World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
69
Citations
25634
World Ranking
1102
National Ranking
370

Roozbeh Ghaffari publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Roozbeh Ghaffari sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 157 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Roozbeh Ghaffari D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Roozbeh Ghaffari sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 69 D-Index — 89th percentile

89% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Roozbeh Ghaffari is affiliated with Northwestern University in the United States. Their research spans across multiple disciplines primarily situated at the intersection of medicine and engineering, with a strong focus on biomedical engineering.

The main fields of study in Roozbeh Ghaffari's work include:

  • Medicine
  • Engineering

Within these broader fields, their research further specializes in several subfields:

  • Biomedical Engineering
  • Sensory Systems
  • Otorhinolaryngology
  • Cognitive Neuroscience
  • Pulmonary and Respiratory Medicine

The research topics covered in their publications reveal focused attention on:

  • Advanced Sensor and Energy Harvesting Materials
  • Hearing, Cochlea, Tinnitus, Genetics
  • Ear Surgery and Otitis Media
  • Hearing Loss and Rehabilitation
  • COVID-19 diagnosis using AI
  • COVID-19 and healthcare impacts
  • COVID-19 and Mental Health

Roozbeh Ghaffari has contributed to several recent papers, including:

  • "Can mHealth Technology Help Mitigate the Effects of the COVID-19 Pandemic?", 2020, IEEE Open Journal of Engineering in Medicine and Biology
  • "Human motion component and envelope characterization via wireless wearable sensors", 2020, BMC Biomedical Engineering
  • "Next-generation digital biomarkers: continuous molecular health monitoring using wearable devices", 2024, Trends in biotechnology
  • "Skin-interfaced microfluidic biosensors for colorimetric measurements of the concentrations of ketones in sweat", 2024, Lab on a Chip
  • "Age-related degradation of tectorial membrane dynamics with loss of CEACAM16", 2021, Biophysical Journal

The venues where Roozbeh Ghaffari frequently publishes consist of:

  • IEEE Open Journal of Engineering in Medicine and Biology
  • Trends in biotechnology
  • Lab on a Chip
  • BMC Biomedical Engineering
  • Biophysical Journal

Frequent collaborators in their research include:

  • Alexander J. Aranyosi
  • Donald E. Wright
  • John A. Rogers
  • Dennis M. Freeman
  • Catherine Adans-Dester

Best Publications

  • A graphene-based electrochemical device with thermoresponsive microneedles for diabetes monitoring and therapy

    Hyunjae Lee;Tae Kyu Choi;Young Bum Lee;Hye Rim Cho

  • Multifunctional wearable devices for diagnosis and therapy of movement disorders

    Donghee Son;Jongha Lee;Shutao Qiao;Roozbeh Ghaffari

  • Stretchable silicon nanoribbon electronics for skin prosthesis

    Jaemin Kim;Mincheol Lee;Hyung Joon Shim;Roozbeh Ghaffari

  • A soft, wearable microfluidic device for the capture, storage, and colorimetric sensing of sweat

    Ahyeon Koh;Daeshik Kang;Daeshik Kang;Yeguang Xue;Seungmin Lee

  • Bio-Integrated Wearable Systems: A Comprehensive Review

    Tyler R. Ray;Jungil Choi;Amay J. Bandodkar;Siddharth Krishnan

  • Recent Advances in Flexible and Stretchable Bio-Electronic Devices Integrated with Nanomaterials.

    Suji Choi;Hyunjae Lee;Roozbeh Ghaffari;Taeghwan Hyeon

  • Conformal piezoelectric energy harvesting and storage from motions of the heart, lung, and diaphragm

    Canan Dagdeviren;Byung Duk Yang;Yewang Su;Yewang Su;Phat L. Tran

  • Materials for multifunctional balloon catheters with capabilities in cardiac electrophysiological mapping and ablation therapy

    Dae Hyeong Kim;Nanshu Lu;Roozbeh Ghaffari;Yun Soung Kim

  • Flexible and Stretchable Electronics for Biointegrated Devices

    Dae Hyeong Kim;Roozbeh Ghaffari;Nanshu Lu;John A. Rogers

  • Binodal, wireless epidermal electronic systems with in-sensor analytics for neonatal intensive care

    Ha Uk Chung;Bong Hoon Kim;Jong Yoon Lee;Jungyup Lee

  • Waterproof AlInGaP optoelectronics on stretchable substrates with applications in biomedicine and robotics

    Rak Hwan Kim;Dae Hyeong Kim;Jianliang Xiao;Jianliang Xiao;Bong Hoon Kim;Bong Hoon Kim

  • Battery-free, skin-interfaced microfluidic/electronic systems for simultaneous electrochemical, colorimetric, and volumetric analysis of sweat

    Amay J. Bandodkar;Philipp Gutruf;Philipp Gutruf;Jungil Choi;Kun Hyuck Lee

  • Conformal piezoelectric systems for clinical and experimental characterization of soft tissue biomechanics.

    Canan Dagdeviren;Canan Dagdeviren;Yan Shi;Yan Shi;Pauline Joe;Roozbeh Ghaffari

  • Skin-interfaced systems for sweat collection and analytics.

    Jungil Choi;Roozbeh Ghaffari;Lindsay B. Baker;John A. Rogers

  • Systems,methods, and devices having stretchable integrated circuitry for sensing and delivering therapy

    Bassel de Graff;Roozbeh Ghaffari;William J. Arora

  • Wearable Sensors for Biochemical Sweat Analysis.

    Amay J. Bandodkar;William J. Jeang;Roozbeh Ghaffari;John A. Rogers

  • Soft, Skin-Integrated Multifunctional Microfluidic Systems for Accurate Colorimetric Analysis of Sweat Biomarkers and Temperature.

    Jungil Choi;Amay J. Bandodkar;Jonathan T. Reeder;Tyler R. Ray

  • Epidermal Electronics with Advanced Capabilities in Near‐Field Communication

    Jeonghyun Kim;Jeonghyun Kim;Anthony Banks;Huanyu Cheng;Zhaoqian Xie;Zhaoqian Xie

  • Relation between blood pressure and pulse wave velocity for human arteries

    Yinji Ma;Jungil Choi;Aurélie Hourlier-Fargette;Yeguang Xue

  • Catheter-integrated soft multilayer electronic arrays for multiplexed sensing and actuation during cardiac surgery.

    Mengdi Han;Lin Chen;Kedar Aras;Cunman Liang

  • Electronic sensor and actuator webs for large-area complex geometry cardiac mapping and therapy

    Dae Hyeong Kim;Roozbeh Ghaffari;Nanshu Lu;Shuodao Wang

  • Bioresorbable Electronic Stent Integrated with Therapeutic Nanoparticles for Endovascular Diseases.

    Donghee Son;Jongha Lee;Dong Jun Lee;Roozbeh Ghaffari

Frequent Co-Authors

John A. Rogers
John A. Rogers Northwestern University
Yonggang Huang
Yonggang Huang Northwestern University
Dae-Hyeong Kim
Dae-Hyeong Kim Seoul National University
Yinji Ma
Yinji Ma Tsinghua University
Amay J. Bandodkar
Amay J. Bandodkar North Carolina State University
Jeonghyun Kim
Jeonghyun Kim Kwangwoon University
Kyung In Jang
Kyung In Jang Daegu Gyeongbuk Institute of Science and Technology
Nanshu Lu
Nanshu Lu The University of Texas at Austin
Philipp Gutruf
Philipp Gutruf University of Arizona
Yewang Su
Yewang Su University of Chinese Academy of Sciences

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