World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
82
Citations
26445
World Ranking
16048
National Ranking
202

Vincent Grégoire publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Vincent Grégoire sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 481 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Vincent Grégoire D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Vincent Grégoire sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 82 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Vincent Grégoire is affiliated with the Université Catholique de Louvain in Belgium, focusing on medical research within the field of otorhinolaryngology and related disciplines. Their scholarly work spans a range of subfields including pulmonary and respiratory medicine, surgery, radiology, nuclear medicine and imaging, and finance.

The main areas of research undertaken revolve around head and neck cancer studies, radiomics and machine learning applied to medical imaging, lung cancer diagnosis and treatment, as well as surgical oncology relating to head and neck conditions. Additional topics include tracheal and airway disorders and salivary gland tumor diagnosis and treatment.

Frequent publication venues for their work include:

  • Radiotherapy and Oncology
  • Zenodo (CERN European Organization for Nuclear Research)
  • SSRN Electronic Journal
  • Oral Oncology
  • Cancer/Radiothérapie

Selected recent papers authored or co-authored by Vincent Grégoire highlight various aspects of clinical practice and treatment in oncology, including:

  • Squamous cell carcinoma of the oral cavity, larynx, oropharynx and hypopharynx: EHNS-ESMO-ESTRO Clinical Practice Guidelines for diagnosis, treatment and follow-up, 2020, Annals of Oncology
  • Chemotherapy and radiotherapy in locally advanced head and neck cancer: an individual patient data network meta-analysis, 2021, The Lancet Oncology
  • International Recommendations on Reirradiation by Intensity Modulated Radiation Therapy for Locally Recurrent Nasopharyngeal Carcinoma, 2021, International Journal of Radiation Oncology*Biology*Physics
  • De-Escalation After DE-ESCALATE and RTOG 1016: A Head and Neck Cancer InterGroup Framework for Future De-Escalation Studies, 2020, Journal of Clinical Oncology
  • Pan-Asian adaptation of the EHNS-ESMO-ESTRO Clinical Practice Guidelines for the diagnosis, treatment and follow-up of patients with squamous cell carcinoma of the head and neck, 2021, ESMO Open

Vincent Grégoire collaborates frequently with other researchers in the field. Notable frequent co-authors include Roman Ludwig, Jan Unkelbach, Panagiotis Balermpas, Philippe Zrounba, and Bertrand Pouymayou, reflecting ongoing partnerships in research.

Best Publications

  • CT-based delineation of lymph node levels and related CTVs in the node-negative neck: DAHANCA, EORTC, GORTEC, NCIC,RTOG consensus guidelines.

    Vincent Grégoire;Peter Levendag;Kian K. Ang;Jacques Bernier

  • Delineation of the neck node levels for head and neck tumors: A 2013 update. DAHANCA, EORTC, HKNPCSG, NCIC CTG, NCRI, RTOG, TROG consensus guidelines

    Vincent Grégoire;Kian Ang;Wilfried Budach;Cai Grau

  • Tumor volume in pharyngolaryngeal squamous cell carcinoma: comparison at CT, MR imaging, and FDG PET and validation with surgical specimen.

    Jean-François Daisne;Thierry Duprez;Birgit Weynand;Max Lonneux

  • Squamous cell carcinoma of the head and neck : EHNS-ESMO-ESTRO Clinical Practice Guidelines for diagnosis, treatment and follow-up

    Vincent Grégoire;J-L Lefebvre;L Licitra;E Felip

  • CT-based delineation of organs at risk in the head and neck region: DAHANCA, EORTC, GORTEC, HKNPCSG, NCIC CTG, NCRI, NRG Oncology and TROG consensus guidelines.

    Charlotte L. Brouwer;Roel J.H.M. Steenbakkers;Jean Bourhis;Wilfried Budach

  • Squamous cell carcinoma of the oral cavity, larynx, oropharynx and hypopharynx: EHNS-ESMO-ESTRO Clinical Practice Guidelines for diagnosis, treatment and follow-up.

