John Barker

441 total citations
5 papers, 313 citations indexed

About

John Barker is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, John Barker has authored 5 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Pulmonary and Respiratory Medicine, 2 papers in Surgery and 1 paper in Radiology, Nuclear Medicine and Imaging. Recurrent topics in John Barker's work include Lung Cancer Diagnosis and Treatment (2 papers), Radiomics and Machine Learning in Medical Imaging (1 paper) and Diabetes, Cardiovascular Risks, and Lipoproteins (1 paper). John Barker is often cited by papers focused on Lung Cancer Diagnosis and Treatment (2 papers), Radiomics and Machine Learning in Medical Imaging (1 paper) and Diabetes, Cardiovascular Risks, and Lipoproteins (1 paper). John Barker collaborates with scholars based in United States. John Barker's co-authors include Gerard A. Silvestri, Mitchell L. Margolis, Frank C. Detterbeck, L.T. Tanoue, J. R. Feussner, Keith I. Marton, Alvin I. Mushlin, Alan M. Garber, Lawrence Blonde and Eleanor Z. Wallace and has published in prestigious journals such as Annals of Internal Medicine, CHEST Journal and Current Opinion in Pulmonary Medicine.

In The Last Decade

John Barker

4 papers receiving 299 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Barker United States	3	184	93	89	44	41	5	313
Andrew Phillips United Kingdom	10	132 0.7×	51 0.5×	149 1.7×	55 1.3×	31 0.8×	35	392
John S. Eng United States	4	201 1.1×	118 1.3×	90 1.0×	91 2.1×	3 0.1×	4	360
Erik M. von Meyenfeldt Netherlands	8	131 0.7×	18 0.2×	109 1.2×	74 1.7×	13 0.3×	17	234
Scott Grimes Canada	9	95 0.5×	51 0.5×	52 0.6×	30 0.7×	14 0.3×	19	247
Cors van Schaik Netherlands	11	100 0.5×	104 1.1×	63 0.7×	57 1.3×	7 0.2×	12	351
L. Pemberton United Kingdom	9	166 0.9×	52 0.6×	59 0.7×	78 1.8×	68 1.7×	34	321
L Holmberg Sweden	10	52 0.3×	31 0.3×	64 0.7×	157 3.6×	8 0.2×	12	383
Susan L. Rohland Canada	10	114 0.6×	28 0.3×	109 1.2×	84 1.9×	5 0.1×	16	367
Raymond Miao United States	15	109 0.6×	69 0.7×	21 0.2×	25 0.6×	110 2.7×	26	426
Jonathan Payes United States	5	83 0.5×	31 0.3×	108 1.2×	209 4.8×	43 1.0×	6	354

Countries citing papers authored by John Barker

Since Specialization

Citations

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

Fields of papers citing papers by John Barker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Barker

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

All Works

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5 of 5 papers shown

1.

Silvestri, Gerard A., L.T. Tanoue, Mitchell L. Margolis, John Barker, & Frank C. Detterbeck. (2003). The Noninvasive Staging of Non-small Cell Lung Cancer*. CHEST Journal. 123(1). 147S–156S. 192 indexed citations

2.

Barker, John & Steven A. Sahn. (2003). Opacified Hemithorax With Ipsilateral Mediastinal Shift After Transthoracic Needle Biopsy. CHEST Journal. 124(6). 2391–2392. 2 indexed citations

3.

Barker, John & Gerard A. Silvestri. (2002). Lung cancer staging. Current Opinion in Pulmonary Medicine. 8(4). 287–293. 16 indexed citations

4.

Garber, Alan M., W S Browner, Ernest L. Mazzaferri, et al.. (1996). Guidelines for using serum cholesterol, high-density lipoprotein cholesterol, and triglyceride levels as screening tests for preventing coronary heart disease in adults. Annals of Internal Medicine. 124(5). 515–517. 103 indexed citations

5.

Barker, John & Wallace M. Yater. (1952). Diagnostic criteria for coronary arteriosclerotic heart disease.. PubMed. 72(8). 364–9; passim.

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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