R. G. Simpson

685 total citations
24 papers, 460 citations indexed

About

R. G. Simpson is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Surgery. According to data from OpenAlex, R. G. Simpson has authored 24 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 6 papers in Radiation and 5 papers in Surgery. Recurrent topics in R. G. Simpson's work include Medical Imaging Techniques and Applications (8 papers), Nuclear Physics and Applications (3 papers) and Radiation Detection and Scintillator Technologies (3 papers). R. G. Simpson is often cited by papers focused on Medical Imaging Techniques and Applications (8 papers), Nuclear Physics and Applications (3 papers) and Radiation Detection and Scintillator Technologies (3 papers). R. G. Simpson collaborates with scholars based in United States and United Kingdom. R. G. Simpson's co-authors include Harrison H. Barrett, A.C. Nicol, W Kluge, Arthur A. Sasahara, John S. Belko, Maureen A. Smith, W. Swindell, James R. Oleson, Gene Gindi and Chien Chou and has published in prestigious journals such as New England Journal of Medicine, Radiology and The American Journal of Cardiology.

In The Last Decade

R. G. Simpson

22 papers receiving 404 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. G. Simpson United States 11 221 132 125 96 55 24 460
John A. Burdine United States 15 334 1.5× 41 0.3× 119 1.0× 86 0.9× 39 0.7× 57 581
A T Redpath United Kingdom 12 223 1.0× 243 1.8× 51 0.4× 56 0.6× 19 0.3× 33 887
Milo M. Webber United States 13 131 0.6× 22 0.2× 136 1.1× 21 0.2× 114 2.1× 51 426
J. A. Patton United States 9 352 1.6× 66 0.5× 48 0.4× 165 1.7× 8 0.1× 24 514
P. Edholm Sweden 16 541 2.4× 220 1.7× 163 1.3× 289 3.0× 4 0.1× 68 879
M. Niethammer Germany 14 406 1.8× 31 0.2× 81 0.6× 191 2.0× 50 0.9× 21 526
M Amiel France 17 517 2.3× 15 0.1× 186 1.5× 123 1.3× 54 1.0× 75 865
Mark Supanich United States 11 437 2.0× 52 0.4× 20 0.2× 312 3.3× 33 0.6× 25 555
Robert E. Stanton United States 14 177 0.8× 74 0.6× 161 1.3× 133 1.4× 14 0.3× 29 654
Sota Oguro Japan 15 133 0.6× 32 0.2× 366 2.9× 105 1.1× 51 0.9× 43 685

Countries citing papers authored by R. G. Simpson

Since Specialization
Citations

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

Fields of papers citing papers by R. G. Simpson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. G. Simpson. 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 R. G. Simpson. The network helps show where R. G. Simpson may publish in the future.

Co-authorship network of co-authors of R. G. Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of R. G. Simpson. A scholar is included among the top collaborators of R. G. Simpson 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 R. G. Simpson. R. G. Simpson 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.
Needham, C. D. & R. G. Simpson. (2015). The Benzidine Test for Occult Blood in Faeces. QJM. 21(82). 123–33. 3 indexed citations
2.
3.
Simpson, R. G., et al.. (2001). Long term monitoring of MCP joint function in rheumatoid arthritis. Strathprints: The University of Strathclyde institutional repository (University of Strathclyde). 1 indexed citations
4.
Swindell, W., et al.. (1983). Computed tomography with a linear accelerator with radiotherapy applications. Medical Physics. 10(4). 416–420. 62 indexed citations
5.
Gindi, Gene, et al.. (1982). Imaging with rotating slit apertures and rotating collimators. Medical Physics. 9(3). 324–339. 18 indexed citations
6.
Simpson, R. G., et al.. (1980). Closed Rupture of Extensor Digitorum Communis Tendon following Fracture of the Radius. HAND. os-12(2). 214–216. 16 indexed citations
7.
Barrett, Harrison H., et al.. (1980). Three-dimensional reconstruction from planar projections. Journal of the Optical Society of America. 70(7). 755–755. 33 indexed citations
8.
Barrett, Harrison H., et al.. (1979). Three-dimensional radiographic imaging with a restricted view angle. Journal of the Optical Society of America. 69(10). 1323–1323. 54 indexed citations
9.
Ben-Hur, N & R. G. Simpson. (1978). Hyaluronidase in geriatric therapy. Plastic & Reconstructive Surgery. 62(2). 330–330. 10 indexed citations
10.
Simpson, R. G.. (1978). ANNULAR CODED-APERTURE IMAGING SYSTEM FOR NUCLEAR MEDICINE. UA Campus Repository (The University of Arizona). 1 indexed citations
11.
Simpson, R. G.. (1977). Delayed Rupture of Extensor Pollicis Longus Tendon Following Closed Injury. HAND. os-9(2). 160–161. 14 indexed citations
12.
Simpson, R. G., et al.. (1975). Digital Processing of Annular Coded-Aperture Imagery. Optical Engineering. 14(5). 17 indexed citations
13.
Sasahara, Arthur A., John S. Belko, & R. G. Simpson. (1967). Blended scintiscans of lungs with a 5-inch dual detector system. The American Journal of Cardiology. 19(1). 147–148. 2 indexed citations
14.
Sasahara, Arthur A., et al.. (1967). Urokinase Therapy in Clinical Pulmonary Embolism. New England Journal of Medicine. 277(22). 1168–1173. 83 indexed citations
15.
Sasahara, Arthur A., John S. Belko, & R. G. Simpson. (1967). Blended Scintiscans of Lungs with a Dual Detector System. Radiology. 88(2). 363–365. 9 indexed citations
16.
Simpson, R. G.. (1966). Erythema Nodosum and Psittacosis. BMJ. 1(5481). 232–233. 1 indexed citations
17.
Simpson, R. G.. (1963). Tests for Occult Blood. BMJ. 1(5338). 1162–1162. 7 indexed citations
18.
Simpson, R. G., et al.. (1956). Plasma Pepsinogen in Peptic-Ulcer Disease and Other Gastric Disorders. New England Journal of Medicine. 255(4). 153–158. 35 indexed citations
19.
Bowie, Fiona & R. G. Simpson. (1953). CARDIO-AORTIC INVOLVEMENT IN CONGENITAL SYPHILIS WITH CO-EXISTENT RHEUMATIC HEART DISEASE. Heart. 15(2). 264–266. 2 indexed citations
20.
Michie, W. & R. G. Simpson. (1952). Carotid sinus syndrome and carotid body tumour.. PubMed. 59(9). 443–8. 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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