Billy R. Hammond

12.7k total citations
44 papers, 1.4k citations indexed

About

Billy R. Hammond is a scholar working on Biochemistry, Ophthalmology and Molecular Biology. According to data from OpenAlex, Billy R. Hammond has authored 44 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Biochemistry, 11 papers in Ophthalmology and 9 papers in Molecular Biology. Recurrent topics in Billy R. Hammond's work include Antioxidant Activity and Oxidative Stress (23 papers), Visual perception and processing mechanisms (7 papers) and Retinal Imaging and Analysis (7 papers). Billy R. Hammond is often cited by papers focused on Antioxidant Activity and Oxidative Stress (23 papers), Visual perception and processing mechanisms (7 papers) and Retinal Imaging and Analysis (7 papers). Billy R. Hammond collaborates with scholars based in United States, Australia and United Kingdom. Billy R. Hammond's co-authors include D. Max Snodderly, Lisa Renzi‐Hammond, Elizabeth J. Johnson, Norman I. Krinsky, Ross B. Edwards, Robert M. Russell, Kyung‐Jin Yeum, Stephen A. Burns, Douglas G. Goger and François C. Delori and has published in prestigious journals such as American Journal of Clinical Nutrition, Journal of Nutrition and The Journal of Pediatrics.

In The Last Decade

Billy R. Hammond

40 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Billy R. Hammond United States	15	859	664	494	286	163	44	1.4k
James M. Stringham United States	20	505 0.6×	568 0.9×	317 0.6×	262 0.9×	78 0.5×	39	1.2k
Billy R. Wooten United States	18	897 1.0×	1.1k 1.6×	568 1.1×	502 1.8×	72 0.4×	32	1.7k
Felix M. Barker United States	13	279 0.3×	277 0.4×	233 0.5×	113 0.4×	38 0.2×	35	682
Inmaculada Almansa Spain	17	70 0.1×	118 0.2×	257 0.5×	34 0.1×	33 0.2×	35	823
Szabolcs Szarka Hungary	14	65 0.1×	66 0.1×	248 0.5×	26 0.1×	14 0.1×	30	622
Chan Mi Kim South Korea	15	56 0.1×	15 0.0×	152 0.3×	78 0.3×	44 0.3×	41	581
Fuminori Kawabata Japan	19	86 0.1×	22 0.0×	161 0.3×	22 0.1×	63 0.4×	57	1.0k
Cameron S. Johnson New Zealand	11	58 0.1×	120 0.2×	903 1.8×	28 0.1×	6 0.0×	16	1.2k
Silke Leutner Germany	13	39 0.0×	14 0.0×	210 0.4×	10 0.0×	46 0.3×	13	783
Evelyn Cristina da Silva Santos Brazil	13	10 0.0×	73 0.1×	80 0.2×	38 0.1×	157 1.0×	20	423

Countries citing papers authored by Billy R. Hammond

Since Specialization

Citations

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

Fields of papers citing papers by Billy R. Hammond

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Billy R. Hammond

This figure shows the co-authorship network connecting the top 25 collaborators of Billy R. Hammond. A scholar is included among the top collaborators of Billy R. Hammond 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 Billy R. Hammond. Billy R. Hammond 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

Yang, He, Bowen Yang, Qi Li, et al.. (2025). Real-World Cyber Security Demonstration for Networked Electric Drives. IEEE Journal of Emerging and Selected Topics in Power Electronics. 13(4). 4659–4668.

Hammond, Billy R., et al.. (2023). Strategic filtering of high-energy visible light expands neural correlates of functional vision particularly in older participants. Heliyon. 9(7). e17271–e17271. 1 indexed citations

Raine, Lauren B., Sean P. Mullen, Neal J. Cohen, et al.. (2022). Enhancing children's cognitive function and achievement through carotenoid consumption: The Integrated Childhood Ocular Nutrition Study (iCONS) protocol. Contemporary Clinical Trials. 122. 106964–106964. 9 indexed citations

Bailey, Regan L, Tieraona Low Dog, Abbie E. Smith‐Ryan, et al.. (2022). Sex Differences Across the Life Course: A Focus On Unique Nutritional and Health Considerations among Women. Journal of Nutrition. 152(7). 1597–1610. 20 indexed citations

