O. Chapet

6.4k total citations · 2 hit papers
146 papers, 4.7k citations indexed

About

O. Chapet is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Radiation. According to data from OpenAlex, O. Chapet has authored 146 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Pulmonary and Respiratory Medicine, 52 papers in Surgery and 49 papers in Radiation. Recurrent topics in O. Chapet's work include Prostate Cancer Diagnosis and Treatment (51 papers), Advanced Radiotherapy Techniques (49 papers) and Prostate Cancer Treatment and Research (46 papers). O. Chapet is often cited by papers focused on Prostate Cancer Diagnosis and Treatment (51 papers), Advanced Radiotherapy Techniques (49 papers) and Prostate Cancer Treatment and Research (46 papers). O. Chapet collaborates with scholars based in France, United States and Belgium. O. Chapet's co-authors include Jean‐Pierre Gérard, P. Romestaing, Thierry Conroy, Olivier Bouché, Franck Bonnetain, Éric François, M. Untereiner, Bernard Leduc, Laurent Bedenne and Michel Ducreux and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Cancer.

In The Last Decade

O. Chapet

134 papers receiving 4.6k citations

Hit Papers

Preoperative Radiotherapy With or Without Concurrent Fluo... 2006 2026 2012 2019 2006 2010 400 800 1.2k
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.

  1. Preoperative Radiotherapy With or Without Concurrent Fluorouracil and Leucovorin in T3-4 Rectal Cancers: Results of FFCD 9203
    2006 1.3k citations Jean‐Pierre Gérard, O. Chapet et al. profile →
  2. 70 Gy Versus 80 Gy in Localized Prostate Cancer: 5-Year Results of GETUG 06 Randomized Trial
    2010 335 citations V. Beckendorf, S. Guérif et al. International Journal of Radiation Oncology*Biology*Physics profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Chapet France 32 2.5k 2.5k 2.0k 1.1k 622 146 4.7k
Edgar Ben‐Josef United States 40 2.6k 1.0× 2.1k 0.8× 1.9k 1.0× 907 0.8× 954 1.5× 159 5.3k
Clemens F. Hess Germany 28 6.5k 2.6× 5.2k 2.1× 2.0k 1.0× 802 0.7× 1.2k 2.0× 86 8.3k
Jörg Tschmelitsch Austria 22 5.1k 2.0× 4.0k 1.6× 1.1k 0.5× 229 0.2× 580 0.9× 59 5.7k
Jean‐Pierre Gérard France 39 4.9k 1.9× 4.8k 2.0× 2.2k 1.1× 811 0.7× 946 1.5× 191 7.5k
Mohan Suntharalingam United States 38 1.2k 0.5× 1.6k 0.6× 2.2k 1.1× 551 0.5× 935 1.5× 105 4.2k
Claus Rödel Germany 26 3.9k 1.6× 2.7k 1.1× 916 0.5× 175 0.2× 809 1.3× 91 4.7k
Sabrina James United States 5 1.4k 0.5× 958 0.4× 580 0.3× 855 0.8× 758 1.2× 7 4.0k
Rebecca Paulus United States 34 2.3k 0.9× 623 0.3× 5.6k 2.8× 2.3k 2.1× 1.9k 3.0× 95 7.0k
Norio Mitsuhashi Japan 28 583 0.2× 888 0.4× 1.4k 0.7× 497 0.5× 511 0.8× 188 2.8k
Yolanda Barbáchano United Kingdom 25 2.0k 0.8× 1.4k 0.6× 1.2k 0.6× 205 0.2× 436 0.7× 57 3.4k

