World's Best Scientists 2026 revealed!
Marwan Hariz

Marwan Hariz

Award Badge
Neuroscience
Sweden
2022

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Neuroscience 102 712 638 15 14 503 34382
Medicine 102 7726 7260 154 149 506 34383

Marwan Hariz publications per year

The chart shows the history of publications by Marwan Hariz between 1986 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Marwan Hariz published across 40 years, from 1986 to 2025, averaging 13 papers a year. Output peaked at 37 publications in 2012. 6 of the 520 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1986 to 2025. Vertical axis: number of publications, 0 to 37. Peak 37 publications in 2012. 1986: 4 publications 1987: 3 publications 1988: 1 publication 1989: 0 publications 1990: 5 publications 1991: 4 publications 1992: 5 publications 1993: 8 publications 1994: 0 publications 1995: 2 publications 1996: 1 publication 1997: 6 publications 1998: 3 publications 1999: 8 publications 2000: 6 publications 2001: 4 publications 2002: 13 publications 2003: 12 publications 2004: 8 publications 2005: 14 publications 2006: 27 publications 2007: 31 publications 2008: 24 publications 2009: 22 publications 2010: 27 publications 2011: 25 publications 2012: 37 publications 2013: 30 publications 2014: 23 publications 2015: 24 publications 2016: 25 publications 2017: 32 publications 2018: 11 publications 2019: 16 publications 2020: 9 publications 2021: 17 publications 2022: 15 publications 2023: 12 publications 2024: 3 publications 2025: 3 publications
1986 2025

520 publications in total across all disciplines

View publications per year as a table
Marwan Hariz: publications per year, 1986 to 2025
Year Publications
1986 4
1987 3
1988 1
1989 0
1990 5
1991 4
1992 5
1993 8
1994 0
1995 2
1996 1
1997 6
1998 3
1999 8
2000 6
2001 4
2002 13
2003 12
2004 8
2005 14
2006 27
2007 31
2008 24
2009 22
2010 27
2011 25
2012 37
2013 30
2014 23
2015 24
2016 25
2017 32
2018 11
2019 16
2020 9
2021 17
2022 15
2023 12
2024 3
2025 3
Total 520
Download as CSV

Marwan Hariz 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 Marwan Hariz sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 86 bars. Horizontal axis: publications, 38–47 to 887+. Vertical axis: number of scientists, 0 to 539. Most scientists, 539, have 98–107 publications. The last bar groups every scientist with 887 publications or more. The highlighted bar, 498–507 publications, is where this scientist sits. 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 scientist 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38–47 publications 887+

This scientist: 503 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Neuroscience scientists by publication count, Research.com 2026 ranking edition. Based on 9,597 ranked scientists.
Publications Scientists This scientist
38–47 18
48–57 79
58–67 193
68–77 323
78–87 406
88–97 452
98–107 539
108–117 505
118–127 522
128–137 469
138–147 456
148–157 459
158–167 397
168–177 383
178–187 350
188–197 302
198–207 306
208–217 262
218–227 242
228–237 220
238–247 203
248–257 174
258–267 176
268–277 175
278–287 125
288–297 116
298–307 127
308–317 128
318–327 99
328–337 89
338–347 78
348–357 96
358–367 66
368–377 59
378–387 65
388–397 54
398–407 48
408–417 49
418–427 34
428–437 31
438–447 30
448–457 31
458–467 36
468–477 40
478–487 35
488–497 30
498–507 23 503
508–517 26
518–527 20
528–537 23
538–547 20
548–557 20
558–567 17
568–577 14
578–587 20
588–597 20
598–607 19
608–617 18
618–627 17
628–637 11
638–647 11
648–657 11
658–667 8
668–677 7
678–687 11
688–697 10
698–707 4
708–717 6
718–727 5
728–737 5
738–747 9
748–757 9
758–767 3
768–777 7
778–787 7
788–797 6
798–807 2
808–817 2
818–827 7
828–837 0
838–847 9
848–857 3
858–867 1
868–877 3
878–886 6
887+ 100
Download as CSV

