D. Comar

7.7k citations
154 papers · 5.8k · 1 hit paper · h-index 35

Impact in

    • Medical Imaging Techniques and Applications
    • Advanced MRI Techniques and Applications
    • Radiopharmaceutical Chemistry and Applications
    • Advanced Neuroimaging Techniques and Applications
  • Neurology top 1%
    • Traumatic Brain Injury and Neurovascular Disturbances

Papers in

D. Comar

144 papers receiving 5.5k citations

D. Comar's Hit Papers

Reversal of focal "misery-perfusion syndrome" by extra-intracranial arterial bypass in hemodynamic cerebral ischemia. A case study with 15O positron emission tomography. 1981 · 538 citations
5380+15+30Years since publication100200300400500

Peers

D. Comar
Comparison fields: 5 of 146
  • Radiology, Nuclear Medicine and Imaging 2.5k
  • Neurology 1.0k
  • Pharmaceutical Science 408
  • Cellular and Molecular Neuroscience 1.2k
  • Psychiatry and Mental health 703
Replace Kiichi Ishiwata with:
Kiichi Ishiwata Japan
Robert MacGregor United States
Mirko Dikšić Canada
Sharon Stone‐Elander Sweden
Claude Nahmias Canada
Guy Bormans Belgium
Michael R. Kilbourn United States
David R. Christman United States
Ren Iwata Japan
C. Crouzel France
D. Comar relative to Kiichi Ishiwata Japan Kiichi Ishiwata's profile →
Citations per field
00.5×1.5×
Kiichi Ishiwata · 1×
Citations per year

Countries citing papers authored by D. Comar

Since Specialization
Citations

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

Fields of papers citing papers by D. Comar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside D. Comar, 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 D. Comar Line = papers co-authored together D. Comar links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 154 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Reversal of focal "misery-perfusion syndrome" by extra-intracranial arterial bypass in hemodynamic cerebral ischemia. A case study with 15O positron emission tomography.
Hit paper breakdown →
1981538
2
"Crossed cerebellar diaschisis" in human supratentorial brain infarction.
1981342
3 1999320
4 1986317
5 1984284
6 1999201
7 1984190
8 1981179
9 1976149
10 1984144
11 1984137
12 1985135
13 1999131
14 1998115
15
Differential diagnosis of Alzheimer's disease with PET.
1994108
16 1979107
17 1977101
18
A new generator for ionic gallium-68.
198091
19 199982
20 199581

About D. Comar

D. Comar is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation, Molecular Biology, Pharmaceutical Science and Cellular and Molecular Neuroscience, having authored 154 papers that have together received 5.8k indexed citations. Recurring topics across this work include Medical Imaging Techniques and Applications (46 papers), Radiopharmaceutical Chemistry and Applications (30 papers), Nuclear Physics and Applications (22 papers), Chemical Reactions and Isotopes (20 papers), Neuroscience and Neuropharmacology Research (14 papers), Amino Acid Enzymes and Metabolism (12 papers), Receptor Mechanisms and Signaling (10 papers) and Chemical Synthesis and Analysis (10 papers). The work is most often cited by research in Radiology, Nuclear Medicine and Imaging (2.5k citations), Neurology (1.0k citations), Pharmaceutical Science (408 citations), Cellular and Molecular Neuroscience (1.2k citations) and Psychiatry and Mental health (703 citations). D. Comar has collaborated with scholars based in France, Belgium and Netherlands. Frequent co-authors include Jean‐Claude Baron, M. Mazière, M G Bousser, P Castaigne, G. Berger, Marie‐Germaine Bousser, C. Crouzel, F. Soussaline, C. Prenant and Patrizià Pantano. Their work appears in journals such as Journal of Radioanalytical and Nuclear Chemistry, European Journal of Nuclear Medicine and Molecular Imaging, Applied Radiation and Isotopes, Journal of Cerebral Blood Flow & Metabolism and Nature.

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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