A. Tim Johnson

4.2k total citations
40 papers, 2.4k citations indexed

About

A. Tim Johnson is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, A. Tim Johnson has authored 40 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Ophthalmology, 14 papers in Radiology, Nuclear Medicine and Imaging and 9 papers in Molecular Biology. Recurrent topics in A. Tim Johnson's work include Glaucoma and retinal disorders (19 papers), Intraocular Surgery and Lenses (8 papers) and Corneal surgery and disorders (6 papers). A. Tim Johnson is often cited by papers focused on Glaucoma and retinal disorders (19 papers), Intraocular Surgery and Lenses (8 papers) and Corneal surgery and disorders (6 papers). A. Tim Johnson collaborates with scholars based in United States, Australia and Japan. A. Tim Johnson's co-authors include Wallace L.M. Alward, Edwin M. Stone, Val C. Sheffield, Paul R. Lichter, Arlene V. Drack, Brian E. Nichols, Luan M. Streb, David A. Mackey, Julia E. Richards and Thomas A. Oetting and has published in prestigious journals such as Nature, New England Journal of Medicine and Physical Review Letters.

In The Last Decade

A. Tim Johnson

39 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. Tim Johnson United States 23 1.8k 792 686 378 218 40 2.4k
Andreas Böhm Germany 20 226 0.1× 288 0.4× 201 0.3× 48 0.1× 24 0.1× 67 1.0k
Nieraj Jain United States 20 931 0.5× 358 0.5× 568 0.8× 33 0.1× 163 0.7× 72 1.4k
Naresh Mandava United States 25 1.6k 0.9× 409 0.5× 1.1k 1.6× 24 0.1× 41 0.2× 117 2.1k
Winfried M. K. Amoaku United Kingdom 30 2.6k 1.5× 610 0.8× 1.7k 2.5× 41 0.1× 42 0.2× 143 3.2k
Tsutomu Igarashi Japan 22 415 0.2× 447 0.6× 332 0.5× 22 0.1× 35 0.2× 99 1.4k
Andrew N. Antoszyk United States 27 3.1k 1.7× 414 0.5× 2.5k 3.7× 20 0.1× 32 0.1× 53 3.5k
Esben Søvsø Szocska Hansen Denmark 20 160 0.1× 294 0.4× 634 0.9× 49 0.1× 61 0.3× 106 1.4k
Shin Yoneya Japan 23 1.4k 0.8× 467 0.6× 937 1.4× 32 0.1× 17 0.1× 88 1.8k
Yu Xu China 21 272 0.2× 330 0.4× 396 0.6× 57 0.2× 34 0.2× 76 1.2k
Alexander J. Brucker United States 33 4.4k 2.4× 844 1.1× 2.8k 4.1× 51 0.1× 27 0.1× 119 4.9k