Marwan Hariz 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 Marwan Hariz sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 68 bars. Horizontal axis: D-Index, 30–31 to 163+. Vertical axis: number of scientists, 0 to 512. Most scientists, 512, have 46–47 D-Index. The last bar groups every scientist with 163 D-Index or more. The highlighted bar, 102–103 D-Index, is where this scientist sits. 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
30–31 D-Index 163+

This scientist: 102 D-Index — 93rd percentile

93% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Neuroscience scientists by D-index, Research.com 2026 ranking edition. Based on 9,597 ranked scientists.
D-Index Scientists This scientist
30–31 42
32–33 172
34–35 296
36–37 435
38–39 459
40–41 456
42–43 467
44–45 478
46–47 512
48–49 435
50–51 425
52–53 418
54–55 392
56–57 357
58–59 334
60–61 328
62–63 260
64–65 278
66–67 239
68–69 250
70–71 210
72–73 200
74–75 189
76–77 170
78–79 146
80–81 113
82–83 126
84–85 100
86–87 84
88–89 99
90–91 84
92–93 85
94–95 72
96–97 76
98–99 45
100–101 49
102–103 43 102
104–105 32
106–107 45
108–109 50
110–111 32
112–113 39
114–115 32
116–117 29
118–119 27
120–121 19
122–123 23
124–125 27
126–127 16
128–129 24
130–131 13
132–133 21
134–135 17
136–137 14
138–139 15
140–141 10
142–143 10
144–145 13
146–147 9
148–149 8
150–151 6
152–153 6
154–155 7
156–157 7
158–159 10
160–161 4
162 8
163+ 100
Download as CSV

Research.com Recognitions

  • 2022 - Research.com Neuroscience in Sweden Leader Award

Overview

Marwan Hariz is affiliated with Umeå University in Sweden and focuses primarily on research within the fields of Medicine and Neuroscience. Their work extensively covers subfields including Neurology, Cellular and Molecular Neuroscience, Clinical Psychology, Radiology, Nuclear Medicine and Imaging, and Cognitive Neuroscience.

The scientist's research emphasizes topics related to neurological disorders and treatments, with a notable concentration on Parkinson's Disease mechanisms and treatments. Other significant topics in their work include Botulinum Toxin and related neurological disorders, Genetic Neurodegenerative Diseases, Obsessive-Compulsive Spectrum Disorders, Transcranial Magnetic Stimulation Studies, and Advanced Neuroimaging Techniques and Applications.

Marwan Hariz has contributed to various academic journals and is frequently published in venues such as Movement Disorders Clinical Practice, Stereotactic and Functional Neurosurgery, Movement Disorders, Journal of Neurosurgery, and Brain.

Among their recent publications are the following papers:

  • Deep brain stimulation for Parkinson's disease, 2022, Journal of Internal Medicine
  • Technology of deep brain stimulation: current status and future directions, 2020, Nature Reviews Neurology
  • Deep brain stimulation for refractory obsessive-compulsive disorder (OCD): emerging or established therapy?, 2020, Molecular Psychiatry
  • Structural connectivity predicts clinical outcomes of deep brain stimulation for Tourette syndrome, 2020, Brain
  • Deep brain stimulation for obsessive-compulsive disorder: a crisis of access, 2022, Nature Medicine

Frequent co-authors collaborating with Marwan Hariz include Patric Blomstedt, Ludvic Zrinzo, Harith Akram, Thomas Foltynie, and Joachim K. Krauss.

Best Publications

  • Leksell's posteroventral pallidotomy in the treatment of Parkinson's disease

    L V Laitinen;A T Bergenheim;M I Hariz

  • Adaptive deep brain stimulation in advanced Parkinson disease

    Simon Little;Alex Pogosyan;Spencer Neal;Baltazar Zavala

  • Bilateral deep brain stimulation in Parkinson's disease: a multicentre study with 4 years follow-up

    M C Rodriguez-Oroz;J A Obeso;A E Lang;J L Houeto

  • Deep Brain Stimulation for Parkinson Disease: An Expert Consensus and Review of Key Issues

    Jeff M. Bronstein;Michele Tagliati;Ron L. Alterman;Andres M. Lozano

  • High-frequency stimulation of the subthalamic nucleus suppresses oscillatory beta activity in patients with Parkinson's disease in parallel with improvement in motor performance.

