Claude Roy

7.8k total citations · 1 hit paper
166 papers, 5.6k citations indexed

About

Claude Roy is a scholar working on Surgery, Nutrition and Dietetics and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Claude Roy has authored 166 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Surgery, 47 papers in Nutrition and Dietetics and 31 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Claude Roy's work include Pediatric Hepatobiliary Diseases and Treatments (26 papers), Clinical Nutrition and Gastroenterology (24 papers) and Cystic Fibrosis Research Advances (23 papers). Claude Roy is often cited by papers focused on Pediatric Hepatobiliary Diseases and Treatments (26 papers), Clinical Nutrition and Gastroenterology (24 papers) and Cystic Fibrosis Research Advances (23 papers). Claude Roy collaborates with scholars based in Canada, United States and France. Claude Roy's co-authors include Guy Lepage, Andrée Weber, Claude Morin, C. M. F. Kneepkens, Émile Lévy, Ernest G. Seidman, E Lévy, C. Lawrence Kien, L Chartrand and Alexander Mark Weber and has published in prestigious journals such as Nature, New England Journal of Medicine and Gastroenterology.

In The Last Decade

Claude Roy

148 papers receiving 5.2k citations

Hit Papers

align trajectories sort by overperformance

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.

Improved recovery of fatty acid through direct transesterification without prior extraction or purification.

1984 898 citations Guy Lepage, Claude Roy profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Claude Roy	1.5k	1.4k	992	941	760	166	5.6k
Tom Saldeen	1.5k 0.9×	1.2k 0.9×	1.2k 1.2×	923 1.0×	753 1.0×	248	7.0k
Guy Lepage	927 0.6×	2.3k 1.6×	1.3k 1.3×	707 0.8×	413 0.5×	68	5.8k
Christer Tagesson	947 0.6×	623 0.4×	1.7k 1.7×	790 0.8×	557 0.7×	185	5.7k
Michael D. Levitt	1.3k 0.8×	709 0.5×	718 0.7×	454 0.5×	250 0.3×	107	4.8k
Jack W. Coburn	1.1k 0.7×	2.6k 1.9×	860 0.9×	1.3k 1.4×	476 0.6×	153	9.0k
Anthony Sebastián	902 0.6×	1.4k 1.0×	1.6k 1.6×	845 0.9×	475 0.6×	88	6.8k
Ronald L. Horst	590 0.4×	1.8k 1.3×	1.5k 1.5×	758 0.8×	538 0.7×	192	9.5k
John A. Colwell	1.5k 1.0×	519 0.4×	905 0.9×	561 0.6×	815 1.1×	154	7.1k
Jeongseon Kim	989 0.6×	946 0.7×	1.4k 1.4×	839 0.9×	467 0.6×	264	6.2k
Bjarne Østerud	803 0.5×	709 0.5×	1.0k 1.0×	892 0.9×	723 1.0×	198	6.8k

Countries citing papers authored by Claude Roy

Since Specialization

Citations

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

Fields of papers citing papers by Claude Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Claude Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Claude Roy. A scholar is included among the top collaborators of Claude Roy 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 Claude Roy. Claude Roy 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

Filippo, Mathilde Di, Agnès Sassolas, Noël Peretti, et al.. (2007). Anderson or chylomicron retention disease: Molecular impact of five mutations in the SAR1B gene on the structure and the functionality of Sar1b protein. Molecular Genetics and Metabolism. 93(1). 74–84. 64 indexed citations

Roy, Claude, et al.. (2004). New lipids in enteral feeding. Current Opinion in Clinical Nutrition & Metabolic Care. 7(2). 117–122. 17 indexed citations

Galeano, Narmer F., et al.. (1988). Comparison of Two Special Infant Formulas Designed for the Treatment of Protracted Diarrhea. Journal of Pediatric Gastroenterology and Nutrition. 7(1). 76–83. 1 indexed citations

Seidman, Ernest G., Andrée Weber, Claude Morin, et al.. (1984). Spinal Cord Paralysis Following Sclerotherapy for Esophageal Varices. Hepatology. 4(5). 950–954. 31 indexed citations

Lepage, Guy, et al.. (1984). The composition of preterm milk in relation to the degree of prematurity. American Journal of Clinical Nutrition. 40(5). 1042–1049. 43 indexed citations

Seidman, Ernest G., Richard J. Deckelbaum, Herbert Owen, et al.. (1983). Relapsing Pancreatitis in Association with Crohn's Disease. Journal of Pediatric Gastroenterology and Nutrition. 2(1). 178–182.

Morin, Claude, M. Roulet, Claude Roy, Andrée Weber, & Normand Lapointe. (1982). Continuous Elemental Enteral Alimentation in the Treatment of Children and Adolescents with Crohn's Disease. Journal of Parenteral and Enteral Nutrition. 6(3). 194–199. 49 indexed citations

Verdy, M, Andrée Weber, Claude Roy, et al.. (1982). Hirschsprung's Disease in a Family with Multiple Endocrine Neoplasia Type 2. Journal of Pediatric Gastroenterology and Nutrition. 1(4). 603–608.

Roy, Claude, Alexander Mark Weber, C L Morin, et al.. (1982). Hepatobiliary Disease in Cystic Fibrosis. Journal of Pediatric Gastroenterology and Nutrition. 1(4). 469–478. 8 indexed citations

10.

Roy, Claude. (1979). Sur la Chine. Gallimard eBooks.

11.

Buts, Jean‐Paul, Claude Morin, Claude Roy, Andrée Weber, & A. Bonin. (1978). One-hour blood xylose test: A reliable index of small bowel function. The Journal of Pediatrics. 92(5). 729–733. 38 indexed citations

12.

Roy, Claude. (1977). LA MAISON QUI S'ENVOLE. Gallimard eBooks.

13.

Weber, Alexander Mark, Claude Roy, L Chartrand, et al.. (1976). Relationship between bile acid malabsorption and pancreatic insufficiency in cystic fibrosis.. Gut. 17(4). 295–299. 77 indexed citations

14.

Morin, Claude, Claude Roy, R Lasalle, & A. Bonin. (1976). Small bowel mucosal dysfunction in patients with cystic fibrosis. The Journal of Pediatrics. 88(2). 213–216. 38 indexed citations

15.

Roy, Claude. (1974). Les soleils du romantisme. Gallimard eBooks.

16.

Roy, Claude, et al.. (1974). La caricature : art et manifeste, du XIe siècle à nos jours. 1 indexed citations

17.

Roy, Claude, et al.. (1970). Ballades ; suivi de, Visions infernales ; Fond de l'eau ; Sacrifice ; Impérial ; Rivage ; Les Pénitents en maillots roses. Gallimard eBooks. 1 indexed citations

18.

Baudelaire, Charles & Claude Roy. (1964). Le spleen de Paris : texte de 1869. 1 indexed citations

19.

Roy, Claude. (1956). L'amour de la peinture : Goya, Picasso et autres peintres. Gallimard eBooks. 1 indexed citations

20.

Roy, Claude. (1951). Stendhal par lui-même. Éditions du Seuil eBooks.

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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