R Ritch

802 total citations
14 papers, 553 citations indexed

About

R Ritch is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, R Ritch has authored 14 papers receiving a total of 553 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ophthalmology, 6 papers in Radiology, Nuclear Medicine and Imaging and 2 papers in Molecular Biology. Recurrent topics in R Ritch's work include Glaucoma and retinal disorders (8 papers), Corneal surgery and disorders (5 papers) and Ocular Surface and Contact Lens (2 papers). R Ritch is often cited by papers focused on Glaucoma and retinal disorders (8 papers), Corneal surgery and disorders (5 papers) and Ocular Surface and Contact Lens (2 papers). R Ritch collaborates with scholars based in United States and Canada. R Ritch's co-authors include Charles J. Pavlin, F. Stuart Foster, Jeffrey M. Liebmann, Celso Tello, Sek‐Jin Chew, Dan‐Ning Hu, R. Gurses–Ozden, J. M. Liebmann, Cristiano Oliveira and Noga Harizman and has published in prestigious journals such as Ophthalmology, American Journal of Ophthalmology and American Journal of Physiology-Regulatory, Integrative and Comparative Physiology.

In The Last Decade

R Ritch

14 papers receiving 529 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R Ritch United States 10 461 331 84 65 59 14 553
Jeffrey Liebmann United States 15 596 1.3× 372 1.1× 129 1.5× 48 0.7× 63 1.1× 35 677
Alicia C. How Singapore 15 730 1.6× 566 1.7× 97 1.2× 108 1.7× 103 1.7× 23 816
Eray Atalay Türkiye 18 584 1.3× 568 1.7× 74 0.9× 59 0.9× 143 2.4× 73 790
Sibel Oto Türkiye 13 307 0.7× 229 0.7× 75 0.9× 64 1.0× 36 0.6× 50 543
Alana L. Grajewski United States 16 713 1.5× 522 1.6× 92 1.1× 35 0.5× 43 0.7× 51 843
Torstein Bertelsen Norway 13 299 0.6× 185 0.6× 94 1.1× 37 0.6× 86 1.5× 33 478
Ildikó Süveges Hungary 13 282 0.6× 388 1.2× 43 0.5× 61 0.9× 113 1.9× 76 500
Christiane Al‐Haddad Lebanon 15 463 1.0× 272 0.8× 66 0.8× 163 2.5× 37 0.6× 51 611
Henry Aasved Norway 15 647 1.4× 394 1.2× 92 1.1× 62 1.0× 111 1.9× 34 742
Shiho Kunimatsu‐Sanuki Japan 14 477 1.0× 295 0.9× 42 0.5× 57 0.9× 72 1.2× 47 561

Countries citing papers authored by R Ritch

Since Specialization
Citations

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

Fields of papers citing papers by R Ritch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R Ritch. 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 R Ritch. The network helps show where R Ritch may publish in the future.

Co-authorship network of co-authors of R Ritch

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

All Works

14 of 14 papers shown
1.
Oliveira, Cristiano, Noga Harizman, Christopher A. Girkin, et al.. (2006). Axial length and optic disc size in normal eyes. British Journal of Ophthalmology. 91(1). 37–39. 57 indexed citations
2.
Pons, Mauricio E, et al.. (2001). Vitreous opacities affect scanning laser polarimetry measurements. American Journal of Ophthalmology. 131(4). 511–513. 10 indexed citations
3.
Ritch, R. (2001). Perspective on Exfoliation Syndrome. Journal of Glaucoma. 10(Supplement 1). S33–S35. 23 indexed citations
4.
Gurses–Ozden, R., et al.. (2001). Attempted eyelid closure affects intraocular pressure measurement. American Journal of Ophthalmology. 131(4). 417–420. 38 indexed citations
5.
Ishikawa, Hiroshi, et al.. (2000). Grayscale and Proportion-Corrected Optical Coherence Tomography Images. Ophthalmic surgery, lasers & imaging retina. 31(3). 223–228. 26 indexed citations
6.
Ritch, R, et al.. (1999). A Slit-Lamp Eyepiece Micrometer Calibrated at 50-micron Intervals. Ophthalmic surgery, lasers & imaging retina. 30(4). 326–326. 2 indexed citations
7.
Hu, Dan‐Ning & R Ritch. (1997). Tissue Culture of Adult Human Retinal Ganglion Cells. Journal of Glaucoma. 6(1). 37???43–37???43. 29 indexed citations
8.
Schachar, Ronald A., et al.. (1996). In vivo increase of the human lens equatorial diameter during accommodation. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 271(3). R670–R676. 50 indexed citations
9.
Liebmann, Jeffrey M., et al.. (1995). Prevention of Blinking Alters Iris Configuration in Pigment Dispersion Syndrome and in Normal Eyes. Ophthalmology. 102(3). 446–455. 77 indexed citations
10.
Haynes, William L., Wallace L.M. Alward, Celso Tello, J. M. Liebmann, & R Ritch. (1995). Incomplete Elimination of Exercise-Induced Pigment Dispersion by Laser Iridotomy in Pigment Dispersion Syndrome. Ophthalmic surgery, lasers & imaging retina. 26(5). 484–486. 9 indexed citations
11.
Knepper, Paul A., et al.. (1995). Surface-Tension Properties of Hyaluronic Acid. Journal of Glaucoma. 4(3). 194???199–194???199. 16 indexed citations
12.
Pavlin, Charles J., R Ritch, & F. Stuart Foster. (1992). Ultrasound Biomicroscopy in Plateau Iris Syndrome. American Journal of Ophthalmology. 113(4). 390–395. 205 indexed citations
13.
Liebmann, J. M., et al.. (1989). A Modification of the Use of the Glaucoma Tamponade Shell. Ophthalmic surgery, lasers & imaging retina. 20(6). 441–442. 8 indexed citations
14.
Rubin, L.F., et al.. (1984). Delayed hyphema after argon laser iridectomy.. PubMed. 15(10). 852–3. 3 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jeffrey Liebmann Breakdown of academic impact, for papers by Alicia C. How Breakdown of academic impact, for papers by Eray Atalay Breakdown of academic impact, for papers by Sibel Oto Breakdown of academic impact, for papers by Alana L. Grajewski Breakdown of academic impact, for papers by Torstein Bertelsen Breakdown of academic impact, for papers by Ildikó Süveges Breakdown of academic impact, for papers by Christiane Al‐Haddad Breakdown of academic impact, for papers by Henry Aasved Breakdown of academic impact, for papers by Shiho Kunimatsu‐Sanuki
Rankless by CCL
2026