    Andrea A Kühn;Florian Kempf;Christof Brücke;Louise Gaynor Doyle

  • Event-related beta desynchronization in human subthalamic nucleus correlates with motor performance.

    Andrea A. Kühn;David Williams;Andreas Kupsch;Patricia Limousin

  • Technology of deep brain stimulation: current status and future directions.

    Joachim K. Krauss;Nir Lipsman;Tipu Aziz;Alexandre Boutet

  • Long-term results of a multicenter study on subthalamic and pallidal stimulation in Parkinson's disease.

    Elena Moro;Andres M. Lozano;Pierre Pollak;Yves Agid

  • Resting oscillatory cortico-subthalamic connectivity in patients with Parkinson's disease

    Vladimir Litvak;Vladimir Litvak;Ashwani Jha;Ashwani Jha;Alexandre Eusebio;Robert Oostenveld

  • Long-term efficacy of thalamic deep brain stimulation for tremor: double-blind assessments.

    Stig Rehncrona;Bo Johnels;Håkan Widner;Anna-Lena Törnqvist

  • Gilles de la Tourette syndrome

    Mary M. Robertson;Valsamma Eapen;Valsamma Eapen;Harvey S. Singer;Davide Martino

  • Reducing hemorrhagic complications in functional neurosurgery: a large case series and systematic literature review.

    Ludvic Zrinzo;Thomas Foltynie;Patricia Limousin;Marwan I. Hariz;Marwan I. Hariz

  • Bilateral adaptive deep brain stimulation is effective in Parkinson's disease

    Simon Little;Martijn Beudel;Ludvic Zrinzo;Thomas Foltynie

  • Confirmation of functional zones within the human subthalamic nucleus: patterns of connectivity and sub-parcellation using diffusion weighted imaging.

    Christian Lambert;Ludvic U. Zrinzo;Zoltán Nagy;Antoine Lutti

  • Deep brain stimulation : from neurology to psychiatry?

    Paul Krack;Paul Krack;Marwan I. Hariz;Marwan I. Hariz;Christelle Baunez;Jorge Guridi

  • Cortico-cortical coupling in Parkinson's disease and its modulation by therapy.

    Paul Silberstein;Alek Pogosyan;Andrea A. Kühn;Gary Hotton

  • Complications of deep brain stimulation surgery.

    Marwan I. Hariz

  • Excessive synchronization of basal ganglia neurons at 20 Hz slows movement in Parkinson's disease.

    Chiung Chu Chen;Vladimir Litvak;Thomas Gilbertson;Andrea Kühn

  • Deep brain stimulation modulates synchrony within spatially and spectrally distinct resting state networks in Parkinson’s disease

    Ashwini Oswal;Martijn Beudel;Ludvic Zrinzo;Patricia Limousin

  • Ventroposterolateral pallidotomy can abolish all parkinsonian symptoms.

    L.V. Laitinen;A.T. Bergenheim;M.I. Hariz

  • Leksell's posteroventral pallidotomy in the treatment of

    Lauri V. Laitinen;A. Tommy Bergenheim;Marwan I. Hariz

Frequent Co-Authors

Ludvic Zrinzo
Ludvic Zrinzo University College London
Patricia Limousin
Patricia Limousin University College London
Thomas Foltynie
Thomas Foltynie University College London
Peter Brown
Peter Brown University of Oxford
Marjan Jahanshahi
Marjan Jahanshahi University College London
Stephen Tisch
Stephen Tisch St Vincent’s Private Hospital Brisbane
Tarek A. Yousry
Tarek A. Yousry University College London
Kailash P. Bhatia
Kailash P. Bhatia University College London
Eileen M. Joyce
Eileen M. Joyce University College London
Andrea A. Kühn
Andrea A. Kühn Charité - University Medicine Berlin

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:

Best Scientists Citing Marwan Hariz

Trending Scientists

Recently Published Articles