Jonathan Gear

1.6k total citations · 1 hit paper
44 papers, 886 citations indexed

About

Jonathan Gear is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Jonathan Gear has authored 44 papers receiving a total of 886 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Radiology, Nuclear Medicine and Imaging, 24 papers in Radiation and 12 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Jonathan Gear's work include Medical Imaging Techniques and Applications (26 papers), Radiopharmaceutical Chemistry and Applications (26 papers) and Advanced Radiotherapy Techniques (20 papers). Jonathan Gear is often cited by papers focused on Medical Imaging Techniques and Applications (26 papers), Radiopharmaceutical Chemistry and Applications (26 papers) and Advanced Radiotherapy Techniques (20 papers). Jonathan Gear collaborates with scholars based in United Kingdom, Germany and Italy. Jonathan Gear's co-authors include Glenn Flux, Katarina Sjögreen Gleisner, Mark Konijnenberg, Iain Murray, Caroline Stokke, Pablo Mínguez Gabiña, Craig Cummings, Peter Bernhardt, M G Cox and Johan Gustafsson and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Radiation Oncology*Biology*Physics and Physics in Medicine and Biology.

In The Last Decade

Jonathan Gear

42 papers receiving 873 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.

EANM dosimetry committee recommendations for dosimetry of 177Lu-labelled somatostatin-receptor- and PSMA-targeting ligands

2022 138 citations Katarina Sjögreen Gleisner, Pablo Mínguez Gabiña et al. European Journal of Nuclear Medicine and Molecular Imaging profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jonathan Gear United Kingdom	16	714	401	253	152	97	44	886
A. Di Dia Italy	13	523 0.7×	322 0.8×	263 1.0×	77 0.5×	113 1.2×	30	741
Fred Hacker United States	14	287 0.4×	377 0.9×	416 1.6×	59 0.4×	129 1.3×	39	629
M. D’Andrea Italy	15	303 0.4×	374 0.9×	314 1.2×	57 0.4×	25 0.3×	42	646
Alejandra Méndèz Romero Netherlands	12	329 0.5×	457 1.1×	417 1.6×	58 0.4×	40 0.4×	32	627
Massimo Pasquino Italy	16	467 0.7×	630 1.6×	461 1.8×	168 1.1×	13 0.1×	46	905
Jens Fleckenstein Germany	15	475 0.7×	676 1.7×	494 2.0×	169 1.1×	14 0.1×	56	842
David Barker United States	7	271 0.4×	110 0.3×	127 0.5×	77 0.5×	30 0.3×	9	389
P. Scalchi Italy	10	139 0.2×	326 0.8×	321 1.3×	44 0.3×	67 0.7×	15	482
David Minarik Sweden	17	604 0.8×	187 0.5×	246 1.0×	122 0.8×	27 0.3×	44	696
Akira Shioda Japan	8	461 0.6×	707 1.8×	642 2.5×	93 0.6×	21 0.2×	13	846

Countries citing papers authored by Jonathan Gear

Since Specialization

Citations

This map shows the geographic impact of Jonathan Gear'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 Jonathan Gear with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jonathan Gear more than expected).

Fields of papers citing papers by Jonathan Gear

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jonathan Gear. 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 Jonathan Gear. The network helps show where Jonathan Gear may publish in the future.

Co-authorship network of co-authors of Jonathan Gear

This figure shows the co-authorship network connecting the top 25 collaborators of Jonathan Gear. A scholar is included among the top collaborators of Jonathan Gear 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 Jonathan Gear. Jonathan Gear 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

Gustafsson, Johan, Erik Larsson, Michael Ljungberg, et al.. (2025). A validation protocol for ¹⁷⁷Lu-SPECT image quantification as a basis for multi-centre kidney dosimetry. Physics in Medicine and Biology. 70(11). 115001–115001.

