John C. Karpie

665 total citations
6 papers, 511 citations indexed

About

John C. Karpie is a scholar working on Rheumatology, Surgery and Pharmacology. According to data from OpenAlex, John C. Karpie has authored 6 papers receiving a total of 511 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Rheumatology, 3 papers in Surgery and 1 paper in Pharmacology. Recurrent topics in John C. Karpie's work include Osteoarthritis Treatment and Mechanisms (5 papers), Knee injuries and reconstruction techniques (3 papers) and Total Knee Arthroplasty Outcomes (3 papers). John C. Karpie is often cited by papers focused on Osteoarthritis Treatment and Mechanisms (5 papers), Knee injuries and reconstruction techniques (3 papers) and Total Knee Arthroplasty Outcomes (3 papers). John C. Karpie collaborates with scholars based in United States, Norway and Canada. John C. Karpie's co-authors include Constance R. Chu, Christian H. Coyle, Mário Ferretti, Xiangwei Xiao, Michael R. Pagnotto, Charleen T. Chu, Michal Szczodry, Randy Mascarenhas, Michael J. Tranovich and Freddie H. Fu and has published in prestigious journals such as Journal of Bone and Joint Surgery, The American Journal of Sports Medicine and Journal of Orthopaedic Research®.

In The Last Decade

John C. Karpie

6 papers receiving 494 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John C. Karpie United States	5	370	212	85	63	55	6	511
F. Intema Netherlands	10	505 1.4×	656 3.1×	150 1.8×	33 0.5×	66 1.2×	15	828
Magdalena Mueller-Gerbl Switzerland	7	248 0.7×	328 1.5×	214 2.5×	28 0.4×	42 0.8×	10	556
Nobuyoshi Watanabe Japan	16	602 1.6×	143 0.7×	356 4.2×	106 1.7×	79 1.4×	36	892
Sharon J. Brown United Kingdom	12	205 0.6×	121 0.6×	76 0.9×	50 0.8×	92 1.7×	22	561
Frank C. Ko United States	13	181 0.5×	237 1.1×	118 1.4×	22 0.3×	175 3.2×	36	600
Cyrus E. Taghavi United States	15	573 1.5×	63 0.3×	44 0.5×	29 0.5×	104 1.9×	30	858
Fumitake Nakajima Japan	13	341 0.9×	94 0.4×	65 0.8×	32 0.5×	150 2.7×	20	652
Roel J.H. Custers Netherlands	19	746 2.0×	758 3.6×	58 0.7×	66 1.0×	49 0.9×	65	1.0k
Van W. Wong United States	11	440 1.2×	438 2.1×	99 1.2×	17 0.3×	29 0.5×	20	631
Bryan Swaim United States	6	355 1.0×	200 0.9×	64 0.8×	25 0.4×	41 0.7×	8	598

Countries citing papers authored by John C. Karpie

Since Specialization

Citations

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

Fields of papers citing papers by John C. Karpie

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John C. Karpie. 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 John C. Karpie. The network helps show where John C. Karpie may publish in the future.

Co-authorship network of co-authors of John C. Karpie

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

All Works

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6 of 6 papers shown

1.

Chu, Constance R., et al.. (2010). In Vivo Effects of Single Intra-Articular Injection of 0.5% Bupivacaine on Articular Cartilage. Journal of Bone and Joint Surgery. 92(3). 599–608. 167 indexed citations

2.

Mascarenhas, Randy, Michael J. Tranovich, John C. Karpie, et al.. (2010). Patellar Tendon Anterior Cruciate Ligament Reconstruction in the High‐Demand Patient: Evaluation of Autograft Versus Allograft Reconstruction. Arthroscopy The Journal of Arthroscopic and Related Surgery. 26(9S). S58–66. 40 indexed citations

3.

Pagnotto, Michael R., et al.. (2007). Adeno-associated viral gene transfer of transforming growth factor-β1 to human mesenchymal stem cells improves cartilage repair. Gene Therapy. 14(10). 804–813. 138 indexed citations

4.

Dontchos, Brian N., Christian H. Coyle, Nicholas J. Izzo, et al.. (2007). Optimizing CO₂ normalizes pH and enhances chondrocyte viability during cold storage. Journal of Orthopaedic Research®. 26(5). 643–650. 23 indexed citations

5.

Karpie, John C. & Constance R. Chu. (2007). Lidocaine Exhibits Dose- and Time-Dependent Cytotoxic Effects on Bovine Articular Chondrocytes in Vitro. The American Journal of Sports Medicine. 35(10). 1622–1627. 139 indexed citations

6.

Karpie, John C. & Constance R. Chu. (2006). Imaging of Articular Cartilage. Operative Techniques in Orthopaedics. 16(4). 279–285. 4 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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