Research output per year
Research output per year
Personal profile
Research interests
We are interested in the discovery and development of new PET and MR methods to image tumour metabolism, predict treatment response and monitor the downstream effect of targeted therapeutics.
The development of a new generation of molecular imaging techniques currently focuses on cancer detection, assess the efficacy of novel and preexisting cancer therapeutics, and help describe the fundamental biological mechanisms that drive treatment resistance.
External positions
Honorary Senior Lecturer, UCL University College London
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Engineering molecularly imprinted polymers for receptor-specific cancer therapeutics
Tiwari, S., Hutchinson, C. L., Singla, P., Rintoul, R. C., Witney, T. H., Turner, N. W. & Peeters, M., 4 Jun 2026, In: Nanoscale. 18, 21, p. 11064-11091 28 p.Research output: Contribution to journal › Review article › peer-review
Open Access2 Citations (Scopus) -
Fluorinated Carnitine Derivatives as Tools to Visualise Carnitine Transport and Metabolism
Edwards, R., Hards, E.-M., dos Santos, S., Greenwood, H., George, M., Emanuelli, A., Tanc, M., Eykyn, T. & Witney, T., 27 Feb 2026, In: Advanced Science. 13, 12, e14668.Research output: Contribution to journal › Article › peer-review
Open AccessFile23 Downloads (Pure) -
Imaging xCT with Immuno-PET in Therapy-Resistant Non-Small Cell Lung Cancer
Barber, A. R., Edwards, R. S., Dos Santos, S. N., Emanuelli, A., Tyrrell, W. E., Carrascal-Miniño, A., Sunassee, K., Alam, I. S., Cook, G. J. R. & Witney, T. H., 18 Jun 2026, In: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. p. 1-7 7 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile15 Downloads (Pure) -
Tracking macrophages by direct and indirect 89Zr PET imaging
De Santis, V., Flaherty, R., Banu, A., Gape, P., Langdon, S., Rigby, A., Mishra, A., Firth, G., Pham, T., Minino, A., Kim, J., Sunassee, K., Cleveland, M., T. M. de Rosales, R., Witney, T., Ma, M. & Terry, S., 13 Feb 2026, In: European Journal of Nuclear Medicine and Molecular Imaging. 53, 6, p. 4130–4142 13 p., 53.Research output: Contribution to journal › Article › peer-review
Open AccessFile47 Downloads (Pure) -
Author Correction: The chicken chorioallantoic membrane as a low-cost, high-throughput model for cancer imaging
Smith, L. M., Greenwood, H. E., Tyrrell, W. E., Edwards, R. S., de Santis, V., Baark, F., Firth, G., Tanc, M., Terry, S. Y. A., Herrmann, A., Southworth, R. & Witney, T. H., 18 Oct 2025, In: npj Imaging. 3, 1, p. 51 1 p., 51.Research output: Contribution to journal › Article
Open AccessFile45 Downloads (Pure)
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Imaging radiation resistance: Molecular and Imaging biomarkers of radioresistance and clinical translation
Witney, T. (Primary Investigator) & Cook, G. (Co-Investigator)
1/06/2024 → 31/05/2030
Project: Research
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Improving response assessment in cancer by measurement of cellular redox status using 18F-FSPG positron emission tomography
Witney, T. (Primary Investigator) & Cook, G. (Co-Investigator)
1/06/2024 → 30/11/2026
Project: Research
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Imaging the Tumour Redox Microenvironment for Early Response Assessment in Cancer Patients
Witney, T. (Primary Investigator) & Cook, G. (Co-Investigator)
1/05/2024 → 30/04/2028
Project: Research
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SMARTdrugs: Supramolecular agents as radiotheranostic drugs (SMARTdrugs)
Witney, T. (Primary Investigator)
1/01/2024 → 31/12/2027
Project: Research
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Evaluation of the quantitative accuracy and radiation dosimetry of an advanced pre-clinical multipinhole SPECT/CT theranostic imaging device
Marsden, P. (Primary Investigator), Witney, T. (Co-Investigator) & academic, A. (Co-Investigator)
Mediso Medical Imaging Systems UK
1/10/2023 → 30/09/2027
Project: Research
Datasets
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Imaging NRF2 activation in non-small cell lung cancer with positron emission tomography
Greenwood, H. E., Barber, A. R., Edwards, R., Tyrrell, W. E., George, M. E., dos Santos, S. N., Baark, F., Tanc, M., Khalil, E., Falzone, A., Ward, N. P., DeBlasi, J. M., Torrente, L., Soni, P. N., Pearce, D. R., Firth, G., Timmermand, O. V., Huebner, A., Swanton, C., Hynds, R. E., DeNicola, G. M., Witney, T. H. & Smith, L., figshare, 18 Dec 2024
DOI: 10.6084/m9.figshare.26950090
Dataset
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Additional file 2 of Compact and cGMP-compliant automated synthesis of [18F]FSPG on the Trasis AllinOne™
Farooq, R., Gendron, T., Edwards, R. S. & Witney, T. H., figshare, 23 Apr 2025
DOI: 10.6084/m9.figshare.28845635
Dataset