Benjamin A. Thomas

2.2k total citations · 1 hit paper
25 papers, 1.5k citations indexed

About

Benjamin A. Thomas is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Surgery. According to data from OpenAlex, Benjamin A. Thomas has authored 25 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Biomedical Engineering and 2 papers in Surgery. Recurrent topics in Benjamin A. Thomas's work include Medical Imaging Techniques and Applications (20 papers), Advanced MRI Techniques and Applications (14 papers) and Radiomics and Machine Learning in Medical Imaging (6 papers). Benjamin A. Thomas is often cited by papers focused on Medical Imaging Techniques and Applications (20 papers), Advanced MRI Techniques and Applications (14 papers) and Radiomics and Machine Learning in Medical Imaging (6 papers). Benjamin A. Thomas collaborates with scholars based in United Kingdom, Australia and United States. Benjamin A. Thomas's co-authors include Brian F. Hutton, Kjell Erlandsson, P. Hendrik Pretorius, Irène Buvat, Lennart Thurfjell, Sébastien Ourselin, Marc Modat, Rik Vandenberghe, Alexandre Bousse and Susan Landau and has published in prestigious journals such as Computer Physics Communications, Physics in Medicine and Biology and Journal of Nuclear Medicine.

In The Last Decade

Benjamin A. Thomas

25 papers receiving 1.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A review of partial volume correction techniques for emission tomography and their applications in neurology, cardiology and oncology

2012 572 citations Kjell Erlandsson, Irène Buvat et al. Physics in Medicine and Biology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Benjamin A. Thomas United Kingdom	11	985	355	342	237	210	25	1.5k
Jeffrey P. Leal United States	19	1.1k 1.1×	278 0.8×	238 0.7×	79 0.3×	251 1.2×	51	1.8k
Anthonin Reilhac France	24	1.2k 1.2×	218 0.6×	189 0.6×	267 1.1×	158 0.8×	91	1.9k
Curtis B. Caldwell Canada	20	966 1.0×	223 0.6×	195 0.6×	434 1.8×	370 1.8×	45	2.0k
R. Trébossen France	23	1.3k 1.3×	128 0.4×	114 0.3×	385 1.6×	144 0.7×	80	1.8k
Lothar Spies Germany	18	597 0.6×	168 0.5×	113 0.3×	194 0.8×	118 0.6×	50	1.0k
D. Ros Spain	19	577 0.6×	211 0.6×	137 0.4×	107 0.5×	275 1.3×	72	1.4k
Luca Presotto Italy	23	668 0.7×	278 0.8×	362 1.1×	138 0.6×	285 1.4×	62	1.5k
R A Hawkins United States	21	880 0.9×	187 0.5×	169 0.5×	95 0.4×	117 0.6×	38	1.7k
Parnesh Raniga Australia	16	383 0.4×	336 0.9×	376 1.1×	37 0.2×	247 1.2×	46	1.0k
Anna Tietze Germany	24	723 0.7×	177 0.5×	192 0.6×	105 0.4×	216 1.0×	96	2.5k

Countries citing papers authored by Benjamin A. Thomas

Since Specialization

Citations

This map shows the geographic impact of Benjamin A. Thomas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Benjamin A. Thomas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Benjamin A. Thomas more than expected).

Fields of papers citing papers by Benjamin A. Thomas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Benjamin A. Thomas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Benjamin A. Thomas. The network helps show where Benjamin A. Thomas may publish in the future.

Co-authorship network of co-authors of Benjamin A. Thomas

This figure shows the co-authorship network connecting the top 25 collaborators of Benjamin A. Thomas. A scholar is included among the top collaborators of Benjamin A. Thomas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Benjamin A. Thomas. Benjamin A. Thomas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ovtchinnikov, Evgueni, Richard Brown, Christoph Kolbitsch, et al.. (2019). SIRF: Synergistic Image Reconstruction Framework. Computer Physics Communications. 249. 107087–107087. 32 indexed citations

Molton, James S., Benjamin A. Thomas, Lih Kin Khor, et al.. (2019). Sub-clinical abnormalities detected by PET/MRI in household tuberculosis contacts. BMC Infectious Diseases. 19(1). 83–83. 8 indexed citations

Thomas, Benjamin A., et al.. (2019). Validation of SPECT-CT image reconstruction for the Mediso AnyScan SCP scanner in STIR. 1–4. 5 indexed citations

