Karl Keiser

981 total citations
13 papers, 704 citations indexed

About

Karl Keiser is a scholar working on Oral Surgery, Physiology and Anesthesiology and Pain Medicine. According to data from OpenAlex, Karl Keiser has authored 13 papers receiving a total of 704 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Oral Surgery, 6 papers in Physiology and 5 papers in Anesthesiology and Pain Medicine. Recurrent topics in Karl Keiser's work include Pain Mechanisms and Treatments (6 papers), Dental Anxiety and Anesthesia Techniques (5 papers) and Pain Management and Opioid Use (4 papers). Karl Keiser is often cited by papers focused on Pain Mechanisms and Treatments (6 papers), Dental Anxiety and Anesthesia Techniques (5 papers) and Pain Management and Opioid Use (4 papers). Karl Keiser collaborates with scholars based in United States. Karl Keiser's co-authors include Kenneth Hargreaves, Charles D. Johnson, David A. Tipton, William G. Schindler, Asma Khan, Scott A. Schwartz, Aliya Khan, K.M. Hargreaves, S SCHWARTZ and John H. Littlefield and has published in prestigious journals such as Journal of Endodontics, Journal of Dental Education and Journal of the California Dental Association.

In The Last Decade

Karl Keiser

13 papers receiving 665 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karl Keiser United States 10 533 165 127 114 96 13 704
Adriana Maria Calvo Brazil 16 319 0.6× 185 1.1× 161 1.3× 62 0.5× 16 0.2× 38 632
Leonard J. Litkowski United States 7 137 0.3× 51 0.3× 55 0.4× 52 0.5× 197 2.1× 11 348
Shannon Il 11 99 0.2× 35 0.2× 21 0.2× 97 0.9× 156 1.6× 97 462
Sara Fowler United States 14 366 0.7× 245 1.5× 175 1.4× 32 0.3× 8 0.1× 40 437
Zoran Karlović Croatia 11 336 0.6× 37 0.2× 6 0.0× 17 0.1× 162 1.7× 31 525
Heikki Antila Finland 14 89 0.2× 246 1.5× 175 1.4× 74 0.6× 6 0.1× 29 588
Diane Blais Canada 13 32 0.1× 137 0.8× 65 0.5× 33 0.3× 38 0.4× 19 406
Chutima Trairatvorakul Thailand 15 256 0.5× 16 0.1× 25 0.2× 6 0.1× 271 2.8× 30 538
Zahra Madani Iran 13 261 0.5× 44 0.3× 4 0.0× 27 0.2× 64 0.7× 37 414
Ivan Alajbeg Croatia 14 36 0.1× 51 0.3× 5 0.0× 156 1.4× 37 0.4× 44 436

Countries citing papers authored by Karl Keiser

Since Specialization
Citations

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

Fields of papers citing papers by Karl Keiser

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karl Keiser

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

All Works

13 of 13 papers shown
1.
Keiser, Karl, et al.. (2018). NASA Docking System Block 1: NASA's New Direct Electric Docking System Supporting ISS and Future Human Space Exploration. 1 indexed citations
2.
3.
Khan, Asma, et al.. (2007). The Incidence of Mechanical Allodynia in Patients With Irreversible Pulpitis. Journal of Endodontics. 33(5). 552–556. 70 indexed citations
4.
Keiser, Karl. (2007). Magnification options in endodontics: a comparison of the operating microscope and the endoscope.. PubMed. 124(2). 208–16. 5 indexed citations
5.
Khan, Asma, et al.. (2006). The Development of a Diagnostic Instrument for the Measurement of Mechanical Allodynia. Journal of Endodontics. 33(6). 663–666. 34 indexed citations
6.
Hargreaves, Kenneth & Karl Keiser. (2004). New Advances in the Management of Endodontic Pa in Emergencies. Journal of the California Dental Association. 32(6). 469–473. 9 indexed citations
7.
Hargreaves, Kenneth & Karl Keiser. (2004). New advances in the management of endodontic pain emergencies.. PubMed. 32(6). 469–73. 12 indexed citations
8.
Littlefield, John H., et al.. (2003). A Multimedia Patient Simulation for Teaching and Assessing Endodontic Diagnosis. Journal of Dental Education. 67(6). 669–677. 25 indexed citations
9.
Keiser, Karl. (2003). Strategies for managing the endodontic pain patient.. PubMed. 120(2). 24–7. 8 indexed citations
10.
Keiser, Karl & Kenneth Hargreaves. (2002). Building effective strategies for the management of endodontic pain. Endodontic Topics. 3(1). 93–105. 38 indexed citations
11.
Hargreaves, Kenneth & Karl Keiser. (2002). Local anesthetic failure in endodontics:. Endodontic Topics. 1(1). 26–39. 177 indexed citations
12.
Hargreaves, Kenneth & Karl Keiser. (2002). Development of New Pain Management Strategies. Journal of Dental Education. 66(1). 113–121. 20 indexed citations
13.
Keiser, Karl, Charles D. Johnson, & David A. Tipton. (2000). Cytotoxicity of Mineral Trioxide Aggregate Using Human Periodontal Ligament Fibroblasts. Journal of Endodontics. 26(5). 288–291. 252 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

Rankless by CCL
2026