Research output per year
Research output per year
Personal profile
Overview
I have extensive experience in PET/MR/CT imaging in clinical studies/trials, including image reconstruction, statistical modelling, machine learning, data analysis and big data management with GPU CUDA programming.
Research Interests
I conduct research into next-generation total-body PET imaging, with advanced methodologies for ultra-high resolution quantitative imaging and motion suppression for multisite neurology, oncology and endicronology applications; I also lead research in PET/CT image harmonisation methodologies for robust oncological staging and treatment assessment of lung cancer and lymphoma.
I developed the GPU-based framework NiftyPET for PET image reconstruction and analysis used in large clinical study INSIGHT46. I developed AmyPET software platform for advanced PET image analysis in neurodegeneration for large PET studies, e.g., AMYPAD.
I serve as the DPUK Imaging Network Lead, overseeing PET/CT/MR imaging infrastructure for clinical trials. My role includes harmonisation of imaging protocols, operational delivery for clinical research (Markiewicz, et al, 2026).
I am a Co-Investigator on a phase II clinical trial evaluating [18F]AldoView PET/CT for image-derived enzymatic adrenal lateralisation in patients with Primary Aldosteronism.
Subjects Taught
I am a module leader and teacher of postgraduate course on Computer Vision and Patter Recognition.
I also teach Research Methods and supervise Dissertation Projects focused on machine learning and data processing.
Education/Academic qualification
Nuclear Medicine, Computer Science, PhD, Unified Scatter and Attenuation System Modelling For 3D Whole Body Positron Emission Tomography, University of Manchester
3 Oct 2003 → 1 Jul 2007
External Positions and Roles
Honorary Lecturer
1 Sept 2025 → …
Honorary Senior Lecturer, Royal Free Hospital
1 Apr 2025 → …
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
Fingerprint
Dive into the research topics where Pawel Markiewicz is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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The Dementias Platform UK PET/MR Harmonisation and Test-Retest Study: Assessment of PET Repeatability and Reproducibility Across the National Network
Markiewicz, P. J., Thompson, G., Wardlaw, J., Wimberley, C., Ritchie, C., Taylor, J.-P., Brooks, D., Maxwell, R., Firbank, M., Hoggard, N., Su, L., Wild, J., Hillel, P., Rhodes-Bradford, V., Parkes, L. M., O’Brien, J. T., Carter, S. F., Aigbirhio, F. I., Fryer, T. & Matthews, P. M. & 15 others, , 29 Apr 2026, In: European Journal of Nuclear Medicine and Molecular Imaging. 53, 8, p. 5110-5129 20 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)1 Downloads (Pure) -
NiftyPET: a High-throughput Software Platform for High Quantitative Accuracy and Precision PET Imaging and Analysis
Markiewicz, P. J., Ehrhardt, M. J., Erlandsson, K., Noonan, P. J., Barnes, A., Schott, J. M., Atkinson, D., Arridge, S. R., Hutton, B. F. & Ourselin, S., 26 Dec 2017, (E-pub ahead of print) In: Neuroinformatics. 16, 1, p. 95-115 21 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile45 Citations (Scopus)2 Downloads (Pure) -
Implementing robust amyloid PET quantification in multi‐center studies: AMYPAD approach to address data acquisition, processing, interpretation and data sharing challenges
Bollack, A., Shekari, M., Collij, L. E., Luckett, E., García, D. V., Markiewicz, P., Wolz, R., Yaqub, M., Wink, A. M., Gismondi, R., Stephens, A., Visser, P. J., Mett, A., Drzezga, A., Buckley, C., Gispert, J. D., Farrar, G. & Barkhof, F., 22 Dec 2025, In: Alzheimer's & Dementia: Translational Research & Clinical Interventions. 11, 4, e70190.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)5 Downloads (Pure) -
Investigating reliable amyloid accumulation in Centiloids: Results from the AMYPAD Prognostic and Natural History Study.
Markiewicz, P., Grau-Rivera, O., consortium, A., Schöll, M., Boellaard, R., Schott, J., Gismondi, R., Buckley, C., Hanseeuw, B., Nordberg, A., Wolz, R., Dubois, B., Cash, D., Farrar, G., Yaqub, M., Barkhof, F., Drzezga, A., Vandenberghe, R., Scheltens, P. & Walker, Z. & 12 others, , 4 Apr 2024, In: Alzheimer's & Dementia. 20, 5, p. 3429-3441 13 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile31 Citations (Scopus)3 Downloads (Pure) -
Evaluation of novel data-driven metrics of amyloid β deposition for longitudinal PET studies
The AMYPAD consortium, 17 Aug 2023, (E-pub ahead of print) In: NeuroImage. 280, 120313.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (Scopus)6 Downloads (Pure)
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Dementias Platrform UK: Imaging Network (External organisation)
Markiewicz, P. (Chair)
2023 → 2027Activity: Membership › Membership of network
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Emission Tomography Standardization Initiative (ETSI) (External organisation)
Markiewicz, P. (Member)
1 Jun 2022 → 31 Dec 2026Activity: Membership › Membership of network
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Automated PET/MRI Coregistration with Preclinical PET Scanner Retrofitted into Ultrahigh Field Preclinical MRI
Markiewicz, P. (Examiner)
27 Apr 2026Activity: Examination
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LSBU Expanding Global & National Reach Grant
Markiewicz, P. (Participant)
Jan 2024 → Oct 2024Activity: Other