Joseph A Kopta

950 total citations
18 papers, 717 citations indexed

About

Joseph A Kopta is a scholar working on Surgery, Epidemiology and Rehabilitation. According to data from OpenAlex, Joseph A Kopta has authored 18 papers receiving a total of 717 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 5 papers in Epidemiology and 4 papers in Rehabilitation. Recurrent topics in Joseph A Kopta's work include Orthopedic Surgery and Rehabilitation (6 papers), Bone fractures and treatments (5 papers) and Spine and Intervertebral Disc Pathology (3 papers). Joseph A Kopta is often cited by papers focused on Orthopedic Surgery and Rehabilitation (6 papers), Bone fractures and treatments (5 papers) and Spine and Intervertebral Disc Pathology (3 papers). Joseph A Kopta collaborates with scholars based in United States. Joseph A Kopta's co-authors include Curtis R. Gruel, Thomas C. Howard, Luis Bolano, W A Grana, William A. Herndon, D. M. Egle, Ghazi M. Rayan, Stanley D. Kosanke, Jan Piťha and Fletcher B. Taylor and has published in prestigious journals such as Journal of Bone and Joint Surgery, Spine and Clinical Orthopaedics and Related Research.

In The Last Decade

Joseph A Kopta

17 papers receiving 668 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Joseph A Kopta United States	11	562	296	186	170	93	18	717
Klaus-Peter Schulitz Germany	17	789 1.4×	372 1.3×	181 1.0×	134 0.8×	34 0.4×	100	1.1k
Arya Nick Shamie United States	18	740 1.3×	580 2.0×	247 1.3×	133 0.8×	61 0.7×	54	1.0k
Jeremiah R. Cohen United States	16	587 1.0×	221 0.7×	100 0.5×	143 0.8×	30 0.3×	45	759
Cornelius Wimmer Austria	21	1.2k 2.2×	414 1.4×	84 0.5×	158 0.9×	44 0.5×	46	1.4k
Daniel R. Benson United States	21	1.0k 1.9×	678 2.3×	106 0.6×	72 0.4×	64 0.7×	48	1.3k
Warren D. Yu United States	18	1.2k 2.1×	696 2.4×	87 0.5×	219 1.3×	55 0.6×	50	1.4k
William C. Pannell United States	17	641 1.1×	189 0.6×	116 0.6×	128 0.8×	43 0.5×	36	878
Peter Helmig Denmark	24	1.1k 2.0×	587 2.0×	362 1.9×	264 1.6×	47 0.5×	38	1.4k
Debdut Biswas United States	17	976 1.7×	479 1.6×	195 1.0×	241 1.4×	15 0.2×	31	1.2k
Søren Fruensgaard Denmark	15	850 1.5×	453 1.5×	261 1.4×	140 0.8×	21 0.2×	26	983

Countries citing papers authored by Joseph A Kopta

Since Specialization

Citations

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

Fields of papers citing papers by Joseph A Kopta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joseph A Kopta. 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 Joseph A Kopta. The network helps show where Joseph A Kopta may publish in the future.

Co-authorship network of co-authors of Joseph A Kopta

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

All Works

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18 of 18 papers shown

Kopta, Joseph A, et al.. (1996). BIOMECHANICAL EFFECTS OF GAMMA IRRADIATION ON FRESH FROZEN ALLOGRAFTS IN VIVO. Orthopedics. 19(8). 649–653. 39 indexed citations

Kopta, Joseph A, et al.. (1994). Appropriate Use of Magnetic Resonance Imaging of the Spine and Extremities. Southern Medical Journal. 87(8). 801–804. 5 indexed citations

Rayan, Ghazi M., et al.. (1992). Effects of rapid pulsed CO₂ laser beam on cortical bone in vivo. Lasers in Surgery and Medicine. 12(6). 615–620. 19 indexed citations

Bolano, Luis & Joseph A Kopta. (1991). THE IMMUNOLOGY OF BONE AND CARTILAGE TRANSPLANTATION. Orthopedics. 14(9). 987–996. 50 indexed citations

Howard, Thomas C., et al.. (1989). Roentgenographic Evaluation of Lumbar Spine Flexion-Extension in Asymptomatic Individuals. Spine. 14(3). 327–331. 233 indexed citations

Rayan, Ghazi M., et al.. (1988). Histologic and Electrophysiologic Changes Following Subepineurial Hematoma Induction in Rat Sciatic Nerve. Clinical Orthopaedics and Related Research. 229. 257–264. 12 indexed citations

Herndon, William A., et al.. (1988). Clinical and Radiological Evaluation of Lumbosacral Motion below Fusion Levels in Idiopathic Scoliosis. Spine. 13(10). 1161–1167. 85 indexed citations

Rayan, Ghazi M., et al.. (1988). Histologic and electrophysiologic changes following subepineurial hematoma induction in rat sciatic nerve.. PubMed. 257–64. 8 indexed citations

Kopta, Joseph A. (1986). Making the Difficult Decisions. Orthopedics. 9(12). 1637–1638. 1 indexed citations

10.

Kopta, Joseph A, et al.. (1986). Update on external fixators in the treatment of wrist fractures.. PubMed. 177–83. 15 indexed citations

11.

Kopta, Joseph A, et al.. (1986). Update on External Fixators in the Treatment of Wrist Fractures. Clinical Orthopaedics and Related Research. 204. 177–183. 16 indexed citations

12.

Kopta, Joseph A, et al.. (1985). Bilateral recurrent subtalar dislocation. Case report.. Journal of Bone and Joint Surgery. 67(9). 1432–1433. 10 indexed citations

13.

Kopta, Joseph A, et al.. (1981). BOTH BONE FRACTURES OF THE FOREARM: A REVIEW OF SURGICAL VARIABLES ASSOCIATED WITH UNION. Orthopedics. 4(12). 1353–1356. 2 indexed citations

14.

Grana, W A & Joseph A Kopta. (1979). The Roger Anderson device in the treatment of fractures of the distal end of the radius.. Journal of Bone and Joint Surgery. 61(8). 1234–1238. 37 indexed citations

15.

Kopta, Joseph A, et al.. (1979). Coagulolysis Assay in the Detection of Deep Vein Thrombosis in the Orthopedic Patient. Clinical Orthopaedics and Related Research. 142(142). 190–195. 1 indexed citations

16.

Kopta, Joseph A, et al.. (1977). Management of Open Fractures of the Tibial Shaft. Southern Medical Journal. 70(6). 662–665.

17.

Kopta, Joseph A. (1971). The Development of Motor Skills in Orthopaedic Education. Clinical Orthopaedics and Related Research. 75. 80–85. 72 indexed citations

18.

Kopta, Joseph A. (1971). An approach to the evaluation of operative skills.. PubMed. 70(2). 297–303. 112 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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