Countries citing papers authored by A. Tim Johnson

Since Specialization
Citations

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

Fields of papers citing papers by A. Tim Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Tim Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of A. Tim Johnson. A scholar is included among the top collaborators of A. Tim Johnson 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 A. Tim Johnson. A. Tim Johnson 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.
Skeie, Jessica M., A. Tim Johnson, Thomas A. Oetting, et al.. (2023). Metabolic and proteomic indications of diabetes progression in human aqueous humor. PLoS ONE. 18(1). e0280491–e0280491. 7 indexed citations
2.
Johnson, A. Tim, et al.. (2018). Descemet membrane endothelial keratoplasty for corneal decompensation due to iridoschisis. American Journal of Ophthalmology Case Reports. 9. 34–37. 6 indexed citations
3.
Oetting, Thomas A., Andrew G. Lee, Emily C. Greenlee, et al.. (2009). Impact of a structured surgical curriculum on ophthalmic resident cataract surgery complication rates. Journal of Cataract & Refractive Surgery. 35(11). 1956–1960. 130 indexed citations
4.
Lee, Andrew G., Karl C. Golnik, Thomas A. Oetting, et al.. (2008). Re-engineering the Resident Applicant Selection Process in Ophthalmology: A Literature Review and Recommendations for Improvement. Survey of Ophthalmology. 53(2). 164–176. 62 indexed citations
5.
Lee, Andrew G., Emily C. Greenlee, Thomas A. Oetting, et al.. (2007). The Iowa Ophthalmology Wet Laboratory Curriculum for Teaching and Assessing Cataract Surgical Competency. Ophthalmology. 114(7). e21–e26. 69 indexed citations
6.
Oetting, Thomas A., Andrew G. Lee, Hilary A. Beaver, et al.. (2006). Teaching and Assessing Surgical Competency in Ophthalmology Training Programs. Ophthalmic surgery, lasers & imaging retina. 37(5). 384–393. 32 indexed citations
7.
Price, Francis W., Richard J. Mackool, Kevin M. Miller, et al.. (2004). Interim results of the United States investigational device study of the Ophtec capsular tension ring. Ophthalmology. 112(3). 460–465. 22 indexed citations
8.
Alward, Wallace L.M., Young H. Kwon, Kazuhide Kawase, et al.. (2003). Evaluation of optineurin sequence variations in 1,048 patients with open-angle glaucoma. American Journal of Ophthalmology. 136(5). 904–910. 139 indexed citations
9.
Johnson, A. Tim. (2003). Textbook of Ophthalmology. Archives of Ophthalmology. 121(12). 1809–1809. 5 indexed citations
10.
Shimizu, Satoko, Paul R. Lichter, A. Tim Johnson, et al.. (2000). Age-dependent prevalence of mutations at the GLC1A locus in primary open-angle glaucoma. American Journal of Ophthalmology. 130(2). 165–177. 158 indexed citations
11.
Rozsa, Frank W., Satoko Shimizu, Paul R. Lichter, et al.. (1998). GLC1A mutations point to regions of potential functional importance on the TIGR/MYOC protein.. PubMed. 4. 20–20. 89 indexed citations
12.
Richards, Julia E., Paul R. Lichter, Sarah E.M. Herman, et al.. (1996). Probable Exclusion of GLC1A as a Candidate Glaucoma Gene in a Family with Middle-age-onset Primary Open-angle Glaucoma. Ophthalmology. 103(7). 1035–1040. 11 indexed citations
13.
Johnson, A. Tim, Julia E. Richards, Michael Boehnke, et al.. (1996). Clinical Phenotype of Juvenile-onset Primary Open-angle Glaucoma Linked to Chromosome 1q. Ophthalmology. 103(5). 808–814. 51 indexed citations
14.
Katz, Grégory, Eve J. Higginbotham, Paul R. Lichter, et al.. (1995). Mitomycin C versus 5-Fluorouracil in High-risk Glaucoma Filtering Surgery. Ophthalmology. 102(9). 1263–1269. 183 indexed citations
15.
Johnson, A. Tim, et al.. (1993). Clinical Features and Linkage Analysis of a Family with Autosomal Dominant Juvenile Glaucoma. Ophthalmology. 100(4). 524–529. 100 indexed citations
16.
Sheffield, Val C., Edwin M. Stone, Wallace L.M. Alward, et al.. (1993). Genetic linkage of familial open angle glaucoma to chromosome 1q21–q31. Nature Genetics. 4(1). 47–50. 340 indexed citations
17.
Haynes, William L., A. Tim Johnson, & Wallace L.M. Alward. (1992). Effects of Jogging Exercise on Patients with the Pigmentary Dispersion Syndrome and Pigmentary Glaucoma. Ophthalmology. 99(7). 1096–1103. 38 indexed citations
18.
Johnson, A. Tim, Robert Folberg, Michael P. Vrabec, et al.. (1990). The Pathology of Posterior Amorphous Corneal Dystrophy. Ophthalmology. 97(1). 104–109. 17 indexed citations
19.
Haynes, William L., A. Tim Johnson, & Wallace L.M. Alward. (1990). Inhibition of Exercise-Induced Pigment Dispersion in a Patient With the Pigmentary Dispersion Syndrome. American Journal of Ophthalmology. 109(5). 601–602. 25 indexed citations
20.
Johnson, A. Tim, et al.. (1985). Interstitial retinol binding protein in the developing human retina: a proposed explanation for vitamin E suppression of retinopathy of prematurity.. PubMed. 190. 251–77. 6 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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