    J.-P. Machiels;J.-P. Machiels;C. René Leemans;W. Golusinski;C. Grau

  • A gradient-based method for segmenting FDG-PET images: methodology and validation

    Xavier Geets;John Aldo Lee;Anne Bol;Max Lonneux

  • Tri-dimensional automatic segmentation of PET volumes based on measured source-to-background ratios: influence of reconstruction algorithms.

    Jean-François Daisne;Mérence Sibomana;Anne Bol;Thomas Doumont

  • Selection and delineation of lymph node target volumes in head and neck conformal radiotherapy. Proposal for standardizing terminology and procedure based on the surgical experience.

    Vincent Grégoire;Emmanuel Coche;Guy Cosnard;Marc Hamoir

  • Reprint of "Squamous cell carcinoma of the oral cavity, larynx, oropharynx and hypopharynx: EHNS-ESMO-ESTRO Clinical Practice Guidelines for diagnosis, treatment and follow-up"

    J.-P. Machiels;C. René Leemans;W. Golusinski;C. Grau

  • Concomitant chemoradiotherapy versus acceleration of radiotherapy with or without concomitant chemotherapy in locally advanced head and neck carcinoma (GORTEC 99-02): An open-label phase 3 randomised trial

    Jean Bourhis;Christian Sire;Pierre Graff;Vincent Grégoire

  • Randomized Trial of Postoperative Reirradiation Combined With Chemotherapy After Salvage Surgery Compared With Salvage Surgery Alone in Head and Neck Carcinoma

    François Janot;Dominique de Raucourt;Ellen Benhamou;Christophe Ferron

  • Proposal for the delineation of the nodal CTV in the node-positive and the post-operative neck.

    Vincent Grégoire;Avraham Eisbruch;Marc Hamoir;Peter Levendag

  • Molecular imaging-based dose painting: a novel paradigm for radiation therapy prescription.

    Søren M. Bentzen;Søren M. Bentzen;Vincent Gregoire;Vincent Gregoire

  • Delineation of the primary tumour Clinical Target Volumes (CTV-P) in laryngeal, hypopharyngeal, oropharyngeal and oral cavity squamous cell carcinoma: AIRO, CACA, DAHANCA, EORTC, GEORCC, GORTEC, HKNPCSG, HNCIG, IAG-KHT, LPRHHT, NCIC CTG, NCRI, NRG Oncology, PHNS, SBRT, SOMERA, SRO, SSHNO, TROG consensus guidelines.

    Vincent Grégoire;Mererid Evans;Quynh Thu Le;Jean Bourhis

  • Role of radiotherapy fractionation in head and neck cancers (MARCH): an updated meta-analysis

    Benjamin Lacas;Jean Bourhis;Jens Overgaard;Qiang Zhang

  • State of the art on dose prescription, reporting and recording in Intensity-Modulated Radiation Therapy (ICRU report No. 83)

    V. Grégoire;T.R. Mackie

  • Comparison of setup accuracy of three different thermoplastic masks for the treatment of brain and head and neck tumors.

    Laurent Gilbeau;Michelle Octave-Prignot;Thiery Loncol;Laurette Renard

  • Positron Emission Tomography With [18F]Fluorodeoxyglucose Improves Staging and Patient Management in Patients With Head and Neck Squamous Cell Carcinoma: A Multicenter Prospective Study

    Max Lonneux;Marc Hamoir;Hervé Reychler;Philippe Maingon

  • International guideline for the delineation of the clinical target volumes (CTV) for nasopharyngeal carcinoma

    Anne W Lee;Wai Tong Ng;Jian Ji Pan;Sharon S Poh

Frequent Co-Authors

John Aldo Lee
John Aldo Lee Université Catholique de Louvain
Olivier Feron
Olivier Feron Université Catholique de Louvain
Pierre Sonveaux
Pierre Sonveaux Université Catholique de Louvain
Lisa Licitra
Lisa Licitra University of Milan
Cai Grau
Cai Grau Aarhus University
Johannes A. Langendijk
Johannes A. Langendijk University Medical Center Groningen
Brian O'Sullivan
Brian O'Sullivan Princess Margaret Cancer Centre
Quynh-Thu Le
Quynh-Thu Le Stanford University
Walter N. Hittelman
Walter N. Hittelman The University of Texas MD Anderson Cancer Center

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