R. D. Freeman

1.6k total citations
15 papers, 1.4k citations indexed

About

R. D. Freeman is a scholar working on Cognitive Neuroscience, Molecular Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, R. D. Freeman has authored 15 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Cognitive Neuroscience, 5 papers in Molecular Biology and 4 papers in Cellular and Molecular Neuroscience. Recurrent topics in R. D. Freeman's work include Visual perception and processing mechanisms (11 papers), Neural dynamics and brain function (7 papers) and Retinal Development and Disorders (5 papers). R. D. Freeman is often cited by papers focused on Visual perception and processing mechanisms (11 papers), Neural dynamics and brain function (7 papers) and Retinal Development and Disorders (5 papers). R. D. Freeman collaborates with scholars based in United States, United Kingdom and Bulgaria. R. D. Freeman's co-authors include Izumi Ohzawa, Carl R. Olson, Gregory C. DeAngelis, G. Sclar, Arthur Bradley, Bernt C. Skottun, A. B. Bonds, Ary S. Ramoa, Thom Carney and D.J. Tolhurst and has published in prestigious journals such as Science, Journal of Neuroscience and Journal of Neurophysiology.

In The Last Decade

R. D. Freeman

15 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. D. Freeman United States	11	1.2k	573	360	173	132	15	1.4k
J. I. Nelson United States	20	1.5k 1.3×	606 1.1×	247 0.7×	117 0.7×	128 1.0×	33	1.7k
G. F. Poggio United States	13	1.5k 1.3×	549 1.0×	299 0.8×	211 1.2×	120 0.9×	16	1.7k
T. Nikara Japan	5	1.1k 0.9×	483 0.8×	322 0.9×	119 0.7×	62 0.5×	14	1.1k
G. H. Henry Australia	18	1.4k 1.2×	869 1.5×	455 1.3×	64 0.4×	114 0.9×	31	1.7k
Mark A. Berkley United States	18	987 0.8×	337 0.6×	238 0.7×	104 0.6×	89 0.7×	38	1.2k
Hugo Maes Belgium	17	1.2k 1.0×	415 0.7×	219 0.6×	90 0.5×	80 0.6×	45	1.4k
Gary G. Blasdel United States	16	1.5k 1.3×	708 1.2×	355 1.0×	74 0.4×	48 0.4×	21	1.9k
G.H. Henry Australia	21	1.6k 1.3×	990 1.7×	332 0.9×	77 0.4×	82 0.6×	23	1.8k
David H. Grosof United States	10	1.3k 1.1×	576 1.0×	208 0.6×	47 0.3×	116 0.9×	12	1.4k
Grahame F. Cooper United Kingdom	5	949 0.8×	356 0.6×	177 0.5×	91 0.5×	126 1.0×	7	1.2k

Countries citing papers authored by R. D. Freeman

Since Specialization

Citations

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

Fields of papers citing papers by R. D. Freeman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. D. Freeman

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

All Works

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15 of 15 papers shown

Ohzawa, Izumi, Gregory C. DeAngelis, & R. D. Freeman. (1996). Encoding of binocular disparity by simple cells in the cat's visual cortex. Journal of Neurophysiology. 75(5). 1779–1805. 253 indexed citations

Robson, J. G., D.J. Tolhurst, R. D. Freeman, & Izumi Ohzawa. (1988). Simple cells in the visual cortex of the cat can be narrowly tuned for spatial frequency. Visual Neuroscience. 1(4). 415–419. 18 indexed citations

Ohzawa, Izumi & R. D. Freeman. (1988). Binocularly deprived cats: binocular tests of cortical cells show regular patterns of interaction. Journal of Neuroscience. 8(7). 2507–2516. 10 indexed citations

Ramoa, Ary S., et al.. (1987). Binocular interaction in the dorsal lateral geniculate nucleus of the cat. Experimental Brain Research. 68(2). 305–10. 53 indexed citations

Ramoa, Ary S., Michael N. Shadlen, & R. D. Freeman. (1987). Dark-reared cats: unresponsive cells become visually responsive with microiontophoresis of an excitatory amino acid. Experimental Brain Research. 65(3). 658–65. 9 indexed citations

Skottun, Bernt C., Arthur Bradley, G. Sclar, Izumi Ohzawa, & R. D. Freeman. (1987). The effects of contrast on visual orientation and spatial frequency discrimination: a comparison of single cells and behavior. Journal of Neurophysiology. 57(3). 773–786. 246 indexed citations

Ohzawa, Izumi & R. D. Freeman. (1986). The binocular organization of simple cells in the cat's visual cortex. Journal of Neurophysiology. 56(1). 221–242. 203 indexed citations

Ohzawa, Izumi & R. D. Freeman. (1986). The binocular organization of complex cells in the cat's visual cortex. Journal of Neurophysiology. 56(1). 243–259. 146 indexed citations

Freeman, R. D., et al.. (1986). The scientific basis for analgesic use in dentistry.. PubMed. 33(3). 123–38. 11 indexed citations

10.

Sclar, G., Izumi Ohzawa, & R. D. Freeman. (1985). Contrast gain control in the kitten's visual system. Journal of Neurophysiology. 54(3). 668–675. 33 indexed citations

11.

Olson, Carl R. & R. D. Freeman. (1980). Profile of the sensitive period for monocular deprivation in kittens. Experimental Brain Research. 39(1). 17–21. 238 indexed citations

12.

Freeman, R. D., et al.. (1980). Monocularly deprived humans: nondeprived eye has supernormal vernier acuity. Journal of Neurophysiology. 43(6). 1645–1653. 51 indexed citations

13.

Freeman, R. D. & A. B. Bonds. (1979). Cortical Plasticity in Monocularly Deprived Immobilized Kittens Depends on Eye Movement. Science. 206(4422). 1093–1095. 61 indexed citations

14.

Sg, Gabbe, R. D. Freeman, & Uwe Goebelsmann. (1978). Evaluation of the contraction stress test before 33 weeks' gestation.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 52(6). 649–52. 10 indexed citations

15.

Freeman, R. D.. (1978). Some neural and non-neural factors in visual development of the kitten.. PubMed. 116(3-4). 338–51. 8 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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