A. L. Hopkins

1.3k total citations
19 papers, 984 citations indexed

About

A. L. Hopkins is a scholar working on Radiology, Nuclear Medicine and Imaging, Spectroscopy and Surgery. According to data from OpenAlex, A. L. Hopkins has authored 19 papers receiving a total of 984 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Radiology, Nuclear Medicine and Imaging, 6 papers in Spectroscopy and 2 papers in Surgery. Recurrent topics in A. L. Hopkins's work include Advanced MRI Techniques and Applications (10 papers), Advanced NMR Techniques and Applications (6 papers) and Advanced Neuroimaging Techniques and Applications (3 papers). A. L. Hopkins is often cited by papers focused on Advanced MRI Techniques and Applications (10 papers), Advanced NMR Techniques and Applications (6 papers) and Advanced Neuroimaging Techniques and Applications (3 papers). A. L. Hopkins collaborates with scholars based in United States and United Kingdom. A. L. Hopkins's co-authors include Peter Hedera, Robert P. Friedland, Song Lai, Herbert Y. Meltzer, E. Mark Haacke, Lee Friedman, P.F. Buckley, R. Graham Barr, G. H. A. Clowes and William E. Neville and has published in prestigious journals such as Science, Neurology and Annals of the New York Academy of Sciences.

In The Last Decade

A. L. Hopkins

18 papers receiving 935 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. L. Hopkins United States 12 725 267 182 179 149 19 984
Geoffrey Sobering United States 9 858 1.2× 153 0.6× 166 0.9× 196 1.1× 111 0.7× 9 1.0k
S. Lalith Talagala United States 22 696 1.0× 247 0.9× 105 0.6× 87 0.5× 96 0.6× 37 1.2k
Xiang He United States 16 975 1.3× 176 0.7× 145 0.8× 88 0.5× 102 0.7× 28 1.2k
M.S. Roos United States 12 445 0.6× 141 0.5× 75 0.4× 72 0.4× 67 0.4× 17 743
R. Coxon United Kingdom 19 1.1k 1.5× 177 0.7× 282 1.5× 131 0.7× 183 1.2× 34 1.3k
Himanshu Bhat United States 20 1.4k 1.9× 277 1.0× 313 1.7× 132 0.7× 59 0.4× 41 1.6k
Thomas A. Spraggins United States 12 641 0.9× 79 0.3× 139 0.8× 91 0.5× 50 0.3× 21 890
Arno Nauerth Germany 9 1.5k 2.1× 103 0.4× 345 1.9× 362 2.0× 388 2.6× 11 1.9k
Joseph Murphy‐Boesch United States 21 899 1.2× 60 0.2× 215 1.2× 369 2.1× 140 0.9× 34 1.2k
Daniel Gallichan United Kingdom 22 1.2k 1.7× 337 1.3× 330 1.8× 128 0.7× 73 0.5× 54 1.4k

