Jacques Champier

1.4k total citations
46 papers, 866 citations indexed

About

Jacques Champier is a scholar working on Genetics, Molecular Biology and Neurology. According to data from OpenAlex, Jacques Champier has authored 46 papers receiving a total of 866 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Genetics, 12 papers in Molecular Biology and 6 papers in Neurology. Recurrent topics in Jacques Champier's work include Glioma Diagnosis and Treatment (19 papers), Medical Imaging Techniques and Applications (6 papers) and Medical Image Segmentation Techniques (6 papers). Jacques Champier is often cited by papers focused on Glioma Diagnosis and Treatment (19 papers), Medical Imaging Techniques and Applications (6 papers) and Medical Image Segmentation Techniques (6 papers). Jacques Champier collaborates with scholars based in France, United States and Germany. Jacques Champier's co-authors include Anne Jouvet, Michelle Fèvre‐Montange, Bruno Claustrat, Michelle Fèvre Montange, Alexandre Vasiljevic, Dominique Figarella‐Branger, Jacques Guyotat, F. Fauchon, Alexandru Szathmári and Abdel‐Ouahab Boudraa and has published in prestigious journals such as Brain Research, FEBS Letters and Neuroscience.

In The Last Decade

Jacques Champier

45 papers receiving 841 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jacques Champier France 18 375 199 162 134 125 46 866
Kensuke Tateishi Japan 19 540 1.4× 190 1.0× 527 3.3× 182 1.4× 163 1.3× 69 1.6k
Andrew B. Wolf United States 13 246 0.7× 281 1.4× 185 1.1× 154 1.1× 84 0.7× 37 845
Marcin Roszkowski Poland 20 314 0.8× 153 0.8× 307 1.9× 270 2.0× 71 0.6× 79 1.1k
Robert Wollman United States 17 315 0.8× 170 0.9× 348 2.1× 279 2.1× 105 0.8× 21 1.0k
Daniel Crooks United Kingdom 17 393 1.0× 168 0.8× 425 2.6× 224 1.7× 176 1.4× 42 1.3k
Ryan T. Mott United States 16 180 0.5× 232 1.2× 267 1.6× 235 1.8× 74 0.6× 44 1.2k
Frank Duffner Germany 21 346 0.9× 109 0.5× 477 2.9× 327 2.4× 231 1.8× 52 1.8k
Doris Lin United States 15 180 0.5× 275 1.4× 364 2.2× 194 1.4× 109 0.9× 29 1.1k
Shirabe Matsumoto Japan 14 125 0.3× 103 0.5× 114 0.7× 236 1.8× 129 1.0× 63 727
J Cervós-Navarro Germany 17 132 0.4× 104 0.5× 204 1.3× 291 2.2× 83 0.7× 95 927

Countries citing papers authored by Jacques Champier

Since Specialization
Citations

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

Fields of papers citing papers by Jacques Champier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jacques Champier

