John J. Gerhardt

479 total citations
10 papers, 356 citations indexed

About

John J. Gerhardt is a scholar working on Surgery, Biomedical Engineering and Psychiatry and Mental health. According to data from OpenAlex, John J. Gerhardt has authored 10 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 3 papers in Biomedical Engineering and 2 papers in Psychiatry and Mental health. Recurrent topics in John J. Gerhardt's work include Shoulder Injury and Treatment (3 papers), Advanced Measurement and Metrology Techniques (2 papers) and Empathy and Medical Education (2 papers). John J. Gerhardt is often cited by papers focused on Shoulder Injury and Treatment (3 papers), Advanced Measurement and Metrology Techniques (2 papers) and Empathy and Medical Education (2 papers). John J. Gerhardt collaborates with scholars based in United States. John J. Gerhardt's co-authors include Richard F. Antonak, Hanoch Livneh, Robert D. Rondinelli and O Russe and has published in prestigious journals such as Journal of Bone and Joint Surgery, Psychosomatics and Physical Medicine and Rehabilitation Clinics of North America.

In The Last Decade

John J. Gerhardt

10 papers receiving 318 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John J. Gerhardt United States	8	174	78	61	57	57	10	356
John R. Parziale United States	11	141 0.8×	88 1.1×	91 1.5×	26 0.5×	79 1.4×	24	384
D B Piazzini Italy	10	254 1.5×	80 1.0×	38 0.6×	77 1.4×	72 1.3×	16	485
Kottke Fj United States	13	110 0.6×	59 0.8×	61 1.0×	73 1.3×	41 0.7×	37	405
C Bertolini Italy	12	340 2.0×	74 0.9×	35 0.6×	91 1.6×	59 1.0×	22	575
Şafak Sahir Karamehmetoğlu Türkiye	11	67 0.4×	43 0.6×	27 0.4×	56 1.0×	52 0.9×	23	341
Zeliha Başkurt Türkiye	8	151 0.9×	102 1.3×	25 0.4×	46 0.8×	53 0.9×	52	410
Elena Ilieva Bulgaria	10	134 0.8×	44 0.6×	33 0.5×	44 0.8×	71 1.2×	33	383
Sophie Jennings Australia	6	148 0.9×	154 2.0×	64 1.0×	65 1.1×	47 0.8×	11	456
Philip J. York United States	13	329 1.9×	38 0.5×	48 0.8×	43 0.8×	43 0.8×	26	500

Countries citing papers authored by John J. Gerhardt

Since Specialization

Citations

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

Fields of papers citing papers by John J. Gerhardt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John J. Gerhardt

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

All Works

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10 of 10 papers shown

1.

Gerhardt, John J., et al.. (2002). The Practical Guide to Range of Motion Assessment. 25 indexed citations

2.

Gerhardt, John J. & Robert D. Rondinelli. (2001). Goniometric Techniques for Range-of-Motion Assessment. Physical Medicine and Rehabilitation Clinics of North America. 12(3). 507–528. 51 indexed citations

3.

Livneh, Hanoch, Richard F. Antonak, & John J. Gerhardt. (2000). Multidimensional Investigation of the Structure of Coping Among People with Amputations. Psychosomatics. 41(3). 235–244. 37 indexed citations

4.

Livneh, Hanoch, Richard F. Antonak, & John J. Gerhardt. (1999). Psychosocial adaptation to amputation. International Journal of Rehabilitation Research. 22(1). 21–32. 72 indexed citations

5.

Gerhardt, John J., et al.. (1995). Range-of-motion measurements.. Journal of Bone and Joint Surgery. 77(5). 784–798. 131 indexed citations

6.

Gerhardt, John J., et al.. (1990). Measuring and recording of motion : instrumentation and techniques : 2nd completely revised and expanded edition of Intermational SFTR Method of Measuring and Recording Joint Motion. Medical Entomology and Zoology. 3 indexed citations

7.

Gerhardt, John J., et al.. (1989). Measuring and Recording of Joint Motion: Instrumentation and Techniques. 16 indexed citations

8.

Gerhardt, John J., et al.. (1987). Interdisciplinary Rehabilitation in Trauma. Medical Entomology and Zoology. 2 indexed citations

9.

Gerhardt, John J.. (1975). International SFTR method of measuring and recording joint motion. 12 indexed citations

10.

Russe, O, et al.. (1972). An atlas of examination, standard measurements and diagnosis in orthopedics and traumatology. 7 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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