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Number of items: 32.

Paisey, Stephen J. ORCID: https://orcid.org/0000-0002-2274-3708, Jones, Lucy R. ORCID: https://orcid.org/0000-0002-3872-4376, Harrison, David J., Drummond, Nicola J., Edwards, Olivia Z., Canham, Maurice A., Roberton, Victoria H., Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Parker, Greg, Hills, Rachel, Rosser, Anne E. ORCID: https://orcid.org/0000-0002-4716-4753, Lane, Emma L. ORCID: https://orcid.org/0000-0001-8800-3764, Dunnett, Stephen B. ORCID: https://orcid.org/0000-0003-1826-1578, Kunath, Tilo, Assaf, Yaniv and Lelos, Mariah J. ORCID: https://orcid.org/0000-0001-7102-055X 2025. Imaging of human stem cell-derived dopamine grafts correlates with behavioural recovery and reveals microstructural brain changes. Neurobiology of Disease 209 , 106910. 10.1016/j.nbd.2025.106910
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Smith, Rhodri Lyn, Bartley, Lee, O’Callaghan, Christopher, Haberska, Luiza and Marshall, Chris ORCID: https://orcid.org/0000-0002-2228-883X 2024. NEMA NU 2-2018 evaluation and image quality optimization of a new generation digital 32-cm axial field-of-view Omni Legend PET-CT using a genetic evolutionary algorithm. Biomedical Physics & Engineering Express 10 (2) , 025032. 10.1088/2057-1976/ad286c
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Alsyed, Emad, Smith, Rhodri, Bartley, Lee, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2023. A heterogeneous phantom study for investigating the stability of PET images radiomic features with varying reconstruction settings. Frontiers in Nuclear Medicine 3 10.3389/fnume.2023.1078536
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Gendron, Thibault, Destro, Gianluca, Straathof, Natan J. W, Sap, Jeroen B. I, Guibbal, Florian, Vriamont, Charles, Caygill, Claire, Atack, John ORCID: https://orcid.org/0000-0002-3410-791X, Watkins, Andrew, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Hueting, Rebekka, Warnier, Corentin, Gouverneur, Veronique and Tredwell, Matthew ORCID: https://orcid.org/0000-0002-4184-5611 2022. Multi‐patient dose synthesis of [18F] Flumazenil via a copper‐mediated 18F‐fluorination. EJNMMI Radiopharmacy and Chemistry 7 , 5. 10.1186/s41181-022-00158-z
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Smith, Rhodri L., Chandler, Hannah, Alsyed, Emad, Bartley, Lee, Fielding, Patrick and Marshall, Chris ORCID: https://orcid.org/0000-0002-2228-883X 2021. Deep learning PET epilepsy detection with a novel symmetric loss convolutional autoencoder. Presented at: 2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Boston, MA, USA, 31 October -7 November 2020. 2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). IEEE, pp. 1-3. 10.1109/NSS/MIC42677.2020.9507980

Alsyed, Emad, Smith, Rhodri, Paisey, Stephen ORCID: https://orcid.org/0000-0002-2274-3708, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2021. A self organizing map for exploratory analysis of PET radiomic features. Presented at: 2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Boston, MA, USA, 31 October -7 November 2020. 2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). IEEE, 10.1109/NSS/MIC42677.2020.9507846
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Fenwick, Andrew J., Collins, Sean M., Evans, William D. ORCID: https://orcid.org/0000-0003-0013-8205, Ferreira, Kelley M., Paisey, Stephen J. ORCID: https://orcid.org/0000-0002-2274-3708, Robinson, Andrew P. and Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X 2020. Absolute standardisation and determination of the half-life and gamma emission intensities of 89Zr. Applied Radiation and Isotopes 166 , 109294. 10.1016/j.apradiso.2020.109294