Kazantsev, Daniil, Edoardo Pasca, Mark Basham, et al.. (2019). Versatile regularisation toolkit for iterative image reconstruction with proximal splitting algorithms. UCL Discovery (University College London). 19–19. 1 indexed citations

Rashidnasab, Alaleh, Richard Brown, Nicholas Dowson, et al.. (2019). PCA regression for continuous estimation of head pose in PET/MR. 56. 1–3. 1 indexed citations

Brown, Richard, Benjamin A. Thomas, Alaleh Rashidnasab, et al.. (2018). Motion-corrected reconstruction of parametric images from dynamic PET data with the Synergistic Image Reconstruction Framework (SIRF). 1–4. 2 indexed citations

Thomas, Benjamin A., James S. Molton, Francesca Leek, et al.. (2017). A comparison of 18F-FDG PET/MR with PET/CT in pulmonary tuberculosis. Nuclear Medicine Communications. 38(11). 971–978. 6 indexed citations

Shidahara, Miho, Benjamin A. Thomas, Nobuyuki Okamura, et al.. (2017). A comparison of five partial volume correction methods for Tau and Amyloid PET imaging with [18F]THK5351 and [11C]PIB. Annals of Nuclear Medicine. 31(7). 563–569. 31 indexed citations

Ovtchinnikov, Evgueni, David Atkinson, Christoph Kolbitsch, et al.. (2017). SIRF: Synergistic Image Reconstruction Framework. Research Explorer (The University of Manchester). 69. 1–3. 5 indexed citations

10.

Thomas, Benjamin A., V. Cuplov, Alexandre Bousse, et al.. (2016). PETPVC: a toolbox for performing partial volume correction techniques in positron emission tomography. Physics in Medicine and Biology. 61(22). 7975–7993. 118 indexed citations

11.

Landau, Susan, Benjamin A. Thomas, Lennart Thurfjell, et al.. (2014). Amyloid PET imaging in Alzheimer’s disease: a comparison of three radiotracers. European Journal of Nuclear Medicine and Molecular Imaging. 41(7). 1398–1407. 202 indexed citations

12.

Lundqvist, Roger, Johan Lilja, Benjamin A. Thomas, et al.. (2013). Implementation and Validation of an Adaptive Template Registration Method for ¹⁸F-Flutemetamol Imaging Data. Journal of Nuclear Medicine. 54(8). 1472–1478. 83 indexed citations

13.

Win, Thida, Benjamin A. Thomas, Tryphon Lambrou, et al.. (2013). Areas of normal pulmonary parenchyma on HRCT exhibit increased FDG PET signal in IPF patients. European Journal of Nuclear Medicine and Molecular Imaging. 41(2). 337–342. 60 indexed citations

14.

Thomas, Benjamin A., Kjell Erlandsson, Ivana Drobnjak, et al.. (2013). Framework for the construction of a Monte Carlo simulated brain PET–MR image database. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 734. 162–165. 1 indexed citations

15.

Oliver, Ruth, Benjamin A. Thomas, David L. Thomas, & Xavier Golay. (2012). Improved partial volume correction of ASL images using 3D kernels. Magnetic Resonance Materials in Physics Biology and Medicine. 25. 85–86. 3 indexed citations

16.

Erlandsson, Kjell, Irène Buvat, P. Hendrik Pretorius, Benjamin A. Thomas, & Brian F. Hutton. (2012). A review of partial volume correction techniques for emission tomography and their applications in neurology, cardiology and oncology. Physics in Medicine and Biology. 57(21). R119–R159. 572 indexed citations breakdown →

17.

Bousse, Alexandre, Stefano Pedemonte, Benjamin A. Thomas, et al.. (2012). Markov random field and Gaussian mixture for segmented MRI-based partial volume correction in PET. Physics in Medicine and Biology. 57(20). 6681–6705. 28 indexed citations

18.

Hutton, Brian F., Benjamin A. Thomas, Kjell Erlandsson, et al.. (2012). What approach to brain partial volume correction is best for PET/MRI?. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 702. 29–33. 36 indexed citations

19.

Thomas, Benjamin A., Kjell Erlandsson, Marc Modat, et al.. (2011). The importance of appropriate partial volume correction for PET quantification in Alzheimer’s disease. European Journal of Nuclear Medicine and Molecular Imaging. 38(6). 1104–1119. 234 indexed citations

20.

Erlandsson, Kjell, Benjamin A. Thomas, John Dickson, & Brian Hutton. (2010). Evaluation of an OSEM-based PVC method for SPECT with clinical data. 24. 2686–2690. 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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