James H.S. Simon

2.1k total citations
29 papers, 1.5k citations indexed

About

James H.S. Simon is a scholar working on Oral Surgery, Molecular Biology and Emergency Medical Services. According to data from OpenAlex, James H.S. Simon has authored 29 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Oral Surgery, 6 papers in Molecular Biology and 6 papers in Emergency Medical Services. Recurrent topics in James H.S. Simon's work include Endodontics and Root Canal Treatments (19 papers), Oral and Maxillofacial Pathology (11 papers) and Dental Radiography and Imaging (11 papers). James H.S. Simon is often cited by papers focused on Endodontics and Root Canal Treatments (19 papers), Oral and Maxillofacial Pathology (11 papers) and Dental Radiography and Imaging (11 papers). James H.S. Simon collaborates with scholars based in United States, Saudi Arabia and Switzerland. James H.S. Simon's co-authors include Ilan Rotstein, Dudley H. Glick, Alfred L. Frank, J.T. Evans, Jafar Naghshbandi, Khalid Al‐Hezaimi, Samuel Oglesby, Reyes Enciso, Anish Patel and Thakib Al-Shalan and has published in prestigious journals such as Journal of Periodontology, Journal of Endodontics and Periodontology 2000.

In The Last Decade

James H.S. Simon

28 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James H.S. Simon United States 22 1.4k 264 243 220 218 29 1.5k
Alfred L. Frank United States 19 1.5k 1.1× 296 1.1× 176 0.7× 410 1.9× 150 0.7× 26 1.6k
Phillip L. Tomson United Kingdom 22 1.4k 1.0× 674 2.6× 142 0.6× 185 0.8× 238 1.1× 49 1.8k
Simona Loghin Brazil 13 1.2k 0.9× 417 1.6× 103 0.4× 247 1.1× 222 1.0× 16 1.4k
Jørgen Rud Denmark 20 1.5k 1.0× 290 1.1× 163 0.7× 222 1.0× 55 0.3× 25 1.6k
David E. Witherspoon United States 18 1.2k 0.9× 458 1.7× 110 0.5× 468 2.1× 71 0.3× 32 1.5k
Evangelos G. Kontakiotis Greece 27 1.8k 1.3× 696 2.6× 82 0.3× 251 1.1× 160 0.7× 54 1.9k
B.G. Jeansonne United States 17 839 0.6× 388 1.5× 47 0.2× 127 0.6× 74 0.3× 34 1.1k
Jamileh Ghoddusi Iran 20 1.5k 1.1× 654 2.5× 60 0.2× 293 1.3× 77 0.4× 58 1.7k
Meetu R. Kohli United States 19 1.6k 1.2× 390 1.5× 119 0.5× 166 0.8× 68 0.3× 26 1.7k
Mike Reis Bueno Brazil 19 1.7k 1.2× 235 0.9× 38 0.2× 105 0.5× 92 0.4× 51 1.8k

Countries citing papers authored by James H.S. Simon

Since Specialization
Citations

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

Fields of papers citing papers by James H.S. Simon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James H.S. Simon. 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 James H.S. Simon. The network helps show where James H.S. Simon may publish in the future.

