space-variant point spread functions in image space via a printed array: the impact for two PET/CT scanners FA Kotasidis, JC Matthews, GI Angelis, PJ Noonan, A Jackson, P Price, ... Physics in Medicine & Biology 56 (10), 2917, 2011 | 54 | 2011 |
| Open-field PET: simultaneous brain functional imaging and behavioural response measurements in freely moving small animals AZ Kyme, GI Angelis, J Eisenhuth, RR Fulton, V Zhou, G Hart, M Akhtar, ... Neuroimage 188, 92-101, 2019 | 31 | 2019 |
| Impact of erroneous kinetic model formulation in Direct 4D image reconstruction FA Kotasidis, JC Matthews, GI Angelis, PJ Markiewicz, WR Lionheart, ... 2011 IEEE Nuclear Science Symposium Conference Record, 2366-2367, 2011 | 26 | 2011 |
| Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2011 IEEE F Kotasidis, J Matthews, G Angelis, P Markiewicz, W Lionheart, A Reader IEEE, 2011 | 26 | 2011 |
| A custom-built PET phantom design for quantitative imaging of printed distributions PJ Markiewicz, GI Angelis, F Kotasidis, M Green, WR Lionheart, ... Physics in Medicine & Biology 56 (21), N247, 2011 | 24 | 2011 |
| MLC tracking for lung SABR is feasible, efficient and delivers high-precision target dose and lower normal tissue dose J Booth, V Caillet, A Briggs, N Hardcastle, G Angelis, D Jayamanne, ... Radiotherapy and Oncology 155, 131-137, 2021 | 23 | 2021 |
| Convergence optimization of parametric MLEM reconstruction for estimation of Patlak plot parameters GI Angelis, K Thielemans, AC Tziortzi, FE Turkheimer, C Tsoumpas Computerized Medical Imaging and Graphics 35 (5), 407-416, 2011 | 20 | 2011 |
| Direct estimation of voxel-wise neurotransmitter response maps from dynamic PET data GI Angelis, JE Gillam, WJ Ryder, RR Fulton, SR Meikle IEEE transactions on medical imaging 38 (6), 1371-1383, 2018 | 19 | 2018 |
| Full field spatially-variant image-based resolution modelling reconstruction for the HRRT GI Angelis, FA Kotasidis, JC Matthews, PJ Markiewicz, WR Lionheart, ... Physica Medica 31 (2), 137-145, 2015 | 19 | 2015 |
| Isotope specific resolution recovery image reconstruction in high resolution PET imaging FA Kotasidis, GI Angelis, J AntonRodriguez, JC Matthews, AJ Reader, ... Medical physics 41 (5), 052503, 2014 | 18* | 2014 |
| Application of adaptive kinetic modelling for bias propagation reduction in direct 4D image reconstruction FA Kotasidis, JC Matthews, AJ Reader, GI Angelis, H Zaidi Physics in Medicine & Biology 59 (20), 6061, 2014 | 17 | 2014 |
| Evaluation of a direct 4D reconstruction method using generalised linear least squares for estimating nonlinear micro-parametric maps GI Angelis, JC Matthews, FA Kotasidis, PJ Markiewicz, WR Lionheart, ... Annals of nuclear medicine 28, 860-873, 2014 | 16* | 2014 |
| 4D PET iterative deconvolution with spatiotemporal regularization for quantitative dynamic PET imaging A Reilhac, A Charil, C Wimberley, G Angelis, H Hamze, P Callaghan, ... Neuroimage 118, 484-493, 2015 | 15 | 2015 |
| Acceleration of image-based resolution modelling reconstruction using an expectation maximization nested algorithm GI Angelis, AJ Reader, PJ Markiewicz, FA Kotasidis, WR Lionheart, ... Physics in Medicine & Biology 58 (15), 5061, 2013 | 14 | 2013 |
| Calculated attenuation correction for awake small animal brain PET studies G Angelis, M Bickell, A Kyme, W Ryder, L Zhou, J Nuyts, S Meikle, ... 2013 IEEE nuclear science symposium and medical imaging conference (2013 NSS …, 2013 | 13 | 2013 |
| Image-based modelling of residual blurring in motion corrected small animal PET imaging using motion dependent point spread functions GI Angelis, JE Gillam, AZ Kyme, RR Fulton, SR Meikle Biomedical Physics & Engineering Express 4 (3), 035032, 2018 | 12 | 2018 |
| Determining glucose metabolism kinetics using 18F-FDG micro-PET/CT BJ Cochran, WJ Ryder, A Parmar, K Klaeser, A Reilhac, GI Angelis, ... JoVE (Journal of Visualized Experiments), e55184, 2017 | 12 | 2017 |
| The performance of monotonic and new non-monotonic gradient ascent reconstruction algorithms for high-resolution neuroreceptor PET imaging GI Angelis, AJ Reader, FA Kotasidis, WR Lionheart, JC Matthews Physics in Medicine & Biology 56 (13), 3895, 2011 | 12 | 2011 |
