John T. Siegwart

2.2k total citations
41 papers, 1.8k citations indexed

About

John T. Siegwart is a scholar working on Radiology, Nuclear Medicine and Imaging, Ophthalmology and Epidemiology. According to data from OpenAlex, John T. Siegwart has authored 41 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Radiology, Nuclear Medicine and Imaging, 21 papers in Ophthalmology and 19 papers in Epidemiology. Recurrent topics in John T. Siegwart's work include Glaucoma and retinal disorders (18 papers), Ophthalmology and Visual Impairment Studies (18 papers) and Corneal surgery and disorders (18 papers). John T. Siegwart is often cited by papers focused on Glaucoma and retinal disorders (18 papers), Ophthalmology and Visual Impairment Studies (18 papers) and Corneal surgery and disorders (18 papers). John T. Siegwart collaborates with scholars based in United States, Canada and Australia. John T. Siegwart's co-authors include Thomas T. Norton, Michael R. Frost, Angela Ofeibea Amedo, Alexander H. Ward, Li He, Lin Guo, Timothy J. Gawne, Rafael Grytz, Christianne E. Strang and Hong Gao and has published in prestigious journals such as Vision Research, Investigative Ophthalmology & Visual Science and Experimental Eye Research.

In The Last Decade

John T. Siegwart

41 papers receiving 1.8k citations

Peers

John T. Siegwart

RNMI

EPIDE

OPHTH

Renyuan Chu China

Alex Gentle Australia

Michael D. Gottlieb United States

Sally A. McFadden Australia

Wolf Krebs United States

Barbara Zangerl Australia

Miho Sato Japan

Siniša D. Grozdanić United States

Christopher S. Langlo United States

Sabine Chahory France

Renyuan Chu China

John T. Siegwart

1.0k ×0.8

RNMI

895 ×0.7

EPIDE

747 ×0.7

OPHTH

135 ×0.6

339 ×1.6

Citations per year, relative to John T. Siegwart John T. Siegwart (= 1×) peers Renyuan Chu

Countries citing papers authored by John T. Siegwart

Since Specialization

Citations

This map shows the geographic impact of John T. Siegwart'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 T. Siegwart with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John T. Siegwart more than expected).

Fields of papers citing papers by John T. Siegwart

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John T. Siegwart

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

All Works

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20 of 20 papers shown

Ward, Alexander H., John T. Siegwart, Michael R. Frost, & Thomas T. Norton. (2017). Intravitreally-administered dopamine D2-like (and D4), but not D1-like, receptor agonists reduce form-deprivation myopia in tree shrews. Visual Neuroscience. 34. E003–E003. 27 indexed citations

Gawne, Timothy J., John T. Siegwart, Alexander H. Ward, & Thomas T. Norton. (2016). The wavelength composition and temporal modulation of ambient lighting strongly affect refractive development in young tree shrews. Experimental Eye Research. 155. 75–84. 96 indexed citations

Ward, Alexander H., John T. Siegwart, Michael R. Frost, & Thomas T. Norton. (2016). The effect of intravitreal injection of vehicle solutions on form deprivation myopia in tree shrews. Experimental Eye Research. 145. 289–296. 20 indexed citations

He, Li, Michael R. Frost, John T. Siegwart, & Thomas T. Norton. (2014). Gene expression signatures in tree shrew choroid in response to three myopiagenic conditions. Vision Research. 102. 52–63. 25 indexed citations

Siegwart, John T. & Thomas T. Norton. (2013). Response to Interrupted Hyperopia After Restraint of Axial Elongation in Tree Shrews. Optometry and Vision Science. 90(2). 131–139. 7 indexed citations

Siegwart, John T., Alexander H. Ward, & Thomas T. Norton. (2012). Moderately Elevated Fluorescent Light Levels Slow Form Deprivation and Minus Lens-Induced Myopia Development in Tree Shrews. Investigative Ophthalmology & Visual Science. 53(14). 3457–3457. 30 indexed citations

