D. Comar

7.7k total citations · 1 hit paper
154 papers, 5.8k citations indexed

About

D. Comar is a scholar working on Radiology, Nuclear Medicine and Imaging, Radiation and Molecular Biology. According to data from OpenAlex, D. Comar has authored 154 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Radiology, Nuclear Medicine and Imaging, 33 papers in Radiation and 30 papers in Molecular Biology. Recurrent topics in D. Comar's work include Medical Imaging Techniques and Applications (46 papers), Radiopharmaceutical Chemistry and Applications (30 papers) and Nuclear Physics and Applications (22 papers). D. Comar is often cited by papers focused on Medical Imaging Techniques and Applications (46 papers), Radiopharmaceutical Chemistry and Applications (30 papers) and Nuclear Physics and Applications (22 papers). D. Comar collaborates with scholars based in France, Belgium and Netherlands. D. Comar's 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 and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

D. Comar

144 papers receiving 5.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

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 Jean‐Claude Baron, D. Comar et al. profile →

Peers

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-authorship network of co-authors of D. Comar

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The relation of putamen and caudate nucleus 18F-Dopa uptake to motor and cognitive performances in Parkinson’s disease 1999 ·Journal of the Neurological Sciences ·E. Broussolle, (unknown), P. Landais, Luís García‐Larrea, Pierre Pollak, Bernard Croisile, (unknown), Frédéric Bonnefoi, G. Galy, J.C. Froment, D. Comar	131
2	Paradoxical metabolic response of the human brain to a single electroconvulsive shock 1998 ·Neuroscience Letters ·(unknown), Marie‐Claude Grégoire, (unknown), F. Lávenne, (unknown), Laurent Veyre, D Lebars, Luc Cinotti, D. Comar, J Daléry, Pierre Bobillier	14
3	High-Yield Radiosynthesis and Preliminary In Vivo Evaluation of p-[18F]MPPF, a Fluoro Analog of WAY-100635 1998 ·Nuclear Medicine and Biology ·Didier Le Bars, Christian Lemaire, Nathalie Ginovart, Alain Plenevaux, Joël Aerts, C. Brihaye, (unknown), Vincent Leviel, (unknown), Dinah Weissmann, J.F. Pujol, André Luxen, D. Comar	115
4	Evaluation of p-[F-18]MPPF, 5-HT1A antagonist, in rats: tissue distribution, autoradiography and metabolism. 1997 ·Open Repository and Bibliography (University of Liège) ·Alain Plenevaux, Joël Aerts, Christian Lemaire, C. Brihaye, Didier Le Bars, (unknown), Dinah Weissmann, J.F. Pujol, D. Comar, André Luxen	2
5	Sep Pak as alternative to rotary evaporators for radiopharmaceutical formulations. 1995 ·Open Repository and Bibliography (University of Liège) ·Christian Lemaire, Alain Plenevaux, Guy Del Fiore, Joël Aerts, André Luxen, Didier Le Bars, D. Comar	3
6	11C-alkylation on Al2O3/MF: a useful method for rapid labelling. 1994 ·Open Repository and Bibliography (University of Liège) ·(unknown), Alain Plenevaux, Guy Del Fiore, Christian Lemaire, D. Comar	2
7	Robot-assisted synthesis of [18F]altanserin, 4-[18F]fluorotropapride, 6-[18F]fluoro-L-dopa and 2-[18F]fluoro-L-tyrosine. 1994 ·Open Repository and Bibliography (University of Liège) ·C. Brihaye, Christian Lemaire, (unknown), Alain Plenevaux, D. Comar	3
8	N.C.A. asymmetric syntheses of a-methyl and b-hydroxy a-amino acid labelled with fluorine-18 for probing enzymatic function. 1994 ·Open Repository and Bibliography (University of Liège) ·(unknown), Christian Lemaire, Alain Plenevaux, L. Christiaens, D. Comar	1
9	NCA asymmetric synthesis of 2-[18F]fluoro-L-tyrosine. 1993 ·Open Repository and Bibliography (University of Liège) ·Christian Lemaire, Alain Plenevaux, (unknown), Marcel Guillaume, L. Christiaens, D. Comar	2
10	Production of bromine-75. Dosimetric rehabilitation of this PET tracer 1993 ·Journal of Labelled Compounds and Radiopharmaceuticals ·(unknown), Marcel Guillaume, J.C. Depresseux, D. Comar, (unknown)	0
11	Positron emission tomography: Standardisation of labelling procedures 1987 ·International Journal of Radiation Applications and Instrumentation Part A Applied Radiation and Isotopes ·D. Comar, C. Crouzel, B. Mazièré	5
12	[76Br]Bromolisuride: A new tool for quantitative in vivo imaging of D-2 dopamine receptors 1986 ·European Journal of Pharmacology ·B. Mazièré, Christian Loc’h, (unknown), Philippe Hantraye, Michèle Ottaviani, D. Comar, M. Mazière	26
13	[55Co]- and [64Cu]DTPA: New radiopharmaceuticals for quantitative tomocisternography 1983 ·The International Journal of Applied Radiation and Isotopes ·B. Mazièré, (unknown), (unknown), D. Comar, A. Syrota	39
14	Synthesis of a β-blocker for heart visualization: [11C]practolol 1983 ·The International Journal of Applied Radiation and Isotopes ·G. Berger, C. Prenant, J. Sastre, A. Syrota, D. Comar	13
15	Separation of isotopic methanes by capillary gas chromatography. Application to the improvement of 11CH4 specific radioactivity 1983 ·The International Journal of Applied Radiation and Isotopes ·G. Berger, C. Prenant, J. Sastre, D. Comar	10
16	Synthesis and in vivo characteristics of [2-11C]5,5-dimethyloxazolidine-2,4-dione (DMO) 1982 ·The International Journal of Applied Radiation and Isotopes ·Marc S. Berridge, D. Comar, Dirk Roeda, A. Syrota	16
17	First Clinical Results Using Short-Lived Radioisotopes Produced by a Medical Cyclotron 1979 ·IEEE Transactions on Nuclear Science ·C. Crouzel, D. Comar, G. Berger, M. Mazière, F. Soussaline, (unknown), Jean‐Claude Baron, H. Guénard, M. Verhas	2
18	[Tomographic study in humans of blood flow and oxygen consumption of the brain by continuous inhalation of oxygen 15. Preliminary findings in cerebral ischemic accidents]. 1978 ·Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·Jean‐Claude Baron, D. Comar, Bousser Mg, F. Soussaline, C. Crouzel, D. Plummer, C. Kellershohn, P Castaigne	15
19	Rapid neutron activation of bromine using 6.1-minute bromine-82M: Application to the determination of bromine in blood plasma 1974 ·Journal of Radioanalytical and Nuclear Chemistry ·M. Peisach, B. Mazièré, Christian Loc’h, D. Comar, C. Kellershohn	3
20	PRELIMINARY RESULTS FROM IN VIVO MINERAL METABOLISM STUDIES ON BONE BY NEUTRON ACTIVATION. 1968 ·OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·D. Comar, (unknown), Claude Raynaud, C. Kellershohn	1

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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