Bruce H Grahn

2.5k total citations
155 papers, 1.5k citations indexed

About

Bruce H Grahn is a scholar working on Ophthalmology, Molecular Biology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Bruce H Grahn has authored 155 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Ophthalmology, 33 papers in Molecular Biology and 25 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Bruce H Grahn's work include Ocular Oncology and Treatments (25 papers), Veterinary Oncology Research (21 papers) and Intraocular Surgery and Lenses (19 papers). Bruce H Grahn is often cited by papers focused on Ocular Oncology and Treatments (25 papers), Veterinary Oncology Research (21 papers) and Intraocular Surgery and Lenses (19 papers). Bruce H Grahn collaborates with scholars based in Canada, United States and United Kingdom. Bruce H Grahn's co-authors include Lynne S Sandmeyer, Cheryl L. Cullen, Phyllis G. Paterson, Eric Storey, Katherine Gottschall‐Pass, Sheila Archer, George W. Forsyth, Zhen Zhang, Bianca S Bauer and Carrie B Breaux and has published in prestigious journals such as The Science of The Total Environment, Genetics and Chemosphere.

In The Last Decade

Bruce H Grahn

143 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bruce H Grahn Canada	21	551	473	268	239	225	155	1.5k
K. C. Barnett United Kingdom	26	560 1.0×	791 1.7×	348 1.3×	314 1.3×	175 0.8×	108	1.8k
Edna Freymüller Brazil	27	247 0.4×	580 1.2×	206 0.8×	165 0.7×	94 0.4×	86	2.1k
Gillian J. McLellan United States	20	711 1.3×	314 0.7×	462 1.7×	87 0.4×	81 0.4×	79	1.2k
Milton Wyman United States	21	404 0.7×	332 0.7×	171 0.6×	105 0.4×	96 0.4×	59	1.0k
Bryan M. Gebhardt United States	31	331 0.6×	525 1.1×	430 1.6×	217 0.9×	40 0.2×	103	2.6k
Sheila Crispin United Kingdom	17	211 0.4×	129 0.3×	158 0.6×	148 0.6×	88 0.4×	50	827
Ronald C. Riis United States	18	166 0.3×	190 0.4×	72 0.3×	76 0.3×	103 0.5×	45	774
H. Lauwers Belgium	19	217 0.4×	282 0.6×	184 0.7×	140 0.6×	39 0.2×	69	1.2k
Kirk N. Gelatt United States	35	2.6k 4.7×	921 1.9×	1.5k 5.7×	330 1.4×	282 1.3×	207	4.0k
Tsutomu Fujihara Japan	22	337 0.6×	194 0.4×	359 1.3×	252 1.1×	24 0.1×	93	1.6k

Countries citing papers authored by Bruce H Grahn

Since Specialization

Citations

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

Fields of papers citing papers by Bruce H Grahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bruce H Grahn. 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 Bruce H Grahn. The network helps show where Bruce H Grahn may publish in the future.

Co-authorship network of co-authors of Bruce H Grahn

This figure shows the co-authorship network connecting the top 25 collaborators of Bruce H Grahn. A scholar is included among the top collaborators of Bruce H Grahn 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 Bruce H Grahn. Bruce H Grahn 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

Sandmeyer, Lynne S, et al.. (2020). In vivo imaging comparison of unilateral circular retinal plaques in retriever dogs to dysplasia and detachment in the English Springer Spaniel. Veterinary Ophthalmology. 23(6). 957–963. 1 indexed citations

Bauer, Bianca S, et al.. (2017). Sudden acquired retinal degeneration syndrome in western Canada: 93 cases.. PubMed. 58(11). 1195–1199. 6 indexed citations

Sandmeyer, Lynne S, Bianca S Bauer, Cindy Feng, & Bruce H Grahn. (2017). Equine recurrent uveitis in western Canadian prairie provinces: A retrospective study (2002-2015).. PubMed. 58(7). 717–722. 20 indexed citations