Kesner, Adam, Julia Brosch-Lenz, Jonathan Gear, & Michael Laßmann. (2025). Dosimetry Software for Theranostic Applications: Current Capabilities and Future Prospects. Journal of Nuclear Medicine. 66(2). 166–172. 5 indexed citations

Stokke, Caroline, Silvano Gnesin, Johannes Tran‐Gia, et al.. (2024). EANM guidance document: dosimetry for first-in-human studies and early phase clinical trials. European Journal of Nuclear Medicine and Molecular Imaging. 51(5). 1268–1286. 15 indexed citations

Camoni, Luca, et al.. (2023). EANM procedural recommendations for managing the paediatric patient in diagnostic nuclear medicine. European Journal of Nuclear Medicine and Molecular Imaging. 50(13). 3862–3879. 6 indexed citations

Cicone, Francesco, Katarina Sjögreen Gleisner, Anna Sarnelli, et al.. (2023). The contest between internal and external-beam dosimetry: The Zeno’s paradox of Achilles and the tortoise. Physica Medica. 117. 103188–103188. 6 indexed citations

Gear, Jonathan, Caroline Stokke, Christelle Terwinghe, et al.. (2023). EANM enabling guide: how to improve the accessibility of clinical dosimetry. European Journal of Nuclear Medicine and Molecular Imaging. 50(7). 1861–1868. 11 indexed citations

Taprogge, J., Jonathan Gear, Iain Murray, et al.. (2023). Initial results of the INSPIRE clinical trial—investigating radiation dosimetry for differentiated thyroid cancer patients. SHILAP Revista de lepidopterología. 3. 964478–964478. 2 indexed citations

Holm, Søren, Jonathan Gear, Pablo Mínguez Gabiña, et al.. (2022). Radionuclide Therapy Management.

Herrmann, Ken, Luca Giovanella, Jonathan Gear, et al.. (2022). Joint EANM, SNMMI and IAEA enabling guide: how to set up a theranostics centre. European Journal of Nuclear Medicine and Molecular Imaging. 49(7). 2300–2309. 31 indexed citations

10.

Taprogge, J., Iain Murray, Jonathan Gear, et al.. (2021). A Systematic Review and Meta-Analysis of the Relationship Between the Radiation Absorbed Dose to the Thyroid and Response in Patients Treated with Radioiodine for Graves' Disease. Thyroid. 31(12). 1829–1838. 15 indexed citations

11.

Taprogge, J., et al.. (2021). Adjustment of the iodine ICRP population pharmacokinetic model for the use in thyroid cancer patients after thyroidectomy. Journal of Radiological Protection. 41(4). 1034–1044. 10 indexed citations

12.

Murray, Iain, et al.. (2020). Quantitative Dual-Isotope Planar Imaging of Thorium-227 and Radium-223 Using Defined Energy Windows. Cancer Biotherapy and Radiopharmaceuticals. 35(7). 530–539. 20 indexed citations

13.

Gear, Jonathan, Claudio Chiesa, Michael Laßmann, et al.. (2020). EANM Dosimetry Committee series on standard operational procedures for internal dosimetry for 131I mIBG treatment of neuroendocrine tumours. EJNMMI Physics. 7(1). 15–15. 42 indexed citations

14.

Bardiès, Manuel & Jonathan Gear. (2020). Scientific Developments in Imaging and Dosimetry for Molecular Radiotherapy. Clinical Oncology. 33(2). 117–124. 11 indexed citations

15.

Gear, Jonathan, et al.. (2020). Radioactive 3D printing for the production of molecular imaging phantoms. Physics in Medicine and Biology. 65(17). 175019–175019. 15 indexed citations

16.

Pratt, B., Sarah Chittenden, Iain Murray, et al.. (2017). InfuShield. Nuclear Medicine Communications. 38(3). 266–272. 4 indexed citations

17.

Gear, Jonathan, et al.. (2014). Development of patient‐specific molecular imaging phantoms using a 3D printer. Medical Physics. 41(8Part1). 82502–82502. 75 indexed citations

18.

Gear, Jonathan, Elizabeth Charles-Edwards, Mike Partridge, & Glenn Flux. (2011). Monte Carlo verification of polymer gel dosimetry applied to radionuclide therapy: a phantom study. Physics in Medicine and Biology. 56(22). 7273–7286. 6 indexed citations

19.

Gear, Jonathan, Elizabeth Charles-Edwards, Mike Partridge, & Glenn Flux. (2007). A Quality-Control Method for SPECT-Based Dosimetry in Targeted Radionuclide Therapy. Cancer Biotherapy and Radiopharmaceuticals. 22(1). 166–174. 10 indexed citations

20.

Gear, Jonathan, Glenn Flux, Elizabeth Charles-Edwards, et al.. (2006). The application of polymer gel dosimeters to dosimetry for targeted radionuclide therapy. Physics in Medicine and Biology. 51(14). 3503–3516. 22 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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