He, Li, Michael R. Frost, John T. Siegwart, & Thomas T. Norton. (2012). Gene Expression Signatures in Tree Shrew Choroid during Lens-Induced Myopia, Recovery, and Plus-Lens Wear. Investigative Ophthalmology & Visual Science. 53(14). 3454–3454. 1 indexed citations

He, Li, et al.. (2011). Retinal Gene Expression Signatures in Tree Shrew in Response to Three Myopiagenic Visual Conditions: Minus Lens, Form Deprivation, and Darkness. Investigative Ophthalmology & Visual Science. 52(14). 6299–6299. 3 indexed citations

Siegwart, John T., et al.. (2011). Vitamin D3 Supplement Did Not Affect the Development of Myopia Produced with Form Deprivation or a Minus Lens in Tree Shrews. Investigative Ophthalmology & Visual Science. 52(14). 6298–6298. 3 indexed citations

10.

Siegwart, John T. & Thomas T. Norton. (2011). Perspective: How Might Emmetropization and Genetic Factors Produce Myopia in Normal Eyes?. Optometry and Vision Science. 88(3). E365–E372. 41 indexed citations

11.

He, Li, Michael R. Frost, John T. Siegwart, & Thomas T. Norton. (2010). Adhesion-Related Protein and Vitamin D Receptor mRNA Levels in Tree Shrew Sclera During Minus Lens Treatment and During Recovery. Investigative Ophthalmology & Visual Science. 51(13). 3681–3681. 1 indexed citations

12.

Amedo, Angela Ofeibea, John T. Siegwart, & Thomas T. Norton. (2007). The Effect of Age on Compensation to a Minus Lens and Recovery in Tree Shrews. Investigative Ophthalmology & Visual Science. 48(13). 1028–1028. 1 indexed citations

13.

Norton, Thomas T., Angela Ofeibea Amedo, & John T. Siegwart. (2006). Darkness Causes Myopia in Visually Experienced Tree Shrews. Investigative Ophthalmology & Visual Science. 47(11). 4700–4700. 67 indexed citations

14.

Norton, Thomas T., John T. Siegwart, & Angela Ofeibea Amedo. (2006). Effectiveness of Hyperopic Defocus, Minimal Defocus, or Myopic Defocus in Competition with a Myopiagenic Stimulus in Tree Shrew Eyes. Investigative Ophthalmology & Visual Science. 47(11). 4687–4687. 93 indexed citations

15.

Stell, William K., et al.. (2004). Amacrine Cells Responsive to Optical Conditions Regulating Eye Growth in the Tree Shrew, Tupaia glis belangeri. Investigative Ophthalmology & Visual Science. 45(13). 1159–1159. 3 indexed citations

16.

Siegwart, John T., J. D. Robertson, & Thomas T. Norton. (2004). Changes in MMP and TIMP mRNA Levels During Minus Lens Treatment and During Recovery in Tree Shrew. Investigative Ophthalmology & Visual Science. 45(13). 1232–1232. 1 indexed citations

17.

Ramamirtham, Ramkumar, Thomas T. Norton, John T. Siegwart, & Austin Roorda. (2003). Wave Aberrations of Tree Shrew Eyes. Investigative Ophthalmology & Visual Science. 44(13). 1986–1986. 10 indexed citations

18.

Siegwart, John T., Thomas T. Norton, & J. D. Robertson. (2003). Binocular Lens Treatment in Tree Shrews. Investigative Ophthalmology & Visual Science. 44(13). 1984–1984. 2 indexed citations

19.

Siegwart, John T. & Thomas T. Norton. (1999). Regulation of the mechanical properties of tree shrew sclera by the visual environment. Vision Research. 39(2). 387–407. 177 indexed citations

20.

Siegwart, John T. & Thomas T. Norton. (1998). The susceptible period for deprivation-induced myopia in tree shrew. Vision Research. 38(22). 3505–3515. 111 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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