King's College London

Research portal

Professor Andrew Reader

  1. MR-guided joint reconstruction of activity and attenuation in brain PET-MR

    Mehranian, A., Zaidi, H. & Reader, A. J. 14 Sep 2017 In : NeuroImage. 162, p. 276-288 13 p.

    Research output: Contribution to journalArticle

  2. Simultaneous maximum a posteriori longitudinal PET image reconstruction

    Ellis, S. & Reader, A. J. 7 Aug 2017 In : Physics in Medicine and Biology. 62, 17, p. 6963-6979

    Research output: Contribution to journalArticle

  3. Accepted/In press
  4. Feasibility of enhancing PET-MR atlas-based attenuation correction using joint reconstruction of activity and attenuation

    Mehranian, A., Zaidi, H., Hammers, A. & Reader, A. J. 30 May 2017 PSMR conference.

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  5. MR-assisted low dose PET image reconstruction

    Mehranian, A., McGinnity, C. J., Prieto Vasquez, C., Hammers, A. & Reader, A. J. 29 May 2017 PSMR Conference.

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  6. Accepted/In press

    Evaluation of shift-invariant image-space PSFs for the Biograph mMR PET Scanner

    Belzunce, M. A., Mehranian, A., Chalampalakis, Z. & Reader, A. J. 2017 PSMR Conference.

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  7. Highly Efficient Motion-Corrected Simultaneous Cardiac PET-MR Imaging

    Munoz, C., Neji, R., Marsden, P., Reader, A. J., Botnar, R. M. & Prieto, C. 2017 2016 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  8. Accepted/In press
  9. Accepted/In press

    Multi-parametric MRI-guided PET image reconstruction

    Mehranian, A. & Reader, A. J. 2017 Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  10. Composite System Modelling for High Accuracy Brain PET Image Reconstruction using GATE

    Belzunce, M. & Reader, A. J. Nov 2016 2016 IEEE Nuclear Science Symposium and Medical Imaging Conference.

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  11. Coupled Motion and Activity Estimation from PET and MR Data with Motion Model-Based Parameter Reduction

    Balfour, D. R. M., Kolbitsch, C. P., Reader, A. J., King, A. P. & Marsden, P. K. 6 Oct 2016 Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2015 IEEE. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  12. Impact of axial compression for the mMR simultaneous PET-MR scanner

    Belzunce, M. A., O'Doherty, J. & Reader, A. J. 3 Oct 2016 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015. Institute of Electrical and Electronics Engineers Inc., 7582054

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  13. Dynamic volume reconstruction from multi-slice abdominal MRI using manifold alignment

    Chen, X., Usman, M., Balfour, D. R., Marsden, P. K., Reader, A. J., Prieto , C. & King, A. P. 2 Oct 2016 Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer‐Verlag Berlin Heidelberg, Vol. 9902 LNCS, p. 493-501 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9902 LNCS)

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  14. Cocaine cue-induced dopamine release in the human prefrontal cortex

    Milella, M. S., Fotros, A., Gravel, P., Casey, K. F., Larcher, K., Verhaeghe, J. A. J., Cox, S. M. L., Reader, A., Dagher, A., Benkelfat, C. & Leyton, M. 1 Sep 2016 In : Journal of psychiatry & neuroscience : JPN. 41, 5, p. 322-330 9 p.

    Research output: Contribution to journalArticle

  15. Patch-based image reconstruction for PET using prior-image derived dictionaries

    Tahaei, M. & Reader, A. J. 1 Sep 2016 In : Physics in Medicine and Biology. 61, p. 6833–6855

    Research output: Contribution to journalArticle

  16. Metabotropic Glutamate Receptor Type 5 (mGluR5) Cortical Abnormalities in Focal Cortical Dysplasia Identified In Vivo With [11C]ABP688 Positron-Emission Tomography (PET) Imaging

    DuBois, J., Rousset, O., Guiot, M-C., Hall, J. A., Reader, A. J., Soucy, J-P., Rosa-Neto, P. & Kobayashi, E. 30 Aug 2016 In : Cerebral Cortex.

    Research output: Contribution to journalArticle

  17. MR-guided dynamic PET reconstruction with the kernel method and spectral temporal basis functions

    Novosad, P. & Reader, A. J. 16 May 2016 In : Physics in Medicine and Biology. 61, 12, p. 4624-4645 22 p.