Cavaliere, Alessandra, Probst, Katrin C., Paisey, Stephen J. ORCID: https://orcid.org/0000-0002-2274-3708, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Dheere, Abdul K. H., Aigbirhio, Franklin, McGuigan, Christopher and Westwell, Andrew D. ORCID: https://orcid.org/0000-0002-5166-9236 2020. Radiosynthesis of [18F]-labelled pro-nucleotides (ProTides). Molecules 25 (3) , 704. 10.3390/molecules25030704
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Alsyed, Emad, Smith, Rhodri, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Paisey, Stephen ORCID: https://orcid.org/0000-0002-2274-3708 and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2019. The statistical influence of imaging time and segmentation volume on PET radiomic features: A preclinical study. Presented at: 2019 IEEE NSS-MIC, Manchester, UK, 26 October - 2 November 2019. Proceedings of the IEEE Nuclear Science Symposium and Medical Imaging Conference. IEEE, pp. 1-4. 10.1109/NSS/MIC42101.2019.9059863
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Watson, H. Angharad, Durairaj, Ruban R.P., Ohme, Julia, Alatsatianos, Markella, Almutairi, Hanan, Mohammed, Rebar N., Vigar, Miriam, Reed, Sophie G., Paisey, Stephen J. ORCID: https://orcid.org/0000-0002-2274-3708, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Gallimore, Awen ORCID: https://orcid.org/0000-0001-6675-7004 and Ager, Ann ORCID: https://orcid.org/0000-0002-5763-8908 2019. L-selectin enhanced T cells improve the efficacy of cancer immunotherapy. Frontiers in Immunology 10 , 1321. 10.3389/fimmu.2019.01321
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Whone, Alan L., Boca, Mihaela, Luz, Matthias, Woolley, Max, Mooney, Lucy, Dharia, Sonali, Broadfoot, Jack, Cronin, David, Schroers, Christian, Barua, Neil U., Longpre, Lara, Barclay, C. Lynn, Boiko, Chris, Johnson, Greg A., Fibiger, H. Christian, Harrison, Rob, Lewis, Owen, Pritchard, Gemma, Howell, Mike, Irving, Charlie, Johnson, David, Kinch, Suk, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Lawrence, Andrew D. ORCID: https://orcid.org/0000-0001-6705-2110, Blinder, Stephan, Sossi, Vesna, Stoessl, A. Jon, Skinner, Paul, Mohr, Erich and Gill, Steven S. 2019. Extended treatment with glial cell line-derived neurotrophic factor in Parkinson's Disease. Journal of Parkinson's Disease 9 (2) , pp. 301-313. 10.3233/JPD-191576
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Foley, Kieran, Christian, Adam, Peaker, J., Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813, Kynaston, Howard ORCID: https://orcid.org/0000-0003-1902-9930 and Roberts, Stuart A. 2019. Cyclo-oxygenase-2 expression is associated with mean standardised uptake value on 18F-fluorodeoxyglucose positron emission tomography in oesophageal adenocarcinoma. British Journal of Radiology 92 (1099) , 20180668. 10.1259/bjr.20180668
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Parkinson, Craig ORCID: https://orcid.org/0000-0003-3454-4957, Evans, Mererid, Guerrero-Urbano, Teresa, Michaelidou, Andriana, Pike, Lucy, Barrington, Sally, Jayaprakasam, Vetri, Rackley, Thomas, Palaniappan, Nachi, Staffurth, John ORCID: https://orcid.org/0000-0002-7834-3172, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2019. Machine-learned target volume delineation of 18F-FDG PET images after one cycle of induction chemotherapy. Physica Medica, European Journal of Medical Physics 61 , pp. 85-93. 10.1016/j.ejmp.2019.04.020
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Whone, Alan, Luz, Matthias, Boca, Mihaela, Woolley, Max, Mooney, Lucy, Dharia, Sonali, Broadfoot, Jack, Cronin, David, Schroers, Christian, Barua, Neil U., Longpre, Lara, Barclay, C. Lynn, Boiko, Chris, Johnson, Greg A., Fibiger, H. Christian, Harrison, Rob, Lewis, Owen, Pritchard, Gemma, Howell, Mike, Irving, Charlie, Johnson, David, Kinch, Suk, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Lawrence, Andrew D. ORCID: https://orcid.org/0000-0001-6705-2110, Blinder, Stephan, Sossi, Vesna, Stoessl, A. Jon, Skinner, Paul, Mohr, Erich and Gill, Steven S. 2019. Randomized trial of intermittent intraputamenal glial cell line-derived neurotrophic factor in Parkinson's disease. Brain 142 (3) , pp. 512-525. 10.1093/brain/awz023
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Smith, Rhodri L., Ackerley, Ian M., Wells, Kevin, Bartley, Lee, Paisey, Stephen ORCID: https://orcid.org/0000-0002-2274-3708 and Marshall, Chris ORCID: https://orcid.org/0000-0002-2228-883X 2019. Reinforcement learning for object detection in PET imaging. Presented at: 2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), Manchester, England, 26 October - 02 November 2019. 2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). IEEE, pp. 1-4. 10.1109/NSS/MIC42101.2019.9060031

