World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
75
Citations
21364
World Ranking
19107
National Ranking
9529

John M. Hoffman 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 John M. Hoffman 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: 289 publications — 15th percentile

15% of scientists in this discipline score the same or lower.

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

John M. Hoffman 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 John M. Hoffman 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: 75 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

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

Overview

John M. Hoffman is affiliated with the University of Utah in the United States. Their research is primarily situated within the field of Medicine, with a significant focus on subfields such as Radiology, Nuclear Medicine and Imaging, Psychiatry and Mental Health, Pulmonary and Respiratory Medicine, Cognitive Neuroscience, and Physiology.

The main topics of their work include:

  • Dementia and Cognitive Impairment Research
  • Functional Brain Connectivity Studies
  • Medical Imaging Techniques and Applications
  • Radiopharmaceutical Chemistry and Applications
  • Alzheimer's Disease Research and Treatments
  • Prostate Cancer Treatment and Research
  • Lung Cancer Diagnosis and Treatment

Among their recent publications are:

  • Delayed and More Variable Unimanual and Bimanual Finger Tapping in Alzheimer's Disease: Associations with Biomarkers and Applications for Classification, 2023, Journal of Alzheimer s Disease
  • Prospective Pilot Study of 18F-Fluoroestradiol PET/CT in Patients With Invasive Lobular Carcinomas, 2023, American Journal of Roentgenology
  • Radium-223 Plus Enzalutamide Versus Enzalutamide in Metastatic Castration-Refractory Prostate Cancer: Final Safety and Efficacy Results, 2021, The Oncologist
  • Cold-Activated Brown Adipose Tissue is Associated with Less Cardiometabolic Dysfunction in Young Adults with Obesity, 2020, Obesity
  • Prospective Evaluation of Bone Metabolic Markers as Surrogate Markers of Response to Radium-223 Therapy in Metastatic Castration-resistant Prostate Cancer, 2020, Clinical Cancer Research

Their frequent co-authors include:

  • Kevin Duff (17 collaborations)
  • Jace B. King (10 collaborations)
  • Kathryn A. Morton (6 collaborations)
  • Dustin B. Hammers (6 collaborations)
  • Ava Dixon (6 collaborations)

John M. Hoffman's work appears frequently in venues such as:

  • Alzheimer s & Dementia (7 publications)
  • Journal of Nuclear Medicine Technology (6 publications)
  • Journal of Alzheimer s Disease (3 publications)
  • Cancers (3 publications)
  • Aging Neuropsychology and Cognition (2 publications)

Best Publications

  • Positron emission tomography in evaluation of dementia: Regional brain metabolism and long-term outcome.

    Daniel H. S. Silverman;Gary W. Small;Carol Y. Chang;Carolyn S. Lu

  • Progress and Promise of FDG-PET Imaging for Cancer Patient Management and Oncologic Drug Development

    Gary J. Kelloff;John M. Hoffman;Bruce Johnson;Howard I. Scher

  • Consensus Recommendations for the Use of 18F-FDG PET as an Indicator of Therapeutic Response in Patients in National Cancer Institute Trials

    Lalitha K. Shankar;John M. Hoffman;Steve Bacharach;Michael M. Graham

  • Focal pulmonary abnormalities: evaluation with F-18 fluorodeoxyglucose PET scanning.

    E F Patz;V J Lowe;J M Hoffman;S S Paine

  • Neural Activity Related to Drug Craving in Cocaine Addiction

    Clinton D. Kilts;Julie B. Schweitzer;Colin K. Quinn;Colin K. Quinn;Robin E. Gross

  • Performance characteristics of a whole-body PET scanner.

    T. R. DeGrado;T. G. Turkington;J. J. Williams;C. W. Stearns

  • Role of posterior parietal cortex in the recalibration of visually guided reaching.

    Dottie M. Clower;John M. Hoffman;John R. Votaw;Tracy L. Faber

  • Ecstasy and Agony: Activation of the Human Amygdala in Positive and Negative Emotion

    Stephan B. Hamann;Timothy D. Ely;John M. Hoffman;Clinton D. Kilts

  • FDG PET Imaging in Patients with Pathologically Verified Dementia

    J. M. Hoffman;K. A. Welsh-Bohmer;M. Hanson;B. Crain

  • Dissociable Neural Pathways Are Involved in the Recognition of Emotion in Static and Dynamic Facial Expressions

    Clinton D. Kilts;Glenn Egan;Deborah A. Gideon;Timothy D. Ely

  • Reduced Cerebral Glucose Metabolism in Asymptomatic Subjects at Risk for Huntington's Disease

    Mazziotta Jc;Phelps Me;Pahl Jj;Huang Sc

  • Brain blood flow alterations induced by therapeutic vagus nerve stimulation in partial epilepsy: I. Acute effects at high and low levels of stimulation.

    Thomas R. Henry;Roy A. E. Bakay;John R. Votaw;Page B. Pennell

  • Alterations in the functional anatomy of working memory in adult attention deficit hyperactivity disorder.

    Julie B. Schweitzer;Tracy L. Faber;Scott T. Grafton;Larry E. Tune

  • Semiquantitative and visual analysis of FDG-PET images in pulmonary abnormalities.

    V. J. Lowe;J. M. Hoffman;D. M. DeLong;E. F. Patz

  • FDG-PET in differentiating lymphoma from nonmalignant central nervous system lesions in patients with AIDS.

    J. M. Hoffman;H. A. Waskin;T. Schifter;M. W. Hanson

  • Feeling with the mind's eye

    K. Sathian;A. Zangaladze;J. M. Hoffman;S. T. Grafton

  • Acute blood flow changes and efficacy of vagus nerve stimulation in partial epilepsy.

    Thomas R. Henry;J. R. Votaw;P. B. Pennell;C. M. Epstein

  • Synthesis and evaluation of [18F]1-amino-3-fluorocyclobutane-1-carboxylic acid to image brain tumors.

    Timothy M. Shoup;Jeffrey Olson;John M. Hoffman;John Votaw

  • The Progress and Promise of Molecular Imaging Probes in Oncologic Drug Development

    Gary J. Kelloff;Kenneth A. Krohn;Steven M. Larson;Ralph Weissleder

  • Persistent or recurrent bronchogenic carcinoma: detection with PET and 2-[F-18]-2-deoxy-D-glucose.

    Edward F. Patz;Val J. Lowe;John M. Hoffman;Susan S. Paine

Frequent Co-Authors

Scott T. Grafton
Scott T. Grafton University of California, Santa Barbara
Michael E. Phelps
Michael E. Phelps University of California, Los Angeles
John C. Mazziotta
John C. Mazziotta University of California, Los Angeles
Norman L. Foster
Norman L. Foster University of Utah
Kevin Duff
Kevin Duff Oregon Health & Science University
Jorge R. Barrio
Jorge R. Barrio University of California, Los Angeles
Val J. Lowe
Val J. Lowe Mayo Clinic
Sung-Cheng Huang
Sung-Cheng Huang University of California, Los Angeles
R. Edward Coleman
R. Edward Coleman Duke University
Thomas R. Henry
Thomas R. Henry University of Minnesota

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