    Research output: Contribution to journalArticle

  18. Joint MR regularized reconstruction of activity and attenuation for PET-MRI

    Mehranian, A., Zaidi, H. & Reader, A. J. 1 May 2016 J Nucl Med. Vol. 57 , p. 637 supplement 2

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  19. Non-convex joint-sparsity regularization for synergistic PET and SENSE MRI reconstruction

    Mehranian, A. & Reader, A. J. 1 May 2016 J Nucl Med. Vol. 57, p. 639 supplement 2

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  20. Characterization of age/sex and the regional distribution of mGluR5 availability in the healthy human brain measured by high-resolution [11C]ABP688 PET

    DuBois, J. M., Rousset, O. G., Rowley, J., Porras-Betancourt, M., Reader, A., Labbe, A., Massarweh, G., Soucy, J. P., Rosa-Neto, P. & Kobayashi, E. 1 Jan 2016 In : European Journal of Nuclear Medicine and Molecular Imaging. 43, 1, p. 152-162 11 p.

    Research output: Contribution to journalArticle

  21. Kernelised EM Image Reconstruction for Dual-Dataset PET Studies

    Ellis, S. & Reader, A. J. 2016 2016 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  22. Synergistic Longitudinal PET Image Reconstruction

    Ellis, S. & Reader, A. J. 2016 2016 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  23. Accepted/In press

    Self-Normalization of 3D PET Data by Estimating Scan-Dependent Effective Crystal Efficiencies

    Belzunce, M. & Reader, A. J. Nov 2015 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  24. Full field spatially-variant image-based resolution modelling reconstruction for the HRRT

    Angelis, G. I., Kotasidis, F. A., Matthews, J. C., Markiewicz, P. J., Lionheart, W. R. & Reader, A. J. Mar 2015 In : PHYSICA MEDICA. 31, 2, p. 137-145 9 p.

    Research output: Contribution to journalArticle

  25. Assessment of bootstrap resampling performance for PET data

    Markiewicz, P. J., Reader, A. J. & Matthews, J. C. 7 Jan 2015 In : Physics in Medicine and Biology. 60, 1, p. 279-299 21 p.

    Research output: Contribution to journalArticle

  26. Impact of Axial Compression for the mMR Simultaneous PET-MR Scanner

    Belzunce, M., O'Doherty, J. W. & Reader, A. J. 2015 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference. IEEE

    Research output: Chapter in Book/Report/Conference proceedingConference paper

  27. 4D image reconstruction for emission tomography

    Reader, A. J. & Verhaeghe, J. 21 Nov 2014 In : Physics in Medicine and Biology. 59, 22, p. R371-R418 48 p.

    Research output: Contribution to journalLiterature review

  28. Evaluation of a direct 4D reconstruction method using generalised linear least squares for estimating nonlinear micro-parametric maps

    Angelis, G. I., Matthews, J. C., Kotasidis, F. A., Markiewicz, P. J., Lionheart, W. R. & Reader, A. J. Nov 2014 In : Annals of Nuclear Medicine. 28, 9, p. 860-873 14 p.

    Research output: Contribution to journalArticle

  29. Application of adaptive kinetic modelling for bias propagation reduction in direct 4D image reconstruction

    Kotasidis, F. A., Matthews, J. C., Reader, A. J., Angelis, G. I. & Zaidi, H. Sep 2014 In : Physics in Medicine and Biology. 59, 20, p. 6061-6084 24 p.

    Research output: Contribution to journalArticle

  30. Image-Based Spatially Variant and Count Rate Dependent Point Spread Function on the HRRT

    Kotasidis, F. A., Angelis, G. I., Anton-Rodriguez, J., Markiewicz, P., Lionheart, W. R., Reader, A. J. & Matthews, J. C. Jun 2014 In : IEEE TRANSACTIONS ON NUCLEAR SCIENCE. 61, 3, p. 1192-1202 11 p.

    Research output: Contribution to journalArticle

  31. Isotope specific resolution recovery image reconstruction in high resolution PET imaging

    Kotasidis, F. A., Angelis, G. I., Anton-Rodriguez, J., Matthews, J. C., Reader, A. J. & Zaidi, H. May 2014 In : Medical Physics. 41, 5, 11 p., 052503

    Research output: Contribution to journalArticle

  32. External Awareness and GABA-A Multimodal Imaging Study Combining fMRI and [F-18]flumazenil-PET

    Wiebking, C., Duncan, N. W., Qin, P. M., Hayes, D. J., Lyttelton, O., Gravel, P., Verhaeghe, J., Kostikov, A. P., Schirrmacher, R., Reader, A. J., Bajbouj, M. & Northoff, G. Jan 2014 In : Human Brain Mapping. 35, 1, p. 173-184 12 p.

