John Booker

6.4k total citations
9 papers, 132 citations indexed

About

John Booker is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John Booker has authored 9 papers receiving a total of 132 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 3 papers in Gastroenterology and 2 papers in Pulmonary and Respiratory Medicine. Recurrent topics in John Booker's work include Gastrointestinal Bleeding Diagnosis and Treatment (3 papers), Salivary Gland Disorders and Functions (1 paper) and Ophthalmology and Eye Disorders (1 paper). John Booker is often cited by papers focused on Gastrointestinal Bleeding Diagnosis and Treatment (3 papers), Salivary Gland Disorders and Functions (1 paper) and Ophthalmology and Eye Disorders (1 paper). John Booker collaborates with scholars based in Australia, United Kingdom and China. John Booker's co-authors include Douglas M. Howarth, Martin Epstein, Linda Yu-Ling Lan, David E.R. Sutherland, Michael Johnston and C. Y. Huang and has published in prestigious journals such as Journal of the American Geriatrics Society, Age and Ageing and European Journal of Nuclear Medicine and Molecular Imaging.

In The Last Decade

John Booker

9 papers receiving 119 citations

Peers

John Booker

SURGE

EDM

RNMI

PRM

GASTR

Gro Egholm Denmark

Eva-Marie Gram-Kampmann Denmark

Benjamin E. Peterson United States

T. Yip Australia

Lavinia Del Punta Italy

W. Warnica Canada

Sharon Young United States

Yasushi Miyauchi Japan

Yuxi Sun China

Gro Egholm Denmark

John Booker

119 ×2.7

SURGE

27 ×0.6

EDM

57 ×1.8

RNMI

30 ×1.1

PRM

5 ×0.2

GASTR

Citations per year, relative to John Booker John Booker (= 1×) peers Gro Egholm

Countries citing papers authored by John Booker

Since Specialization

Citations

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

Fields of papers citing papers by John Booker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Booker

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

All Works

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9 of 9 papers shown

1.

Howarth, Douglas M., et al.. (2006). Diagnosis of pulmonary embolus using ventilation/perfusion lung scintigraphy: more than 0.5 segment of ventilation/perfusion mismatch is sufficient. Internal Medicine Journal. 36(5). 281–288. 15 indexed citations

2.

Booker, John, et al.. (2004). Appropriate utilization of semi-quantitative analysis in salivary scintigraphy. Nuclear Medicine Communications. 25(12). 1203–1210. 19 indexed citations

3.

Howarth, Douglas M., et al.. (2003). Esophageal dysfunction in patients with atypical chest pain investigated with esophageal scintigraphy and myocardial perfusion imaging: An outcome study. Journal of Nuclear Cardiology. 10(5). 490–497. 7 indexed citations

4.

Howarth, Douglas M., et al.. (2001). Determination of the optimal minimum radioiodine dose in patients with Graves' disease: a clinical outcome study. European Journal of Nuclear Medicine and Molecular Imaging. 28(10). 1489–1495. 39 indexed citations

5.

Booker, John, et al.. (1987). PROGNOSTIC FACTORS FOR CONTINUED OR REBLEEDING AND DEATH FROM GASTROINTESTINAL HAEMORRHAGE IN THE ELDERLY. Age and Ageing. 16(4). 208–214. 12 indexed citations

6.

Booker, John. (1984). Severe Symptomatic Hyponatremia in Elderly Outpatients: The Role of Thiazide Therapy and Stress. Journal of the American Geriatrics Society. 32(2). 108–113. 26 indexed citations

7.

Booker, John. (1984). HAEMATEMESIS AND MELAENA IN THE ELDERLY. Age and Ageing. 13(1). 49–54. 10 indexed citations

8.

Booker, John. (1983). Acute upper gastrointestinal bleeding in the aged. The Medical Journal of Australia. 2(9). 422–422. 1 indexed citations

9.

Booker, John, et al.. (1978). CEREBRAL RADIONUCLIDE SCINTI‐GRAPHY IN THE STROKE SYNDROME. The Medical Journal of Australia. 1(12). 625–630. 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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