Co-authorship network of co-authors of James H.S. Simon

This figure shows the co-authorship network connecting the top 25 collaborators of James H.S. Simon. A scholar is included among the top collaborators of James H.S. Simon 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 James H.S. Simon. James H.S. Simon 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.
2.
Simon, James H.S., Dudley H. Glick, & Alfred L. Frank. (2013). The Relationship of Endodontic–Periodontic Lesions. Journal of Endodontics. 39(5). e41–e46. 40 indexed citations
3.
Al‐Hezaimi, Khalid, Jafar Naghshbandi, James H.S. Simon, & Ilan Rotstein. (2009). Successful treatment of a radicular groove by intentional replantation and Emdogain therapy: four years follow-up. Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology. 107(3). e82–e85. 31 indexed citations
4.
Al‐Hezaimi, Khalid, Thakib Al-Shalan, Jafar Naghshbandi, James H.S. Simon, & Ilan Rotstein. (2009). MTA preparations from different origins may vary in their antimicrobial activity. Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontology. 107(5). e85–e88. 23 indexed citations
5.
Simon, James H.S., et al.. (2006). Differential Diagnosis of Large Periapical Lesions Using Cone-Beam Computed Tomography Measurements and Biopsy. Journal of Endodontics. 32(9). 833–837. 161 indexed citations
6.
Al‐Hezaimi, Khalid, Thakib Al-Shalan, Jafar Naghshbandi, et al.. (2006). Antibacterial Effect of Two Mineral Trioxide Aggregate (MTA) Preparations Against Enterococcus faecalis and Streptococcus sanguis In Vitro. Journal of Endodontics. 32(11). 1053–1056. 98 indexed citations
7.
Al‐Hezaimi, Khalid, Jafar Naghshbandi, Samuel Oglesby, James H.S. Simon, & Ilan Rotstein. (2006). Comparison of Antifungal Activity of White-Colored and Gray-Colored Mineral Trioxide Aggregate (MTA) at Similar Concentrations Against Candida albicans. Journal of Endodontics. 32(4). 365–367. 30 indexed citations
8.
Al‐Hezaimi, Khalid, et al.. (2005). Effect of White-Colored Mineral Trioxide Aggregate in Different Concentrations on Candida albicans In Vitro. Journal of Endodontics. 31(9). 684–686. 60 indexed citations
9.
Al‐Hezaimi, Khalid, Jafar Naghshbandi, James H.S. Simon, Samuel Oglesby, & Ilan Rotstein. (2004). Successful treatment of a radicular groove by intentional replantation and Emdogain® therapy. Dental Traumatology. 20(4). 226–228. 29 indexed citations
10.
Rotstein, Ilan & James H.S. Simon. (2004). Diagnosis, prognosis and decision‐making in the treatment of combined periodontal‐endodontic lesions. Periodontology 2000. 34(1). 165–203. 118 indexed citations
11.
Simon, James H.S., et al.. (1999). Silent trauma. Dental Traumatology. 15(4). 145–148. 3 indexed citations
12.
Benirschke, Kurt, et al.. (1999). Elephant Dental Pulp Tissue: Where are the Nerves?. Journal of Veterinary Dentistry. 16(4). 169–172. 5 indexed citations
13.
Davis, Stephen Boyd & James H.S. Simon. (1994). Mucocele: A potential complication to endodontic surgery. Journal of Endodontics. 20(10). 515–517. 5 indexed citations
14.
Simon, James H.S., et al.. (1993). In vivo measurement accuracy in vital and necrotic canals with the endex apex locator. Journal of Endodontics. 19(11). 545–548. 65 indexed citations
15.
Simon, James H.S., et al.. (1988). A comparison of the effect of modified and nonmodified instrument tips on apical canal configuration. Part II. Journal of Endodontics. 14(5). 224–228. 66 indexed citations
16.
Simon, James H.S.. (1984). Root Extrusion. Dental Clinics of North America. 28(4). 909–921. 25 indexed citations
17.
Simon, James H.S., et al.. (1980). Clinical and histologic evaluation of extruded endodontically treated teeth in dogs. Oral Surgery Oral Medicine Oral Pathology. 50(4). 361–371. 39 indexed citations
18.
Simon, James H.S., et al.. (1978). Extrusion of endodontically treated teeth. The Journal of the American Dental Association. 97(1). 17–23. 59 indexed citations
19.
Simon, James H.S., et al.. (1975). Histologic observations of endodontically treated replanted roots. Journal of Endodontics. 1(5). 178–180. 6 indexed citations
20.
Simon, James H.S., Dudley H. Glick, & Alfred L. Frank. (1972). The Relationship of Endodontic‐Periodontic Lesions. Journal of Periodontology. 43(4). 202–208. 175 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Alfred L. Frank Breakdown of academic impact, for papers by Phillip L. Tomson Breakdown of academic impact, for papers by Simona Loghin Breakdown of academic impact, for papers by Jørgen Rud Breakdown of academic impact, for papers by David E. Witherspoon Breakdown of academic impact, for papers by Evangelos G. Kontakiotis Breakdown of academic impact, for papers by B.G. Jeansonne Breakdown of academic impact, for papers by Jamileh Ghoddusi Breakdown of academic impact, for papers by Meetu R. Kohli Breakdown of academic impact, for papers by Mike Reis Bueno
Rankless by CCL
2026