Ralph J. Jensen

1.6k total citations
41 papers, 1.3k citations indexed

About

Ralph J. Jensen is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Cognitive Neuroscience. According to data from OpenAlex, Ralph J. Jensen has authored 41 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Cellular and Molecular Neuroscience, 25 papers in Molecular Biology and 11 papers in Cognitive Neuroscience. Recurrent topics in Ralph J. Jensen's work include Photoreceptor and optogenetics research (31 papers), Neuroscience and Neural Engineering (27 papers) and Retinal Development and Disorders (24 papers). Ralph J. Jensen is often cited by papers focused on Photoreceptor and optogenetics research (31 papers), Neuroscience and Neural Engineering (27 papers) and Retinal Development and Disorders (24 papers). Ralph J. Jensen collaborates with scholars based in United States and South Korea. Ralph J. Jensen's co-authors include Joseph F. Rizzo, O. R. Ziv, Nigel W. Daw, William J. Brunken, N. W. Daw, Robert D. DeVoe, John L. Wyatt, Stuart F. Cogan, Jessica O. Winter and Dean A. Scribner and has published in prestigious journals such as PLoS ONE, Trends in Neurosciences and The Journal of Comparative Neurology.

In The Last Decade

Ralph J. Jensen

41 papers receiving 1.3k citations

Peers

Ralph J. Jensen

CMN

EEE

OPHTH

Yong Sook Goo South Korea

Krunoslav Stingl Germany

Ákos Kusnyerik Hungary

Anna Bruckmann Germany

Hannah R. Joo United States

Stuart Trenholm Canada

I B Klock United States

Andreas Schatz Germany

Kevin M. Wood United States

Udo Greppmaier Germany

Yong Sook Goo South Korea

Ralph J. Jensen

480 ×0.4

CMN

279 ×0.5

210 ×0.4

EEE

129 ×0.3

52 ×0.7

OPHTH

Citations per year, relative to Ralph J. Jensen Ralph J. Jensen (= 1×) peers Yong Sook Goo

Countries citing papers authored by Ralph J. Jensen

Since Specialization

Citations

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

Fields of papers citing papers by Ralph J. Jensen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph J. Jensen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Wagner, Nicole L., et al.. (2017). Stimulation of Retinal Ganglion Cells Using an Ion-Mediated, Protein-Based Retinal Implant. Investigative Ophthalmology & Visual Science. 58(8). 4184–4184. 1 indexed citations

Jensen, Ralph J.. (2016). Effects of Antipsychotic Drugs Haloperidol and Clozapine on Visual Responses of Retinal Ganglion Cells in a Rat Model of Retinitis Pigmentosa. Journal of Ocular Pharmacology and Therapeutics. 32(10). 685–690. 3 indexed citations

Jensen, Ralph J.. (2012). Blocking GABAC receptors increases light responsiveness of retinal ganglion cells in a rat model of retinitis pigmentosa. Experimental Eye Research. 105. 21–26. 16 indexed citations

Jensen, Ralph J.. (2012). Activation of ganglion cells in wild-type and P23H rat retinas with a small subretinal electrode. Experimental Eye Research. 99. 71–77. 12 indexed citations

Winter, Jessica O., Ning Han, Ralph J. Jensen, Stuart F. Cogan, & Joseph F. Rizzo. (2009). Adhesion molecules promote chronic neural interfaces following neurotrophin withdrawal. PubMed. 2009. 7151–4. 3 indexed citations

Jensen, Ralph J. & Joseph F. Rizzo. (2009). Activation of ganglion cells in wild-type andrd1mouse retinas with monophasic and biphasic current pulses. Journal of Neural Engineering. 6(3). 35004–35004. 46 indexed citations

Jensen, Ralph J. & Joseph F. Rizzo. (2008). Activation of retinal ganglion cells in wild-type and rd1 mice through electrical stimulation of the retinal neural network. Vision Research. 48(14). 1562–1568. 77 indexed citations

Winter, Jessica O., et al.. (2007). Tissue engineering applied to the retinal prosthesis: Neurotrophin-eluting polymeric hydrogel coatings. Materials Science and Engineering C. 28(3). 448–453. 25 indexed citations

Jensen, Ralph J.. (2006). Activation of group II metabotropic glutamate receptors reduces directional selectivity in retinal ganglion cells. Brain Research. 1122(1). 86–92. 19 indexed citations

10.

Jensen, Ralph J., et al.. (2005). Responses of Rabbit Retinal Ganglion Cells to Electrical Stimulation With a Subretinal Electrode. Investigative Ophthalmology & Visual Science. 46(13). 5279–5279. 3 indexed citations

11.

Ziv, O. R., Joseph F. Rizzo, & Ralph J. Jensen. (2005). In vitroactivation of retinal cells: estimating location of stimulated cell by using a mathematical model. Journal of Neural Engineering. 2(1). S5–S15. 13 indexed citations

12.

Jensen, Ralph J., O. R. Ziv, & Joseph F. Rizzo. (2005). Responses of rabbit retinal ganglion cells to electrical stimulation with an epiretinal electrode. Journal of Neural Engineering. 2(1). S16–S21. 94 indexed citations

13.

Theogarajan, Luke, et al.. (2004). Stimulation of Rabbit Retinal Ganglion Cells by altering K+ Ion Gradients: Dose–Response Curve. Investigative Ophthalmology & Visual Science. 45(13). 4215–4215. 2 indexed citations

14.

Jensen, Ralph J., et al.. (2004). Activation of Rabbit Retinal Ganglion Cells with Large Diameter Electrodes: Effects of Pulse Duration. Investigative Ophthalmology & Visual Science. 45(13). 4191–4191. 1 indexed citations

15.

Rizzo, Joseph F., Ralph J. Jensen, John I. Loewenstein, & John L. Wyatt. (2003). Unexpectedly Small Percepts Evoked by Epi-Retinal Electrical Stimulation in Blind Humans. Investigative Ophthalmology & Visual Science. 44(13). 4207–4207. 8 indexed citations

16.

Jensen, Ralph J., O. R. Ziv, & Joseph F. Rizzo. (2003). Thresholds for Direct and Indirect Activation of Ganglion Cells With an Epiretinal Electrode: Effect of Stimulus Duration and Electrode Size. Investigative Ophthalmology & Visual Science. 44(13). 5048–5048. 2 indexed citations

17.

Jensen, Ralph J.. (1993). Effects of vasoactive intestinal peptide on ganglion cells in the rabbit retina. Visual Neuroscience. 10(1). 181–189. 10 indexed citations

18.

Jensen, Ralph J.. (1992). Effects of the dopamine antagonist (+)-SCH 23390 on intracellularly recorded responses of ganglion cells in the rabbit retina. Visual Neuroscience. 8(5). 463–467. 10 indexed citations

19.

Jensen, Ralph J.. (1991). Intracellular recording of light responses from visually identified ganglion cells in the rabbit retina. Journal of Neuroscience Methods. 40(2-3). 101–112. 15 indexed citations

20.

Daw, Nigel W., Ralph J. Jensen, & William J. Brunken. (1990). Rod pathways in mammalian retinae. Trends in Neurosciences. 13(3). 110–115. 168 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