Countries citing papers authored by A. L. Hopkins

Since Specialization
Citations

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

Fields of papers citing papers by A. L. Hopkins

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. L. Hopkins

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

All Works

19 of 19 papers shown
1.
Hopkins, A. L. & Joe T.R. Clarke. (2010). Episodic cerebellar dysfunction in a bichon frise: a canine case of episodic ataxia?. Journal of Small Animal Practice. 51(8). 444–446. 4 indexed citations
2.
Haacke, E. Mark, A. L. Hopkins, Song Lai, et al.. (1994). 2D and 3D high resolution gradient echo functional imaging of the brain: Venous contributions to signal in motor cortex studies. NMR in Biomedicine. 7(1-2). 54–62. 134 indexed citations
3.
Hedera, Peter, Song Lai, E. Mark Haacke, et al.. (1994). Abnormal connectivity of the visual pathways in human albinos demonstrated by susceptibility‐sensitized MRI. Neurology. 44(10). 1921–1921. 35 indexed citations
4.
Hopkins, A. L., James F. Howard, Simon J. Wheeler, & Joe N. Kornegay. (1993). Stimulated single fibre electromyography in normal dogs. Journal of Small Animal Practice. 34(6). 271–276. 13 indexed citations
5.
Lai, Song, A. L. Hopkins, E. Mark Haacke, et al.. (1993). Identification of vascular structures as a major source of signal contrast in high resolution 2D and 3D functional activation imaging of the motor cortex at l.5T preliminary results. Magnetic Resonance in Medicine. 30(3). 387–392. 299 indexed citations
6.
Hopkins, A. L.. (1992). Canine myasthenia gravis. Journal of Small Animal Practice. 33(10). 477–484. 3 indexed citations
7.
Finelli, Daniel A., et al.. (1992). Evaluation of experimental early acute cerebral ischemia before the development of edema: use of dynamic, contrast‐enhanced and diffusion‐weighted mr scanning. Magnetic Resonance in Medicine. 27(1). 189–197. 24 indexed citations
8.
Kwong, Kenneth K., A. L. Hopkins, John W. Belliveau, et al.. (1991). Proton NMR imaging of cerebral blood flow using H217O. Magnetic Resonance in Medicine. 22(1). 154–158. 48 indexed citations
9.
Hopkins, A. L., et al.. (1991). The stability of proton T2 effects of oxygen‐17 water in experimental cerebral ischemia. Magnetic Resonance in Medicine. 22(1). 167–174. 17 indexed citations
10.
Hopkins, A. L., et al.. (1988). Improved sensitivity of proton MR to oxygen‐17 as a contrast agent using fast imaging: Detection in brain. Magnetic Resonance in Medicine. 7(2). 222–229. 31 indexed citations
11.
Hopkins, A. L. & R. Graham Barr. (1987). Oxygen‐17 compounds as potential NMR T2 contrast agents: Enrichment effects of H217O on protein solutions and living tissues. Magnetic Resonance in Medicine. 4(4). 399–403. 46 indexed citations
12.
Hopkins, A. L., et al.. (1986). Multiple field strength in vivo T1 and T2 for cerebrospinal fluid protons. Magnetic Resonance in Medicine. 3(2). 303–311. 76 indexed citations
13.
Kaufman, Benjamin, A. L. Hopkins, Robert F. Spetzler, et al.. (1983). NMR IMAGING OF MESENCEPHALIC, HINDBRAIN AND CEREBELLAR ANATOMY–NORMAL AND ABNORMAL. Journal of Computer Assisted Tomography. 7(1). 179–179. 1 indexed citations
14.
Hopkins, A. L., et al.. (1965). Nuclear Magnetic Resonance Studies of Living Muscle. Science. 147(3659). 738–739. 148 indexed citations
15.
Hopkins, A. L.. (1960). RADIO‐FREQUENCY SPECTROSCOPY OF FROZEN BIOLOGICAL MATERIAL: DIELECTRIC HEATING AND THE STUDY OF BOUND WATER*. Annals of the New York Academy of Sciences. 85(2). 714–722. 2 indexed citations
16.
Hopkins, A. L.. (1960). A method for estimating changes in bound water associated with myocardial contraction. Biochimica et Biophysica Acta. 37(1). 148–149. 3 indexed citations
17.
Hopkins, A. L.. (1958). Acceleration of drying of biological material from the frozen state by the use of high frequency dielectric heating. Cellular and Molecular Life Sciences. 14(11). 423–425. 1 indexed citations
18.
Hopkins, A. L.. (1958). The rehydration contraction of frozen dried muscle. Journal of Cellular and Comparative Physiology. 51(1). 67–80. 2 indexed citations
19.
Clowes, G. H. A., A. L. Hopkins, & William E. Neville. (1956). AN ARTIFICIAL LUNG DEPENDENT UPON DIFFUSION OF OXYGEN AND CARBON DIOXIDE THROUGH PLASTIC MEMBRANES. Journal of Thoracic Surgery. 32(5). 630–637. 97 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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