Parkinson, Craig ORCID: https://orcid.org/0000-0003-3454-4957, Foley, Kieran, Whybra, Philip, Hills, Robert K. ORCID: https://orcid.org/0000-0003-0166-0062, Roberts, Ashley, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Staffurth, John ORCID: https://orcid.org/0000-0002-7834-3172 and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2018. Dependency of patient risk stratification on PET target volume definition in oesophageal cancer. Presented at: ESTRO, Barcelona, Spain, 20-24 April 2018.
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Parkinson, Craig ORCID: https://orcid.org/0000-0003-3454-4957, Whybra, Phil, Staffurth, John ORCID: https://orcid.org/0000-0002-7834-3172, Marshall, Chris ORCID: https://orcid.org/0000-0002-2228-883X and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2018. ATLAAS - Investigation into the incorporation of morphological data on automated segmentation. Presented at: EANM Congress 2018: European Association of Nuclear Medicine., Dusseldorf, Germany, 12-18 October 2018.
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Parkinson, Craig ORCID: https://orcid.org/0000-0003-3454-4957, Foley, Kieran, Whybra, Philip, Hills, Robert ORCID: https://orcid.org/0000-0003-0166-0062, Roberts, Ashley, Marshall, Chris ORCID: https://orcid.org/0000-0002-2228-883X, Staffurth, John ORCID: https://orcid.org/0000-0002-7834-3172 and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2018. Evaluation of prognostic models developed using standardised image features from different PET automated segmentation methods. EJNMMI Research 8 , 29. 10.1186/s13550-018-0379-3
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Parkinson, C. ORCID: https://orcid.org/0000-0003-3454-4957, Pike, L., Barrington, S., Guerrero-Urbano, T., Evans, M., Marshall, C. ORCID: https://orcid.org/0000-0002-2228-883X, Staffurth, J. ORCID: https://orcid.org/0000-0002-7834-3172 and Spezi, E. ORCID: https://orcid.org/0000-0002-1452-8813 2018. Target volume delineation of PET post one cycle of induction chemotherapy in oropharyngeal cancer. Radiotherapy and Oncology 127 (S1) , S634-S635. 10.1016/S0167-8140(18)31436-1

Smith, Rhodri L., Paisey, Stephen J., Evans, N., Florence, V., Fittock, E., Siebzehnrubl, F. and Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X 2018. Deep learning pre-clinical medical image segmentation for automated organ-wise delineation of PET. Presented at: Annual Congress of the European Association of Nuclear Medicine, Barcelona, Spain, 12-16 October 2019. , vol.45

