Richard A. Holmes

2.9k total citations · 1 hit paper
95 papers, 2.3k citations indexed

About

Richard A. Holmes is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Richard A. Holmes has authored 95 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Radiology, Nuclear Medicine and Imaging, 31 papers in Pulmonary and Respiratory Medicine and 16 papers in Oncology. Recurrent topics in Richard A. Holmes's work include Radiopharmaceutical Chemistry and Applications (42 papers), Medical Imaging and Pathology Studies (24 papers) and Medical Imaging Techniques and Applications (24 papers). Richard A. Holmes is often cited by papers focused on Radiopharmaceutical Chemistry and Applications (42 papers), Medical Imaging and Pathology Studies (24 papers) and Medical Imaging Techniques and Applications (24 papers). Richard A. Holmes collaborates with scholars based in United States, Canada and United Kingdom. Richard A. Holmes's co-authors include Wynn A. Volkert, D.E. Troutner, Timothy J. Hoffman, R.D. Pickett, R.D. Neirinckx, David P. Nowotnik, Lewis R. Canning, I. M. PIPER, W. A. Volkert and A. Förster and has published in prestigious journals such as New England Journal of Medicine, JAMA and Journal of the American Statistical Association.

In The Last Decade

Richard A. Holmes

90 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Technetium-99m d,l-HM-PAO: a new radiopharmaceutical for SPECT imaging of regional cerebral blood perfusion.

1987 407 citations Richard A. Holmes, Wynn A. Volkert et al. PubMed profile →

Peers

Richard A. Holmes

RNMI

PRM

ONCOL

SURGE

James R. Ballinger Canada

James A. Nelson United States

David Binns Australia

Peter P. van Rijk Netherlands

Roger M. Macklis United States

Dong Wook Kim South Korea

Mark A. Green United States

Lin Xie Japan

Takashi Kudo Japan

Vito Lorusso Italy

James R. Ballinger Canada

Richard A. Holmes

1.3k ×0.9

RNMI

488 ×0.8

PRM

847 ×1.8

ONCOL

399 ×1.3

SURGE

144 ×0.8

Citations per year, relative to Richard A. Holmes Richard A. Holmes (= 1×) peers James R. Ballinger

Countries citing papers authored by Richard A. Holmes

Since Specialization

Citations

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

Fields of papers citing papers by Richard A. Holmes

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Richard A. Holmes. 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 Richard A. Holmes. The network helps show where Richard A. Holmes may publish in the future.

Co-authorship network of co-authors of Richard A. Holmes

This figure shows the co-authorship network connecting the top 25 collaborators of Richard A. Holmes. A scholar is included among the top collaborators of Richard A. Holmes 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 Richard A. Holmes. Richard A. Holmes 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

Volkert, Wynn A., et al.. (1995). Transition metal chemistry of main group hydrazides, part 14: Evaluation of new Tc-99m chelates of thiol functionalized phosphorus hydrazides. Nuclear Medicine and Biology. 22(7). 849–857. 3 indexed citations

Volkert, Wynn A., et al.. (1993). The Design and Properties of ^99mTc Chelates for Brain Perfusion Imaging. Radiochimica Acta. 63(s1). 205–208. 7 indexed citations

Volkert, Wynn A., et al.. (1991). Determination of lesion to normal bone uptake ratios of skeletal radiopharmaceuticals by QARG. International Journal of Radiation Applications and Instrumentation Part B Nuclear Medicine and Biology. 18(2). 235–240. 9 indexed citations

Holmes, Richard A., et al.. (1990). Reverse Radioaerosol/Radioperfusion Distribution in Pulmonary Endobronchial Obstruction. Clinical Nuclear Medicine. 15(4). 217–221. 4 indexed citations

Holmes, Richard A., et al.. (1989). Discordant Radioaerosol/Radioperfusion in Drug-Induced Maternal Pulmonary Edema. Clinical Nuclear Medicine. 14(9). 686–688.

Holmes, Richard A., et al.. (1989). Coexistence of Cerebral Infarct and Arterovenous Malformation Demonstrated by Tc-99m HMPAO and Tc-99m RBC SPECT Imaging. Clinical Nuclear Medicine. 14(4). 303–305. 2 indexed citations

Sangar, Vijay, et al.. (1989). Diagnosis of a Liver Abscess with Ga-67 and Radiocolloid Tomography. Clinical Nuclear Medicine. 14(6). 443–445. 3 indexed citations

Volkert, Wynn A., et al.. (1989). RADIOLABELED PHOSPHONIC ACID CHELATES: POTENTIAL THERAPEUTIC AGENTS FOR TREATMENT OF SKELETAL METASTASES. Drugs of the Future. 14(8). 799–799. 27 indexed citations

Holmes, Richard A., et al.. (1988). Serendipitous Detection of Intrarenal Abscesses on Technetium-99m MDP Imaging While Evaluating a Foot Ulcer. Clinical Nuclear Medicine. 13(2). 127–128. 1 indexed citations

10.

Holmes, Richard A., et al.. (1988). Mastocytosis: Scintigraphic Findings with Bony Involvement. Clinical Nuclear Medicine. 13(9). 673–674. 3 indexed citations

11.

Fränz, J., et al.. (1987). Labeling of antibodies with 64Cu using a conjugate containing a macrocyclic amine chelating agent. International Journal of Radiation Applications and Instrumentation Part B Nuclear Medicine and Biology. 14(5). 479–484. 15 indexed citations

12.

Fränz, J., Wynn A. Volkert, E. Kent Barefield, & Richard A. Holmes. (1987). The production of 99mTc-labeled conjugated antibodies using a cyclam-based bifunctional chelating agent. International Journal of Radiation Applications and Instrumentation Part B Nuclear Medicine and Biology. 14(6). 569–572. 17 indexed citations

13.

Holmes, Richard A., et al.. (1985). Accuracy Testing of Dose Calibrators. Journal of Nuclear Medicine Technology. 13(4). 215–217. 1 indexed citations

14.

Holm, Søren, Allan R. Andersen, S. Vorstrup, et al.. (1985). Dynamic SPECT of the brain using a lipophilic technetium-99m complex, PnAO.. PubMed. 26(10). 1129–34. 18 indexed citations

15.

Parker, Robert, Richard H. Deane, & Richard A. Holmes. (1977). On the Use of A Vehicle Routing Algorithm for the Parallel Processor Problem with Sequence Dependent Changeover Costs. A I I E Transactions. 9(2). 155–160. 37 indexed citations

16.

Isitman, A T, et al.. (1975). RADIONUCLIDE BONE IMAGES IN HYPERTROPHIC PULMONARY OSTEOARTHROPATHY. American Journal of Roentgenology. 124(4). 571–576. 13 indexed citations

17.

Zimmer, Aline, Richard A. Holmes, & A T Isitman. (1974). 99mTC stannous diphosphonate inhibition of acid phosphatase. A proposed mechanism of tissue uptake. Clinical research. 22(3). 2 indexed citations

18.

Kaplan, William D., B. Leonard Holman, Herbert A. Selenkow, et al.. (1974). 67Ga-citrate and the nonfunctioning thyroid nodule.. PubMed. 15(6). 424–7. 23 indexed citations

19.

Holmes, Richard A.. (1973). THE INADEQUACY OF UNIT VALUE INDEXES AS PROXIES FOR CANADIAN INDUSTRIAL SELLING PRICE INDEXES*. Review of Income and Wealth. 19(3). 271–277. 2 indexed citations

20.

Holmes, Richard A.. (1970). On the Economic Welfare of Victims of Automobile Accidents. American Economic Review. 60(1). 143–152. 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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