    Research output: Contribution to journalArticle

  33. Acceleration of image-based resolution modelling reconstruction using an expectation maximization nested algorithm

    Angelis, G. I., Reader, A. J., Markiewicz, P. J., Kotasidis, F. A., Lionheart, W. R. & Matthews, J. C. Aug 2013 In : Physics in Medicine and Biology. 58, 15, 23 p., 5061

    Research output: Contribution to journalArticle

  34. Cocaine Cue-Induced Dopamine Release in Amygdala and Hippocampus: A High-Resolution PET [F-18]Fallypride Study in Cocaine Dependent Participants

    Fotros, A., Casey, K. F., Larcher, K., Verhaeghe, J. A. J., Cox, S. M. L., Gravel, P., Reader, A. J., Dagher, A., Benkelfat, C. & Leyton, M. Aug 2013 In : Neuropsychopharmacology. 38, 9, p. 1780-1788 9 p.

    Research output: Contribution to journalArticle

  35. GABA(A) Receptors Predict Aversion-Related Brain Responses: An fMRI-PET Investigation in Healthy Humans

    Hayes, D. J., Duncan, N. W., Wiebking, C., Pietruska, K., Qin, P. M., Lang, S., Gagnon, J., Bing, P. G., Verhaeghe, J., Kostikov, A. P., Schirrmacher, R., Reader, A. J., Doyon, J., Rainville, P. & Northoff, G. Jul 2013 In : Neuropsychopharmacology. 38, 8, p. 1438-1450 13 p.

    Research output: Contribution to journalArticle

  36. Grey Matter Density and Gaba(a) Binding Potential Show a Positive Linear Relationship across Cortical Regions

    Duncan, N. W., Gravel, P., Wiebking, C., Reader, A. J. & Northoff, G. 3 Apr 2013 In : Neuroscience. 235, p. 226-231 6 p.

    Research output: Contribution to journalArticle

  37. Accelerated PET water activation acquisition with signal separation methodology

    Verhaeghe, J. & Reader, A. J. Mar 2013 In : Medical Physics. 40, 3, 13 p.

    Research output: Contribution to journalArticle

  38. Simultaneous water activation and glucose metabolic rate imaging with PET

    Verhaeghe, J. & Reader, A. J. 7 Feb 2013 In : Physics in Medicine and Biology. 58, 3, p. 393-411 19 p., N/A

    Research output: Contribution to journalArticle

  39. 3D PET image reconstruction including both motion correction and registration directly into an MR or stereotaxic spatial atlas

    Gravel, P., Verhaeghe, J. & Reader, A. J. 7 Jan 2013 In : Physics in Medicine and Biology. 58, 1, p. 105-126 22 p.

    Research output: Contribution to journalArticle

  40. Cocaine cue-induced dopamine release in the human prefrontal cortex

    Milella, M. S., Fotros, A., Gravel, P., Casey, K. F., Larcher, K., Verhaeghe, J. A. J., Cox, S. M. L., Reader, A., Dagher, A., Benkelfat, C. & Leyton, M. 2013 In : Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 38, 9

    Research output: Contribution to journalArticle

  41. Design of brain imaging agents for positron emission tomography: do large bioconjugates provide an opportunity for in vivo brain imaging?

    Schirrmacher, R., Bernard-Gauthier, V., Reader, A., Soucy, J. P., Schirrmacher, E., Wangler, B. & Wangler, C. 2013 In : Future Medicinal Chemistry. 5, 14, p. 1621-1634 14 p.

    Research output: Contribution to journalArticle

  42. GABA(A) receptors in visual and auditory cortex and neural activity changes during basic visual stimulation

    Qin, P. M., Duncan, N. W., Wiebking, C., Gravel, P., Lyttelton, O., Hayes, D. J., Verhaeghe, J., Kostikov, A., Schirrmacher, R., Reader, A. J. & Northoff, G. 31 Dec 2012 In : Frontiers In Human Neuroscience. 6, 13 p., 337

    Research output: Contribution to journalArticle

  43. The performance of monotonic and new non-monotonic gradient ascent reconstruction algorithms for high-resolution neuroreceptor PET imaging

    Angelis, G. I., Reader, A. J., Kotasidis, F. A., Lionheart, W. R. & Matthews, J. C. 7 Jul 2011 In : Physics in Medicine and Biology. 56, 13, p. 3895-3917 23 p.

    Research output: Contribution to journalArticle

  44. Where in-vivo imaging meets cytoarchitectonics: The relationship between cortical thickness and neuronal density measured with high-resolution [F-18]flumazenil-PET

    la Fougere, C., Grant, S., Kostikov, A., Schirrmacher, R., Gravel, P., Schipper, H. M., Reader, A., Evans, A. & Thiel, A. 1 Jun 2011 In : NeuroImage. 56, 3, p. 951-960 10 p.

    Research output: Contribution to journalArticle

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