Parkinson, Craig ORCID: https://orcid.org/0000-0003-3454-4957, Chan, Joachim, Syndikus, Isabel, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Staffurth, John and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2017. Impact of 18F-Choline PET scan acquisition time on delineation of GTV in prostate cancer [Poster Abstract]. Radiotherapy and Oncology 123 (S1) , S714-S715. 10.1016/S0167-8140(17)31768-1
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Berthon, B., Evans, M., Marshall, C. ORCID: https://orcid.org/0000-0002-2228-883X, Palaniappan, N., Cole, N., Jayaprakasam, V., Rackley, T. and Spezi, E. ORCID: https://orcid.org/0000-0002-1452-8813 2017. Head and neck target delineation using a novel PET automatic segmentation algorithm. Radiotherapy and Oncology 122 (2) , pp. 242-247. 10.1016/j.radonc.2016.12.008
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Jolles, S., Carne, E., Brouns, M., El-Shanawany, T., Williams, P., Marshall, C. ORCID: https://orcid.org/0000-0002-2228-883X and Fielding, P. 2017. FDG PET-CT imaging of therapeutic response in granulomatous lymphocytic interstitial lung disease (GLILD) in common variable immunodeficiency (CVID). Clinical & Experimental Immunology 187 (1) , pp. 138-145. 10.1111/cei.12856

Berthon, Beatrice, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Evans, Mererid and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2016. ATLAAS: an automatic decision tree-based learning algorithm for advanced image segmentation in positron emission tomography. Physics in Medicine and Biology 61 (13) , pp. 4855-4869. 10.1088/0031-9155/61/13/4855
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Berthon, Beatrice, Häggström, Ida, Apte, Aditya, Beattie, Bradley J., Kirov, Assen S., Humm, John L., Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813, Larsson, Anne and Schmidtlein, C. Ross 2015. PETSTEP: Generation of synthetic PET lesions for fast evaluation of segmentation methods. Physica Medica 31 (8) , pp. 969-980. 10.1016/j.ejmp.2015.07.139
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Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Drandarov, Konstantin, Bukhari, Syed H., Hardwick, Donata, Costanza, Vito, Llewelyn, P., Probst, Katrin and Dabkowski, Adam 2015. Implementation of routine production of [18F]-fallypride on the TRASIS all-in-one universal synthesizer. European Journal of Nuclear Medicine and Molecular Imaging 42 (S1) , S479. 10.1007/s00259-015-3198-z

Dabkowski, Adam M., Paisey, Stephen James ORCID: https://orcid.org/0000-0002-2274-3708, Talboys, M. and Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X 2015. Optimization of cyclotron production for radiometal of Zirconium 89. Acta Physica Polonica Series A 127 (5) , pp. 1479-1482. 10.12693/APhysPolA.127.1479
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Berthon, Beatrice, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Holmes, R. and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2015. A novel phantom technique for evaluating the performance of PET auto-segmentation methods in delineating heterogeneous and irregular lesions. EJNMMI Physics 2 (1) , 13. 10.1186/s40658-015-0116-1
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Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Talboys, Matthew, Bukhari, Syed and Evans, William ORCID: https://orcid.org/0000-0003-0013-8205 2014. Quantification of the activity of tritium produced during the routine synthesis of 18F fluorodeoxyglucose for positron emission tomography. Journal of Radiological Protection 34 (2) , pp. 435-444. 10.1088/0952-4746/34/2/435

Berthon, Beatrice, Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X, Edwards, A., Evans, M. and Spezi, Emiliano ORCID: https://orcid.org/0000-0002-1452-8813 2013. Influence of cold walls on PET image quantification and volume segmentation: A phantom study. Medical Physics 40 (8) , 082505. 10.1118/1.4813302

Ferguson, D., Orr, P., Gillanders, J., Corrigan, G. and Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X 2011. Measurement of long lived radioactive impurities retained in the disposable cassettes on the Tracerlab MX system during the production of [18F]FDG. Applied Radiation and Isotopes 69 (10) , pp. 1479-1485. 10.1016/j.apradiso.2011.05.028

Ferguson, Dorota, McGrath, Sonia, O'Hara, Gary and Marshall, Christopher ORCID: https://orcid.org/0000-0002-2228-883X 2011. Investigation of staff finger doses during quality control of FDG production. Health Physics 100 (5) , pp. 523-529. 10.1097/HP.0b013e3181f1e9b5

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