Leroy Roberts

600 total citations
19 papers, 420 citations indexed

About

Leroy Roberts is a scholar working on Surgery, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Leroy Roberts has authored 19 papers receiving a total of 420 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 6 papers in Epidemiology and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Leroy Roberts's work include Spinal Fractures and Fixation Techniques (3 papers), Radiomics and Machine Learning in Medical Imaging (2 papers) and Medical Imaging Techniques and Applications (2 papers). Leroy Roberts is often cited by papers focused on Spinal Fractures and Fixation Techniques (3 papers), Radiomics and Machine Learning in Medical Imaging (2 papers) and Medical Imaging Techniques and Applications (2 papers). Leroy Roberts collaborates with scholars based in United States and Kuwait. Leroy Roberts's co-authors include David L. Simel, John W Williams, Greg Samsa, RH Daffner, William L. Foster, Robert A. Halvorsen, Richard H. Daffner, John A. Gehweiler, N. Reed Dunnick and R.W. Postlethwait and has published in prestigious journals such as Annals of Internal Medicine, Gastroenterology and Journal of General Internal Medicine.

In The Last Decade

Leroy Roberts

17 papers receiving 381 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Leroy Roberts United States	10	213	156	107	80	41	19	420
Muthuswamy Dhiwakar India	14	234 1.1×	274 1.8×	70 0.7×	85 1.1×	17 0.4×	36	579
Arshad Ali United States	12	77 0.4×	91 0.6×	114 1.1×	60 0.8×	16 0.4×	45	472
N S Jones United Kingdom	10	181 0.8×	99 0.6×	34 0.3×	54 0.7×	26 0.6×	20	436
Lawrence H. Lee Canada	7	459 2.2×	643 4.1×	102 1.0×	84 1.1×	41 1.0×	8	840
Kevin S. Kennedy United States	11	203 1.0×	50 0.3×	44 0.4×	33 0.4×	29 0.7×	18	323
Ioannis Moumoulidis United Kingdom	11	109 0.5×	133 0.9×	23 0.2×	93 1.2×	14 0.3×	17	303
Erdinç Aygenç Türkiye	9	191 0.9×	58 0.4×	38 0.4×	92 1.1×	17 0.4×	20	337
Manish D. Shah Canada	15	367 1.7×	63 0.4×	80 0.7×	68 0.8×	14 0.3×	25	564
Zvoru G.G. Makura United Kingdom	12	132 0.6×	96 0.6×	39 0.4×	92 1.1×	42 1.0×	27	321
Jane Weissman United States	8	243 1.1×	40 0.3×	50 0.5×	72 0.9×	26 0.6×	14	342

Countries citing papers authored by Leroy Roberts

Since Specialization

Citations

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

Fields of papers citing papers by Leroy Roberts

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leroy Roberts

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

All Works

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19 of 19 papers shown

Gupta, Renu, David H. Collier, Suad Abdeen, et al.. (2006). Usefulness of scintimammography as an adjunct to mammography and ultrasound in the diagnosis of breast diseases. Australasian Radiology. 50(6). 539–542. 1 indexed citations

Williams, John W, et al.. (1992). Diagnosing sinusitis by X-ray. Journal of General Internal Medicine. 7(5). 481–485. 38 indexed citations

Williams, John W, David L. Simel, Leroy Roberts, & Greg Samsa. (1992). Clinical Evaluation for Sinusitis. Annals of Internal Medicine. 117(9). 705–710. 168 indexed citations

Foster, William L., Leroy Roberts, Robert A. Halvorsen, & N. Reed Dunnick. (1988). Sonography of small renal masses with indeterminant density characteristics on computed tomography. Urologic Radiology. 10(1). 59–67. 24 indexed citations

Thompson, WM, R A Halvorsen, William L. Foster, Leroy Roberts, & Raymond J. Gibbons. (1987). Computed tomography of the rectum.. Radiographics. 7(4). 773–807. 2 indexed citations

Roberts, Leroy, Robert B. Gibbons, G. W. Gibbons, Reed P. Rice, & WM Thompson. (1987). Adult esophageal candidiasis: a radiographic spectrum.. Radiographics. 7(2). 289–307. 8 indexed citations

Thompson, William M., et al.. (1987). Scientific Presentations What to Do and What Not to Do. Investigative Radiology. 22(3). 244–245. 10 indexed citations

Iglehart, J. Dirk, et al.. (1986). Pancreaticobronchial Fistula. Gastroenterology. 90(3). 759–763. 20 indexed citations

Roberts, Leroy, et al.. (1986). An unusual presentation of thyroid papillary carcinoma: Enlargement of a cervical intervertebral foramen. Computerized Radiology. 10(1). 45–49. 1 indexed citations

10.

Roberts, Leroy, N. Reed Dunnick, William M. Thompson, et al.. (1985). Primary Aldosteronism Due to Bilateral Nodular Hyperplasia. Journal of Computer Assisted Tomography. 9(6). 1125–1127. 9 indexed citations

11.

Drayer, Burton P., Robert E. Albright, Leroy Roberts, et al.. (1984). Comparative Safety of Intracarotid Iopamidol, Iothalamate Meglumine, and Diatrizoate Meglumine for Cerebral Angiography. Investigative Radiology. 19(Supplement). S212–S218. 11 indexed citations

12.

Halvorsen, RA, et al.. (1984). Computed tomography of the gastroesophageal junction: value of the left lateral decubitus view.. PubMed. 8(2). 346–9.

13.

Roberts, Leroy, N. Reed Dunnick, William L. Foster, et al.. (1984). Somatostatinoma of the Endocrine Pancreas. Journal of Computer Assisted Tomography. 8(5). 1015–1018. 8 indexed citations

14.

Daffner, RH, et al.. (1983). Malformations of the atlas vertebra simulating the Jefferson fracture. American Journal of Roentgenology. 140(6). 1083–1086. 66 indexed citations

15.

Gehweiler, John A., Richard H. Daffner, & Leroy Roberts. (1983). Malformations of the Atlas Vertebra Simulating the Jefferson Fracture. American Journal of Neuroradiology. 4(2). 187–190. 22 indexed citations

16.

Daffner, Richard H., John A. Gehweiler, Dennis Osborne, & Leroy Roberts. (1983). Computed tomography in the evaluation of severe facial trauma. Computerized Radiology. 7(2). 91–102. 7 indexed citations

17.

Halvorsen, RA, et al.. (1983). Pseudosarcoma of the esophagus: barium swallow and CT findings.. PubMed. 34(4). 278–81. 2 indexed citations

18.

Dubois, Philip J., Burton P. Drayer, E. Ralph Heinz, et al.. (1981). Rapid serial cranial computed tomography for tumor diagnosis. Neuroradiology. 21(2). 79–86. 8 indexed citations

19.

Roberts, Leroy, et al.. (1976). Synovial osteochondromatosis involving the elbow. American Journal of Roentgenology. 127(2). 347–348. 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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