John M Christopher

804 citations
30 papers · 637 · h-index 14

Impact in

Papers in

    • Advanced MRI Techniques and Applications 11
    • Cardiac Imaging and Diagnostics 6
    • MRI in cancer diagnosis 4
    • Peripheral Artery Disease Management 11
    • Lipoproteins and Cardiovascular Health 3

John M Christopher

30 papers receiving 627 citations

Peers

John M Christopher
Comparison fields: 5 of 58
  • Radiology, Nuclear Medicine and Imaging 350
  • Cardiology and Cardiovascular Medicine 99
  • Equine 7
  • Surgery 171
  • Internal Medicine 13
Replace Andreas Leppert with:
Andreas Leppert Germany
Tobias Seyfarth Germany
Nanaka Ishida Japan
Reza Hajhosseiny United Kingdom
Julia Zaporozhan Germany
W J MacIntyre United States
David R. Fischell United States
Satoshi Kawanami Japan
Renate Jerec̆ić United States
GL Wismer United States
John M Christopher relative to Andreas Leppert Germany Andreas Leppert's profile →
Citations per field
00.5×1.5×1.9×
Andreas Leppert · 1×
Citations per year

Countries citing papers authored by John M Christopher

Since Specialization
Citations

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

Fields of papers citing papers by John M Christopher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside John M Christopher, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John M Christopher Line = papers co-authored together John M Christopher links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 30 papers — load more, or switch the sort, to bring in the rest.

#Work
1 2010140
2 201275
3 199972
4 201166
5 200338
6 200837
7 201530
8 201324
9 201123
10 200119
11 200617
12 200015
13 200115
14 199914
15 200713
16 201110
17 20128
18 20093
19 20082
20 20102

About John M Christopher

John M Christopher is a scholar working on Radiology, Nuclear Medicine and Imaging, Surgery, Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Atomic and Molecular Physics, and Optics, having authored 30 papers that have together received 637 indexed citations. Recurring topics across this work include Advanced MRI Techniques and Applications (11 papers), Peripheral Artery Disease Management (11 papers), Cerebrovascular and Carotid Artery Diseases (6 papers), Cardiac Imaging and Diagnostics (6 papers), MRI in cancer diagnosis (4 papers), Atomic and Subatomic Physics Research (4 papers), Lipoproteins and Cardiovascular Health (3 papers) and Advanced NMR Techniques and Applications (3 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (350 citations), Cardiology and Cardiovascular Medicine (99 citations), Equine (7 citations), Surgery (171 citations) and Internal Medicine (13 citations). John M Christopher has collaborated with scholars based in United States. Frequent co-authors include Christopher M. Kramer, Frederick H. Epstein, Craig H. Meyer, Amy M. West, Joseph M DiMaria, Jack Knight‐Scott, Stuart S. Berr, Vu M., Patrick F Antkowiak and Klaus D. Hagspiel. Their work appears in journals such as Journal of Cardiovascular Magnetic Resonance, Magnetic Resonance Imaging, JACC. Cardiovascular imaging, Journal of Magnetic Resonance Imaging and Journal of the American College of Cardiology.

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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