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D-Index & Metrics

Neuroscience

D-Index
57
Citations
13578
World Ranking
4311
National Ranking
1952

Manzar Ashtari publication distribution in Neuroscience in 2026

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

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 135 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

Manzar Ashtari D-index placement in Neuroscience in 2026

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

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 57 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Manzar Ashtari is affiliated with the University of Pennsylvania in the United States. Their research primarily spans across Medicine, Biochemistry, Genetics and Molecular Biology, and Neuroscience, with a notable focus on subfields including Molecular Biology, Ophthalmology, Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging, and Biomedical Engineering.

The main topics addressed in their work reflect an emphasis on retinal and neurological health, featuring Retinal Development and Disorders, Retinal Diseases and Treatments, Advanced Neuroimaging Techniques and Applications, Retinal and Optic Conditions, Advanced MRI Techniques and Applications, Visual Perception and Processing Mechanisms, as well as Tactile and Sensory Interactions.

Among their recent publications are:

  • "Adeno-Associated Virus Serotype 2-hCHM Subretinal Delivery to the Macula in Choroideremia" (2022), published in Ophthalmology
  • "Compensatory Cross-Modal Plasticity Persists After Sight Restoration" (2020), published in Frontiers in Neuroscience
  • "Improving the Quantification of the Lateral Geniculate Nucleus in Magnetic Resonance Imaging Using a Novel 3D-Edge Enhancement Technique" (2021), published in Frontiers in Computational Neuroscience
  • "Motion-selective areas V5/MT and MST appear resistant to deterioration in choroideremia" (2023), published in NeuroImage Clinical
  • "Central visual pathways affected by degenerative retinal disease before and after gene therapy" (2024), published in Brain

The frequent co-authors collaborating with Manzar Ashtari include:

  • Jean Bennett
  • Albert M. Maguire
  • Mikhail Y. Lipin
  • Gui-Shuang Ying
  • Yinxi Yu

Their work has been published predominantly in the following venues:

  • Brain
  • Ophthalmology
  • Frontiers in Neuroscience
  • Frontiers in Computational Neuroscience
  • NeuroImage Clinical

Best Publications

  • Reduced temporal limbic structure volumes on magnetic resonance images in first episode schizophrenia.

    Bernhard Bogerts;Manzar Ashtari;Gustav Degreef;Jose Ma.J. Alvir

  • Increase in caudate nuclei volumes of first-episode schizophrenic patients taking antipsychotic drugs.

    M H Chakos;J A Lieberman;R M Bilder;M Borenstein

  • Brain-derived neurotrophic factor val66met polymorphism and volume of the hippocampal formation.

    P R Szeszko;P R Szeszko;R Lipsky;C Mentschel;D Robinson;D Robinson

  • Orbital frontal and amygdala volume reductions in obsessive-compulsive disorder

    Philip R. Szeszko;Delbert Robinson;Jose Ma. J. Alvir;Robert M. Bilder

  • Reduced caudate nucleus volume in obsessive-compulsive disorder.

    Delbert Robinson;Houwei Wu;Rafael A. Munne;Manzar Ashtari

  • Hippocampus-Amygdala Volumes and Psychopathology in Chronic Schizophrenia

    Bernhard Bogerts;Bernhard Bogerts;Jeffrey A. Lieberman;Manzar Ashtari;Robert M. Bilder

  • Attention-deficit/hyperactivity disorder: a preliminary diffusion tensor imaging study.

    Manzar Ashtari;Sanjiv Kumra;Shree L. Bhaskar;Tana Clarke

  • Absence of regional hemispheric volume asymmetries in first-episode schizophrenia.

    R M Bilder;H Wu;B Bogerts;G Degreef

  • CAUDATE NUCLEI VOLUMES IN SCHIZOPHRENIC PATIENTS TREATED WITH TYPICAL ANTIPSYCHOTICS OR CLOZAPINE

    MirandaH. Chakos;JeffreyA. Lieberman;Jose Alvir;Robert Bilder

  • Volumes of ventricular system subdivisions measured from magnetic resonance images in first-episode schizophrenic patients.

    Gustav Degreef;Manzar Ashtari;Bernhard Bogerts;Robert M. Bilder

  • White Matter Abnormalities in Obsessive-compulsive Disorder: A Diffusion Tensor Imaging Study

    Philip R. Szeszko;Babak A. Ardekani;Manzar Ashtari;Anil K. Malhotra

  • White matter development during late adolescence in healthy males: a cross-sectional diffusion tensor imaging study.

    Manzar Ashtari;Kelly L. Cervellione;Khader M. Hasan;Jinghui Wu

  • Clinical and Neuropsychological Correlates of White Matter Abnormalities in Recent Onset Schizophrenia

    Philip R Szeszko;Philip R Szeszko;Delbert G Robinson;Delbert G Robinson;Manzar Ashtari;Joshua Vogel

  • Medial temporal structures and memory functions in adolescents with heavy cannabis use

    Manzar Ashtari;Brian Avants;Laura Cyckowski;Kelly L. Cervellione

  • MRI signal hyperintensities in geriatric depression.

    B. S. Greenwald;E. Kramer-Ginsberg;K. Ranga Rama Krishnan;M. Ashtari

  • Anterior hippocampal volume reductions predict frontal lobe dysfunction in first episode schizophrenia

    Robert M. Bilder;Bernhard Bogerts;Manzar Ashtari;Manzar Ashtari;Houwei Wu;Houwei Wu

  • Neuropsychological functioning and MRI signal hyperintensities in geriatric depression

    Elisse Kramer-Ginsberg;Blaine S. Greenwald;K. Ranga Rama Krishnan;Bruce Christiansen

  • White Matter Abnormalities in First-Episode Schizophrenia or Schizoaffective Disorder: A Diffusion Tensor Imaging Study

    Philip R. Szeszko;Babak A. Ardekani;Manzar Ashtari;Sanjiv Kumra

  • Neuroanatomic Localization of Magnetic Resonance Imaging Signal Hyperintensities in Geriatric Depression

    Blaine S. Greenwald;Elisse Kramer-Ginsberg;K. Ranga Rama Krishnan;Manzar Ashtari

  • Prospective Study of Psychobiology in First-episode Schizophrenia at Hillside Hospital

    Jeffrey A. Lieberman;Jose Ma. J. Alvir;Margaret Woerner;Gustav Degreef

  • Hippocampal/amygdala volumes in geriatric depression.

    M. Ashtari;B. S. Greenwald;E. Kramer-Ginsberg;J. Hu

Frequent Co-Authors

Robert M. Bilder
Robert M. Bilder University of California, Los Angeles
Philip R. Szeszko
Philip R. Szeszko Icahn School of Medicine at Mount Sinai
Delbert G. Robinson
Delbert G. Robinson Feinstein Institute for Medical Research
Jeffrey A. Lieberman
Jeffrey A. Lieberman Columbia University
Jean Bennett
Jean Bennett University of Pennsylvania
Todd Lencz
Todd Lencz Feinstein Institute for Medical Research
Bernhard Bogerts
Bernhard Bogerts Otto-von-Guericke University Magdeburg
John M. Kane
John M. Kane Zucker Hillside Hospital
Albert M. Maguire
Albert M. Maguire University of Pennsylvania
Anil K. Malhotra
Anil K. Malhotra Hofstra University

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