World's Best Scientists 2026 revealed!
D. Louis Collins

D. Louis Collins

Award Badge
Computer Science
Canada
2025

D-Index & Metrics

Medicine

D-Index
119
Citations
72137
World Ranking
3824
National Ranking
152

D. Louis Collins 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 D. Louis Collins 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: 606 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

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

D. Louis Collins 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 D. Louis Collins 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: 119 D-Index — 81st percentile

81% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2025 - Research.com Computer Science in Canada Leader Award
  • 2023 - Research.com Computer Science in Canada Leader Award
  • 2022 - Research.com Computer Science in Canada Leader Award

Overview

D. Louis Collins is a researcher affiliated with McGill University in Canada, specializing in medicine with a focus on neurodegenerative diseases and neuroimaging. Their work spans several subfields including radiology, nuclear medicine and imaging, psychiatry and mental health, neurology, physiology, and cognitive neuroscience.

The scientist's research concentrates on topics such as dementia and cognitive impairment research, Alzheimer's disease research and treatments, functional brain connectivity studies, advanced neuroimaging techniques and applications, neurological disease mechanisms and treatments, advanced MRI techniques, and Parkinson's disease mechanisms and treatments.

Among their recent publications, notable papers include:

  • Association of Elevated Amyloid and Tau Positron Emission Tomography Signal With Near-Term Development of Alzheimer Disease Symptoms in Older Adults Without Cognitive Impairment, 2022, JAMA Neurology
  • Open science datasets from PREVENT-AD, a longitudinal cohort of pre-symptomatic Alzheimer's disease, 2021, NeuroImage Clinical
  • CerebrA, registration and manual label correction of Mindboggle-101 atlas for MNI-ICBM152 template, 2020, Scientific Data
  • The BigBrainWarp toolbox for integration of BigBrain 3D histology with multimodal neuroimaging, 2021, eLife
  • Network structure and transcriptomic vulnerability shape atrophy in frontotemporal dementia, 2022, Brain

Frequent co-authors collaborating with D. Louis Collins include:

  • Mahsa Dadar
  • Vladimir Fonov
  • Simon Ducharme
  • Alan C. Evans
  • Sylvia Villeneuve

The scientist publishes regularly in various venues including:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Alzheimer's & Dementia
  • Human Brain Mapping
  • NeuroImage Clinical
  • Brain Communications

Best Publications

  • The Multimodal Brain Tumor Image Segmentation Benchmark (BRATS)

    Bjoern H. Menze;Andras Jakab;Stefan Bauer;Jayashree Kalpathy-Cramer

  • Automatic 3D intersubject registration of MR volumetric data in standardized Talairach space

    D L Collins;P Neelin;T M Peters;A C Evans

  • Evaluation of 14 nonlinear deformation algorithms applied to human brain MRI registration.

    Arno Klein;Jesper L. R. Andersson;Babak A. Ardekani;Babak A. Ardekani;John Ashburner

  • Unbiased Average Age-Appropriate Atlases for Pediatric Studies

    Vladimir S. Fonov;Alan C. Evans;Kelly N. Botteron;C. Robert Almli

  • Design and construction of a realistic digital brain phantom

    D.L. Collins;A.P. Zijdenbos;V. Kollokian;J.G. Sled

  • 3D statistical neuroanatomical models from 305 MRI volumes

    A.C. Evans;D.L. Collins;S.R. Mills;E.D. Brown

  • Structural Maturation of Neural Pathways in Children and Adolescents: In Vivo Study

    Tomáš Paus;Alex Zijdenbos;Keith Worsley;D. Louis Collins

  • Enhancement of MR images using registration for signal averaging

    Colin J. Holmes;Rick Hoge;Louis Collins;Roger Woods

  • Automatic 3-D model-based neuroanatomical segmentation

    D. Louis Collins;C. J. Holmes;T. M. Peters;A. C. Evans

  • Adaptive non‐local means denoising of MR images with spatially varying noise levels

    José V. Manjón;Pierrick Coupé;Luis Martí-Bonmatí;D. Louis Collins

  • Early brain development in infants at high risk for autism spectrum disorder

    Heather Cody Hazlett;Hongbin Gu;Brent C. Munsell;Sun Hyung Kim

  • Maturation of white matter in the human brain: a review of magnetic resonance studies.

    T Paus;D.L Collins;A.C Evans;G Leonard

  • Subcortical brain volume differences in participants with attention deficit hyperactivity disorder in children and adults: a cross-sectional mega-analysis

    Martine Hoogman;Janita Bralten;Derrek P. Hibar;Maarten Mennes

  • Volumetry of Hippocampus and Amygdala with High-resolution MRI and Three-dimensional Analysis Software: Minimizing the Discrepancies between Laboratories

    J.C. Pruessner;L.M. Li;W. Serles;M. Pruessner

  • Patch-based segmentation using expert priors: application to hippocampus and ventricle segmentation.

    Pierrick Coupé;José V. Manjón;Vladimir S. Fonov;Jens C. Pruessner

  • Brain templates and atlases

    Alan C. Evans;Andrew L. Janke;D. Louis Collins;Sylvain Baillet

  • Symmetric atlasing and model based segmentation: an application to the hippocampus in older adults

    Günther Grabner;Andrew L. Janke;Marc M. Budge;David Smith

  • Structural Asymmetries in the Human Brain: a Voxel-based Statistical Analysis of 142 MRI Scans

    K E Watkins;T Paus;J P Lerch;A Zijdenbos

  • Incorporating Prior Knowledge into Image Registration

    J. Ashburner;P. Neelin;D.L. Collins;A. Evans

  • Medical Image Computing and Computer-Assisted Intervention − MICCAI 2017

    Maxime Descoteaux;Lena Maier-Hein;Alfred Franz;Pierre Jannin

Frequent Co-Authors

Vladimir S. Fonov
Vladimir S. Fonov McGill University
Douglas L. Arnold
Douglas L. Arnold Montreal Neurological Institute and Hospital
Alan C. Evans
Alan C. Evans McGill University
Pierrick Coupé
Pierrick Coupé University of Bordeaux
M. Mallar Chakravarty
M. Mallar Chakravarty McGill University
Jens C. Pruessner
Jens C. Pruessner University of Konstanz
Tal Arbel
Tal Arbel McGill University
G. Bruce Pike
G. Bruce Pike University of Calgary
Sridar Narayanan
Sridar Narayanan Montreal Neurological Institute and Hospital
José V. Manjón
José V. Manjón Universitat Politècnica de València

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring a career in Medicine doesn’t always mean attending medical school. Many students consider nursing as a rewarding and flexible pathway. There are numerous affordable nursing programs online that allow you to gain critical skills and credentials at a lower cost and with greater flexibility.

Registered Nurses looking to advance their careers may be interested in finding what is the cheapest rn to bsn program online. Earning a BSN can open doors to more specialized roles and leadership positions in healthcare.

For those aiming for advanced practice or academic roles, doctorate in nursing education online programs offer a pathway to influence healthcare policy, teach future nurses, or take on high-level research roles. Additionally, those without a nursing background can still enter the profession through direct entry msn programs, designed for non-nurses who want to become advanced practice nurses quickly.

With the expansion of online learning, these nursing pathways offer flexibility, affordability, and a wide range of career opportunities both within and beyond traditional clinical roles.

Best Scientists Citing D. Louis Collins

Trending Scientists

Recently Published Articles