Liu, Zhe, et al.. (2021). Lutein and zeaxanthin supplement use is associated with increased macular pigment density over 15 years and greater contrast sensitivity in the Carotenoids in Age-Related Eye Disease Study of older-adult women. Investigative Ophthalmology & Visual Science. 62(8). 2950–2950. 1 indexed citations

Liu, Yao, Zhe Liu, Thasarat S. Vajaranant, et al.. (2021). Low macular pigment levels are associated with manifest primary open-angle glaucoma in the Carotenoids in Age-Related Eye Disease Study. 62(8). 1582–1582. 1 indexed citations

Lindbergh, Cutter A., Jinglei Lv, Yu Zhao, et al.. (2019). The effects of lutein and zeaxanthin on resting state functional connectivity in older Caucasian adults: a randomized controlled trial. Brain Imaging and Behavior. 14(3). 668–681. 11 indexed citations

Lindbergh, Cutter A., Yu Zhao, Jinglei Lv, et al.. (2019). Intelligence moderates the relationship between age and inter-connectivity of resting state networks in older adults. Neurobiology of Aging. 78. 121–129. 10 indexed citations

Lindbergh, Cutter A., Lisa Renzi‐Hammond, Billy R. Hammond, et al.. (2017). Lutein and Zeaxanthin Influence Brain Function in Older Adults: A Randomized Controlled Trial. Journal of the International Neuropsychological Society. 24(1). 77–90. 69 indexed citations

10.

Hammond, Billy R. & Lisa Renzi‐Hammond. (2016). Perspective: A Critical Look at the Ancillary Age-Related Eye Disease Study 2: Nutrition and Cognitive Function Results in Older Individuals with Age-Related Macular Degeneration. Advances in Nutrition. 7(3). 433–437. 2 indexed citations

11.

Lindbergh, Cutter A., Catherine M. Mewborn, Billy R. Hammond, et al.. (2016). Relationship of Lutein and Zeaxanthin Levels to Neurocognitive Functioning: An fMRI Study of Older Adults. Journal of the International Neuropsychological Society. 23(1). 11–22. 44 indexed citations

12.

Hammond, Billy R.. (2015). Foveal Morphology and the Macular Carotenoids. Investigative Ophthalmology & Visual Science. 56(13). 7866–7866. 2 indexed citations

13.

Bovier, Emily R., Richard M. Lewis, & Billy R. Hammond. (2013). The Relationship between Lutein and Zeaxanthin Status and Body Fat. Nutrients. 5(3). 750–757. 41 indexed citations

14.

Hammond, Billy R., et al.. (2011). Influences of Macular Pigment on Visibility. Journal of Vision. 11(15). 38–38. 1 indexed citations

15.

Renzi‐Hammond, Lisa, D. Max Snodderly, & Billy R. Hammond. (2009). Reduction of Surround Suppression and Enhancement of Discriminability by Macular Pigment. 50(13). 1703–1703. 2 indexed citations

16.

Delori, François C., Douglas G. Goger, Billy R. Hammond, D. Max Snodderly, & Stephen A. Burns. (2001). Macular pigment density measured by autofluorescence spectrometry: comparison with reflectometry and heterochromatic flicker photometry. Journal of the Optical Society of America A. 18(6). 1212–1212. 231 indexed citations

17.

Curran‐Celentano, Joanne, et al.. (2001). Relation between dietary intake, serum concentrations, and retinal concentrations of lutein and zeaxanthin in adults in a Midwest population. American Journal of Clinical Nutrition. 74(6). 796–802. 151 indexed citations

18.

Hammond, Billy R., José E. Náñez, C. Christine Fair, & D. Max Snodderly. (2000). Iris color and age‐related changes in lens optical density ^⋆. Ophthalmic and Physiological Optics. 20(5). 381–386. 7 indexed citations

19.

Hammond, Billy R., Elizabeth J. Johnson, Robert M. Russell, et al.. (1997). Dietary modification of human macular pigment density.. PubMed. 38(9). 1795–801. 332 indexed citations

20.

Hammond, Billy R., Billy R. Wooten, & D. Max Snodderly. (1996). Individual Variations in the Spatial Profile of Macular Pigment. SaD.1–SaD.1. 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.

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