Robert Speller

4.9k total citations
185 papers, 3.9k citations indexed

About

Robert Speller is a scholar working on Radiation, Biomedical Engineering and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Robert Speller has authored 185 papers receiving a total of 3.9k indexed citations (citations by other indexed papers that have themselves been cited), including 103 papers in Radiation, 94 papers in Biomedical Engineering and 59 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Robert Speller's work include Advanced X-ray and CT Imaging (90 papers), Advanced X-ray Imaging Techniques (55 papers) and Medical Imaging Techniques and Applications (51 papers). Robert Speller is often cited by papers focused on Advanced X-ray and CT Imaging (90 papers), Advanced X-ray Imaging Techniques (55 papers) and Medical Imaging Techniques and Applications (51 papers). Robert Speller collaborates with scholars based in United Kingdom, Greece and Italy. Robert Speller's co-authors include Alessandro Olivo, Gary Royle, Peter R. T. Munro, Konstantin Ignatyev, Julie A. Horrocks, James C. Blakesley, Anastasios Konstantinidis, A M Hanby, S. Pani and Sarah E. Bohndiek and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Applied Physics Letters.

In The Last Decade

Robert Speller

181 papers receiving 3.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Robert Speller United Kingdom 33 2.2k 1.8k 1.1k 611 577 185 3.9k
F. Arfelli Italy 31 3.0k 1.4× 2.3k 1.2× 1.5k 1.3× 206 0.3× 219 0.4× 168 3.9k
Atsushi Momose Japan 36 5.1k 2.3× 1.9k 1.0× 1.2k 1.1× 213 0.3× 321 0.6× 211 6.2k
Paola Coan France 28 1.9k 0.9× 1.3k 0.7× 1.1k 1.0× 97 0.2× 76 0.1× 82 2.6k
B. G. Fallone Canada 34 3.3k 1.5× 822 0.4× 3.1k 2.8× 188 0.3× 284 0.5× 264 4.8k
Gary Royle United Kingdom 26 1.4k 0.6× 852 0.5× 1.1k 1.0× 261 0.4× 186 0.3× 131 2.3k
K. Hirano Japan 22 1.4k 0.6× 562 0.3× 285 0.3× 400 0.7× 375 0.6× 212 2.4k
A. Del Guerra Italy 35 3.1k 1.4× 922 0.5× 2.7k 2.5× 111 0.2× 695 1.2× 344 4.9k
J. A. Rowlands Canada 35 1.6k 0.7× 1.8k 1.0× 1.4k 1.3× 1.7k 2.8× 2.4k 4.2× 187 5.0k
Bruno Golosio Italy 26 883 0.4× 689 0.4× 716 0.7× 184 0.3× 132 0.2× 106 2.0k
Jan De Beenhouwer Belgium 17 759 0.3× 1.0k 0.6× 1.2k 1.1× 240 0.4× 194 0.3× 138 2.4k

Countries citing papers authored by Robert Speller

Since Specialization
Citations

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

Fields of papers citing papers by Robert Speller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert Speller