Petrie, Lyall, et al.. (2017). Congenital nuclear cataracts in a Holstein dairy herd.. PubMed. 58(5). 488–492. 3 indexed citations

Grahn, Bruce H, Lynne S Sandmeyer, & Bianca S Bauer. (2008). Diagnostic ophthalmology. extrascleral extension of an uveal melanoma.. PubMed. 49(7). 723–4. 2 indexed citations

Grahn, Bruce H, Robert L. Peiffer, Cheryl L. Cullen, & Deborah M. Haines. (2006). Classification of feline intraocular neoplasms based on morphology, histochemical staining, and immunohistochemical labeling. Veterinary Ophthalmology. 9(6). 395–403. 26 indexed citations

Romanchuk, Kenneth, et al.. (2004). Histopathologic, TEM and Oxidative Aspects of Prolonged Sclera Storage. Investigative Ophthalmology & Visual Science. 45(13). 30–30. 1 indexed citations

Grahn, Bruce H, Eric Storey, & Cheryl L. Cullen. (2003). Diagnostic Ophthalmology: What are your clinical diagnoses, and diagnostic and treatment plans?. Canadian veterinary journal. 44(5). 427. 3 indexed citations

Grahn, Bruce H, Eric Storey, & Cheryl L. Cullen. (2003). Diagnostic Ophthalmology: What are your diagnoses, and further diagnostic and therapeutic plans?. Canadian veterinary journal. 44(3). 245. 1 indexed citations

10.

Cullen, Cheryl L. & Bruce H Grahn. (2003). What are your clinical diagnoses, treatment plans, and recommended long-term follow-up for the eyes?. Canadian veterinary journal. 44(9). 761. 1 indexed citations

11.

Cullen, Cheryl L. & Bruce H Grahn. (2003). What are your differential diagnoses, and diagnostic and therapeutic plans?. Canadian veterinary journal. 44(11). 935. 7 indexed citations

12.

Grahn, Bruce H, Eric Storey, & Cheryl L. Cullen. (2003). Diagnostic ophthalmology.. Canadian veterinary journal. 44(7). 603–4. 2 indexed citations

13.

Grahn, Bruce H. (2002). Ocular Tumors in Animal and Humans. Canadian veterinary journal. 43(11). 890–890. 3 indexed citations

14.

Cullen, Cheryl L. & Bruce H Grahn. (2002). DIAGNOSTIC OPHTHALMOLOGY: What are your clinical diagnosis, lesion localization, and differential diagnoses?. Canadian veterinary journal. 43(9). 729. 6 indexed citations

15.

Grahn, Bruce H, Eric Storey, & Cheryl L. Cullen. (2002). What are you diagnoses, differential diagnoses, and diagnostic and treatment plans?. Canadian veterinary journal. 43(2). 137. 2 indexed citations

16.

Grahn, Bruce H, Eric Storey, & Cheryl L. Cullen. (2002). Diagnostic ophthalmology.. Canadian veterinary journal. 43(11). 889–90. 2 indexed citations

17.

Grahn, Bruce H, Phyllis G. Paterson, Katherine Gottschall‐Pass, & Zhen Zhang. (2001). Zinc and the Eye. Journal of the American College of Nutrition. 20(2). 106–118. 132 indexed citations

18.

Paterson, Phyllis G., Bruce H Grahn, Katherine Gottschall‐Pass, Dennis K.J. Gorecki, & Hugh A. Semple. (1999). Postnatal Deficiencies of Zinc and Taurine Alter Electroretinograms, Oscillatory Potentials and Morphology of the Rat Retina. Nutritional Neuroscience. 2(3). 175–189. 6 indexed citations

19.

Grahn, Bruce H, et al.. (1997). Diagnostic ophthalmology. Hypertensive retinopathy.. PubMed. 38(8). 519–20. 1 indexed citations

20.

Grahn, Bruce H, et al.. (1995). Diagnostic ophthalmology. Exophthalmos.. PubMed Central. 36(1). 59–59. 2 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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