Countries citing papers authored by O. Chapet

Since Specialization
Citations

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

Fields of papers citing papers by O. Chapet

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Chapet

This figure shows the co-authorship network connecting the top 25 collaborators of O. Chapet. A scholar is included among the top collaborators of O. Chapet 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 O. Chapet. O. Chapet 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.
Guévelou, Jennifer Le, Thomas Zilli, L. Ferretti, et al.. (2024). Urinary Organs at Risk for Prostate Cancer External Beam Radiation Therapy: Contouring Guidelines on Behalf of the Francophone Group of Urological Radiation Therapy. Practical Radiation Oncology. 14(6). 541–554. 3 indexed citations
2.
Lapierre, Ariane, et al.. (2024). Stereotactic body radiotherapy for inoperable patients with renal carcinoma. PubMed. 34(2). 102575–102575. 1 indexed citations
3.
Cótica, L. F., G. S. Dias, I. A. Santos, et al.. (2024). Chitosan-Coated Superparamagnetic Fe3O4 Nanoparticles for Magnetic Resonance Imaging, Magnetic Hyperthermia, and Drug Delivery. ACS Applied Nano Materials. 7(7). 7097–7110. 24 indexed citations
4.
Riou, O., Florence Castan, Yazid Belkacémi, et al.. (2024). 1655: Radiation-induced T-lymphocyte Apoptosis and Prostate Radiotherapy: final data of the French trial. Radiotherapy and Oncology. 194. S2444–S2445. 1 indexed citations
5.
6.
Sargos, Paul, Jennifer Le Guévelou, Jonathan Khalifa, et al.. (2023). The role of radiation therapy for de novo metastatic bladder and renal cancers. Cancer/Radiothérapie. 28(1). 56–65. 1 indexed citations
7.
Chapet, O., et al.. (2020). Candidates to salvage therapy after external-beam radiotherapy of prostate cancer: Predictors of local recurrence volume and metastasis-free survival. Diagnostic and Interventional Imaging. 102(2). 93–100. 4 indexed citations
8.
Chapet, O., et al.. (2018). Prostate brachytherapy under hypnosedation: A prospective evaluation. Brachytherapy. 18(1). 22–28. 10 indexed citations
9.
Moldovan, Paul C., E. Ravier, Muriel Rabilloud, et al.. (2016). Accuracy of Elastic Fusion of Prostate Magnetic Resonance and Transrectal Ultrasound Images under Routine Conditions: A Prospective Multi-Operator Study. PLoS ONE. 11(12). e0169120–e0169120. 20 indexed citations
10.
Boissier, R., Xavier Rébillard, J. Terrier, et al.. (2016). Technique of Injection of Hyaluronic Acid as a Prostatic Spacer and Fiducials Before Hypofractionated External Beam Radiotherapy for Prostate Cancer. Urology. 99. 265–269. 15 indexed citations
11.
Bari, Berardino De, Olivier Rouvière, A. Ruffion, et al.. (2013). Does hormone therapy modify the position of the gold markers in the prostate during irradiation? A daily evaluation with kV-images. Cancer/Radiothérapie. 17(3). 215–220. 7 indexed citations
12.
Nickers, P., Pierre Blanchard, Jean‐Michel Hannoun‐Lévi, et al.. (2013). Curiethérapie prostatique de haut débit de dose. Cancer/Radiothérapie. 17(2). 118–124. 7 indexed citations
13.
Ortholan, Cécile, P. Romestaing, O. Chapet, & Jean Pierre Gérard. (2012). Correlation in Rectal Cancer Between Clinical Tumor Response After Neoadjuvant Radiotherapy and Sphincter or Organ Preservation: 10-Year Results of the Lyon R 96-02 Randomized Trial. International Journal of Radiation Oncology*Biology*Physics. 83(2). e165–e171. 70 indexed citations
14.
Beckendorf, V., S. Guérif, É. Le Prisé, et al.. (2010). 70 Gy Versus 80 Gy in Localized Prostate Cancer: 5-Year Results of GETUG 06 Randomized Trial. International Journal of Radiation Oncology*Biology*Physics. 80(4). 1056–1063. 335 indexed citations breakdown →
15.
Chapet, O., et al.. (2008). Impact dosimétrique du blocage respiratoire dans le traitement du carcinome hépatocellulaire par irradiation de conformation. Cancer/Radiothérapie. 13(1). 24–29. 11 indexed citations
16.
Chapet, O., M. Khodri, P. Jalade, et al.. (2006). Potential benefits of using non coplanar field and intensity modulated radiation therapy to preserve the heart in irradiation of lung tumors in the middle and lower lobes. Radiotherapy and Oncology. 80(3). 333–340. 37 indexed citations
17.
Chapet, O., P. Romestaing, F. Mornex, et al.. (2005). Preoperative radiotherapy for rectal adenocarcinoma: Which are strong prognostic factors?. International Journal of Radiation Oncology*Biology*Physics. 61(5). 1371–1377. 40 indexed citations
18.
Thomas‐Jones, Emma, O. Chapet, Marc L. Kessler, Theodore S. Lawrence, & Randall K. Ten Haken. (2005). Benefit of using biologic parameters (EUD and NTCP) in IMRT optimization for treatment of intrahepatic tumors. International Journal of Radiation Oncology*Biology*Physics. 62(2). 571–578. 64 indexed citations
19.
Chapet, O., Randall K. Ten Haken, Feng‐Ming Kong, & James A. Hayman. (2004). NTCP modeling for acute esophagitis in patients treated with conformal radiation therapy for non-small cell lung cancer (NSCLC). International Journal of Radiation Oncology*Biology*Physics. 60(1). S525–S525. 3 indexed citations
20.
Sass, Catherine, Bernard Herbeth, O. Chapet, et al.. (1998). Intima–media thickness and diameter of carotid and femoral arteries in children, adolescents and adults from the Stanislas cohort. Journal of Hypertension. 16(11). 1593–1602. 150 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.

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