This figure shows the co-authorship network connecting the top 25 collaborators of Robert Speller. A scholar is included among the top collaborators of Robert Speller 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 Robert Speller. Robert Speller is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Carew, Rachael M., Francesco Iacoviello, Carolyn Rando, et al.. (2022). A multi-method assessment of 3D printed micromorphological osteological features. International Journal of Legal Medicine. 136(5). 1391–1406. 9 indexed citations
2.
O’Flynn, Daniel, et al.. (2018). Multivariate calibration of energy-dispersive X-ray diffraction data for predicting the composition of pharmaceutical tablets in packaging. Journal of Pharmaceutical and Biomedical Analysis. 151. 186–193. 9 indexed citations
3.
Martini, N., V. Koukou, George Fountos, et al.. (2017). Characterization of breast calcification types using dual energy x-ray method. Physics in Medicine and Biology. 62(19). 7741–7764. 24 indexed citations
4.
Zhao, Chumin, et al.. (2017). Three-dimensional cascaded system analysis of a 50µm pixel pitch wafer-scale CMOS active pixel sensor x-ray detector for digital breast tomosynthesis. Physics in Medicine and Biology. 62(5). 1994–2017. 11 indexed citations
5.
Olivo, Alessandro, Marco Endrizzi, Charlotte K. Hagen, et al.. (2013). Low‐dose phase contrast mammography with conventional x‐ray sources. Medical Physics. 40(9). 70701–70701. 106 indexed citations
6.
Kavanagh, Anthony, Alessandro Olivo, Robert Speller, & Borivoj Vojnovic. (2013). Feasibility testing of a pre-clinical coded aperture phase contrast imaging configuration using a simple fast Monte Carlo simulator. Biomedical Optics Express. 5(1). 93–93. 3 indexed citations
7.
Seller, P., S. Bell, Robert J. Cernik, et al.. (2011). Pixellated Cd(Zn)Te high-energy X-ray instrument. Journal of Instrumentation. 6(12). C12009–C12009. 93 indexed citations
8.
Royle, Gary, et al.. (2011). Performance evaluation of a pixellated Ge Compton camera. Physics in Medicine and Biology. 56(12). 3473–3486. 13 indexed citations
9.
Bliznakova, Kristina, Robert Speller, Julie A. Horrocks, et al.. (2010). Experimental validation of a radiographic simulation code using breast phantom for X-ray imaging. Computers in Biology and Medicine. 40(2). 208–214. 29 indexed citations
10.
Griffiths, Jennifer, Gary Royle, A M Hanby, et al.. (2007). Correlation of energy dispersive diffraction signatures and microCT of small breast tissue samples with pathological analysis. Physics in Medicine and Biology. 52(20). 6151–6164. 33 indexed citations
11.
Blakesley, James C. & Robert Speller. (2007). Modeling the imaging performance of prototype organic x‐ray imagers. Medical Physics. 35(1). 225–239. 25 indexed citations
12.
Theodorakou, C, Julie A. Horrocks, Nicholas Marshall, & Robert Speller. (2004). A novel method for producing x-ray test objects and phantoms. Physics in Medicine and Biology. 49(8). 1423–1438. 13 indexed citations
13.
Speller, Robert. (2001). Radiation-based security. Radiation Physics and Chemistry. 61(3-6). 293–300. 32 indexed citations
14.
Paley, M., et al.. (1999). In Vivo MRI Measurements of Bone Quality in the Calcaneus: A Comparison with DXA and Ultrasound. Osteoporosis International. 9(1). 65–74. 35 indexed citations
15.
Paley, Martyn N.J., et al.. (1999). R′2 measured in trabecular bone in vitro: relationship to trabecular separation. Magnetic Resonance Imaging. 17(7). 989–995. 8 indexed citations
16.
Speller, Robert, et al.. (1999). X-ray scatter signatures for normal and neoplastic breast tissues. Physics in Medicine and Biology. 44(7). 1791–1802. 139 indexed citations
17.
Farquharson, Michael, R.D. Luggar, & Robert Speller. (1997). Multivariate calibration for quantitative analysis of EDXRD spectra from a bone phantom. Applied Radiation and Isotopes. 48(8). 1075–1082. 20 indexed citations
18.
Speller, Robert, et al.. (1996). System tuning for x-ray scatter measurements in explosive detection. UCL Discovery (University College London). 4 indexed citations
19.
Dawson, William O., et al.. (1996). Low-angle X-ray scattering signatures of urinary calculi. World Journal of Urology. 14(1). S43–7. 14 indexed citations
20.
Speller, Robert & Julie A. Horrocks. (1988). A Monte Carlo study of multiple scatter effects in Compton scatter densitometry. Medical Physics. 15(5). 707–712. 15 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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