J. Hopper

519 total citations
11 papers, 436 citations indexed

About

J. Hopper is a scholar working on Pulmonary and Respiratory Medicine, Genetics and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, J. Hopper has authored 11 papers receiving a total of 436 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Pulmonary and Respiratory Medicine, 2 papers in Genetics and 2 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in J. Hopper's work include Clinical Laboratory Practices and Quality Control (2 papers), Hemoglobinopathies and Related Disorders (2 papers) and Boron Compounds in Chemistry (1 paper). J. Hopper is often cited by papers focused on Clinical Laboratory Practices and Quality Control (2 papers), Hemoglobinopathies and Related Disorders (2 papers) and Boron Compounds in Chemistry (1 paper). J. Hopper collaborates with scholars based in United States. J. Hopper's co-authors include R. Wennesland, Ellen Brown, Barbara Bradley, Hiroshi Yamauchi, J. L. Hodges, K. G. Scott, Eugene L. Brown, Hideko Yamauchi, Patrick H. Rooney and Lee Jc and has published in prestigious journals such as Journal of Clinical Investigation, Annals of Internal Medicine and Annual Review of Physiology.

In The Last Decade

J. Hopper

10 papers receiving 369 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. Hopper United States	6	166	90	76	73	66	11	436
R. Wennesland United States	6	168 1.0×	96 1.1×	76 1.0×	69 0.9×	68 1.0×	11	455
TA Buchanan United States	6	66 0.4×	66 0.7×	42 0.6×	187 2.6×	36 0.5×	14	436
D Trevett United Kingdom	12	335 2.0×	122 1.4×	28 0.4×	139 1.9×	41 0.6×	15	521
Gary Briefel United States	11	71 0.4×	21 0.2×	65 0.9×	21 0.3×	69 1.0×	20	430
Bothwell Th South Africa	12	443 2.7×	62 0.7×	58 0.8×	177 2.4×	19 0.3×	51	720
Wulf Pinggera Austria	8	59 0.4×	12 0.1×	57 0.8×	59 0.8×	50 0.8×	32	271
I R Gunn United Kingdom	12	59 0.4×	40 0.4×	18 0.2×	96 1.3×	49 0.7×	16	396
Alfred Doscherholmen United States	14	127 0.8×	78 0.9×	15 0.2×	86 1.2×	37 0.6×	31	687
C. Thomson United Kingdom	6	180 1.1×	23 0.3×	8 0.1×	24 0.3×	57 0.9×	11	388
S. Kiilerich Denmark	11	67 0.4×	22 0.2×	26 0.3×	210 2.9×	22 0.3×	17	469

Countries citing papers authored by J. Hopper

Since Specialization

Citations

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

Fields of papers citing papers by J. Hopper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Hopper. 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 J. Hopper. The network helps show where J. Hopper may publish in the future.

Co-authorship network of co-authors of J. Hopper

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

All Works

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11 of 11 papers shown

Hopper, J., et al.. (1996). [BLOOD VOLUME IN THE MEDICAL CLINIC. APPLICATION OF THE METHOD OF LABELLING ERYTHROCYTES WITH RADIOACTIVE CHROMIUM AND COMPARISON OF RESULTS WITH NORMAL VALUES IN THE ESTIMATION OF BLOOD VOLUME].. PubMed. 8. 674–80.

Hopper, J.. (1972). Kidney and Urinary Tract Infections.. Annals of Internal Medicine. 76(5). 846–846. 4 indexed citations

Jc, Lee, et al.. (1967). Early morphologic changes in serum-induced renal papillary necrosis. Light and electron microscopic studies.. PubMed. 17(4). 458–64. 5 indexed citations

Hopper, J., et al.. (1965). Basic Fuchsin-Crystal Violet; A Rapid Staining Sequence for Juxtaglomerular Granular Cells Embedded in Epoxy Resin. Stain Technology. 40(1). 37–39. 12 indexed citations

Yamauchi, Hiroshi, et al.. (1964). RENAL LESIONS INDUCED BY AMINONUCLEOSIDE IN DOGS.. PubMed. 77. 20–6. 2 indexed citations

Brown, Ellen, J. Hopper, J. L. Hodges, et al.. (1962). RED CELL, PLASMA, AND BLOOD VOLUME IN HEALTHY WOMEN MEASURED BY RADIOCHROMIUM CELL-LABELING AND HEMATOCRIT*. Journal of Clinical Investigation. 41(12). 2182–2190. 183 indexed citations

Wennesland, R., et al.. (1962). Experiences with the Radiochromium method for Determination of Red Cell Volume. Scandinavian Journal of Clinical and Laboratory Investigation. 14(4). 355–367. 11 indexed citations

Yamauchi, Hideko, et al.. (1961). Blood Volume and Aldosterone Secretion in Hypertension and Primary Aldosteronism.. Experimental Biology and Medicine. 107(4). 728–731. 9 indexed citations

Wennesland, R., et al.. (1959). RED CELL, PLASMA AND BLOOD VOLUME IN HEALTHY MEN MEASURED BY RADIOCHROMIUM (Cr51) CELL TAGGING AND HEMATOCRIT: INFLUENCE OF AGE, SOMATOTYPE AND HABITS OF PHYSICAL ACTIVITY ON THE VARIANCE AFTER REGRESSION OF VOLUMES TO HEIGHT AND WEIGHT COMBINED*. Journal of Clinical Investigation. 38(7). 1065–1077. 175 indexed citations

10.

Wennesland, R., et al.. (1957). Distribution of CO and Radiochromium in Blood and Tissues of Rabbit and Dog. II. Radiochromium.. Experimental Biology and Medicine. 96(2). 533–535. 4 indexed citations

11.

Brown, Eugene L., J. Hopper, & R. Wennesland. (1957). Blood Volume and its Regulation. Annual Review of Physiology. 19(1). 231–254. 31 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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