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

All Works

20 of 20 papers shown
1.
Jouvet, Anne, Alexandre Vasiljevic, Jacques Champier, & Michelle Fèvre Montange. (2014). Pineal parenchymal tumours and pineal cysts. Neurochirurgie. 61(2-3). 123–129. 4 indexed citations
2.
Szathmári, Alexandru, Jacques Champier, Jean‐François Ghersi‐Egea, et al.. (2012). Molecular characterization of circumventricular organs and third ventricle ependyma in the rat: potential markers for periventricular tumors. Neuropathology. 33(1). 17–29. 14 indexed citations
3.
Vasiljevic, Alexandre, Jacques Champier, Dominique Figarella‐Branger, et al.. (2012). Molecular characterization of central neurocytomas: Potential markers for tumor typing and progression. Neuropathology. 33(2). 149–161. 20 indexed citations
4.
Champier, Jacques, Francine Claustrat, Nicolas Nazaret, Michelle Fèvre Montange, & Bruno Claustrat. (2012). Folate depletion changes gene expression of fatty acid metabolism, DNA synthesis, and circadian cycle in male mice. Nutrition Research. 32(2). 124–132. 56 indexed citations
5.
Fèvre‐Montange, M., Alexandre Vasiljevic, Didier Frappaz, et al.. (2011). Utility of Ki67 immunostaining in the grading of pineal parenchymal tumours: a multicentre study. Neuropathology and Applied Neurobiology. 38(1). 87–94. 25 indexed citations
6.
7.
Leston, J., C. Mottolèse, Jacques Champier, et al.. (2009). Contribution of the daily melatonin profile to diagnosis of tumors of the pineal region. Journal of Neuro-Oncology. 93(3). 387–394. 21 indexed citations
8.
Fèvre‐Montange, Michelle, Sylvie Grand, Jacques Champier, et al.. (2008). Bcl‐2 expression in a papillary tumor of the pineal region. Neuropathology. 28(6). 660–663. 13 indexed citations
9.
Fèvre‐Montange, Michelle, Jacques Champier, Alexandru Szathmári, et al.. (2006). Microarray Analysis Reveals Differential Gene Expression Patterns in Tumors of the Pineal Region. Journal of Neuropathology & Experimental Neurology. 65(7). 675–684. 67 indexed citations
10.
Fèvre‐Montange, Michelle, Martin Hasselblatt, Dominique Figarella‐Branger, et al.. (2006). Prognosis and Histopathologic Features in Papillary Tumors of the Pineal Region. Journal of Neuropathology & Experimental Neurology. 65(10). 1004–1011. 104 indexed citations
11.
Jouvet, Anne, et al.. (2004). Fourth ventricle neurocytoma with lipomatous and ependymal differentiation. Acta Neuropathologica. 109(3). 346–351. 24 indexed citations
12.
Champier, Jacques, Anne Jouvet, Catherine Rey, Jacques Guyotat, & Michelle Fèvre‐Montange. (2003). Differential Somatostatin Receptor Subtype Expression in Human Normal Pineal Gland and Pineal Parenchymal Tumors. Cellular and Molecular Neurobiology. 23(1). 101–113. 7 indexed citations
13.
Guyotat, Jacques, Jacques Champier, Anne Jouvet, et al.. (2001). Differential expression of somatostatin receptors in ependymoma: Implications for diagnosis. International Journal of Cancer. 95(3). 144–151. 11 indexed citations
14.
Guyotat, Jacques, Jacques Champier, Anne Jouvet, et al.. (2001). Differential Expression of Somatostatin Receptors in Medulloblastoma. Journal of Neuro-Oncology. 51(2). 93–103. 21 indexed citations
15.
Fèvre‐Montange, Michelle, Anne Jouvet, Horst‐Werner Korf, et al.. (1998). Immunohistochemical, ultrastructural, biochemical and in vitro studies of a pineocytoma. Acta Neuropathologica. 95(5). 532–539. 17 indexed citations
16.
Champier, Jacques, Bruno Claustrat, Roger Besançon, et al.. (1997). Evidence for tryptophan hydroxylase and hydroxy-indol-o-methyl-transferase mRNAs in human blood platelets. Life Sciences. 60(24). 2191–2197. 46 indexed citations
17.
Boudraa, Abdel‐Ouahab, et al.. (1996). Delineation and quantitation of brain lesions by fuzzy clustering in Positron Emission Tomography. Computerized Medical Imaging and Graphics. 20(1). 31–41. 30 indexed citations
18.
Claustrat, Bruno, Jocelyne Brun, Jacques Champier, C. Harthé, & Marie‐Odile Joly. (1994). Heterogeneity of human prolactin. Influence on immunoassays (RIA and IRMA). Nuclear Medicine and Biology. 21(3). 331–335. 4 indexed citations
19.
Boudraa, Abdel‐Ouahab, et al.. (1993). Left ventricle automated detection method in gated isotopic ventriculography using fuzzy clustering. IEEE Transactions on Medical Imaging. 12(3). 451–465. 22 indexed citations
20.
Najimi, Mohamed, et al.. (1991). Autoradiographic distribution of TRH binding sites in the human hypothalamus. Brain Research. 563(1-2). 66–76. 6 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Kensuke Tateishi Breakdown of academic impact, for papers by Andrew B. Wolf Breakdown of academic impact, for papers by Marcin Roszkowski Breakdown of academic impact, for papers by Robert Wollman Breakdown of academic impact, for papers by Daniel Crooks Breakdown of academic impact, for papers by Ryan T. Mott Breakdown of academic impact, for papers by Frank Duffner Breakdown of academic impact, for papers by Doris Lin Breakdown of academic impact, for papers by Shirabe Matsumoto Breakdown of academic impact, for papers by J Cervós-Navarro
Rankless by CCL
2026