World's Best Scientists 2026 revealed!
Simo Saarakkala

Simo Saarakkala

D-Index & Metrics

Engineering and Technology

D-Index
52
Citations
8768
World Ranking
3687
National Ranking
22

Simo Saarakkala 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 Simo Saarakkala 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: 289 publications — 74th percentile

74% of scientists in this discipline score the same or lower.

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

Simo Saarakkala 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 Simo Saarakkala 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: 52 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Overview

Simo Saarakkala is affiliated with the University of Oulu in Finland and has a research focus primarily in the field of Medicine, with extensive work in Rheumatology, Surgery, Biomedical Engineering, Radiology, Nuclear Medicine and Imaging, as well as Orthopedics and Sports Medicine. The scientific contributions span 305 publications concentrated in these areas, reflecting a multidisciplinary approach to musculoskeletal and joint disorders.

The main research topics covered by Saarakkala include osteoarthritis treatment and mechanisms, total knee arthroplasty outcomes, and lower extremity biomechanics and pathologies. Additional subjects of interest are knee injuries and reconstruction techniques, spectroscopy techniques in biomedical and chemical research, medical imaging and analysis, and rheumatoid arthritis research and therapies.

The prominent venues for Saarakkala's publications are:

  • Osteoarthritis and Cartilage
  • Annals of Biomedical Engineering
  • Osteoarthritis and Cartilage Open
  • bioRxiv (Cold Spring Harbor Laboratory)
  • arXiv (Cornell University)

Frequent collaborators within Saarakkala's research network include Mikko Finnilä, Aleksei Tiulpin, Martin Englund, Rami K. Korhonen, and Petri Tanska, each having coauthored multiple publications with Saarakkala.

Significant papers documenting Saarakkala's recent scientific contributions are:

  • "State of the Art: Imaging of Osteoarthritis-Revisited 2020" (2020), Radiology
  • "Automatic Grading of Individual Knee Osteoarthritis Features in Plain Radiographs Using Deep Convolutional Neural Networks" (2020), MDPI (MDPI AG)
  • "Nanotechnological Strategies for Osteoarthritis Diagnosis, Monitoring, Clinical Management, and Regenerative Medicine: Recent Advances and Future Opportunities" (2020), Current Rheumatology Reports
  • "Raman microspectroscopic analysis of the tissue-specific composition of the human osteochondral junction in osteoarthritis: A pilot study" (2020), Acta Biomaterialia
  • "Deep learning-based segmentation of knee MRI for fully automatic subregional morphological assessment of cartilage tissues: Data from the Osteoarthritis Initiative" (2021), Journal of Orthopaedic Research®

Best Publications

  • Automatic Knee Osteoarthritis Diagnosis from Plain Radiographs: A Deep Learning-Based Approach

    Aleksei Tiulpin;Jérôme Thevenot;Esa Rahtu;Petri Lehenkari

  • Depth-wise progression of osteoarthritis in human articular cartilage: investigation of composition, structure and biomechanics

    S. Saarakkala;P. Julkunen;P. Kiviranta;J. Mäkitalo

  • Biomechanical properties of knee articular cartilage.

    M S Laasanen;J Töyräs;R K Korhonen;J Rieppo

  • Application of second derivative spectroscopy for increasing molecular specificity of Fourier transform infrared spectroscopic imaging of articular cartilage.

    L. Rieppo;S. Saarakkala;T. Närhi;H.J. Helminen

  • Multimodal Machine Learning-based Knee Osteoarthritis Progression Prediction from Plain Radiographs and Clinical Data.

    Aleksei Tiulpin;Aleksei Tiulpin;Stefan Klein;Sita M. A. Bierma-Zeinstra;Jérôme Thevenot

  • Proteoglycan and collagen sensitive MRI evaluation of normal and degenerated articular cartilage.

    M. J. Nissi;J. Töyräs;M. S. Laasanen;J. Rieppo

  • Recent advances in understanding the phenotypes of osteoarthritis.

    Ali Mobasheri;Simo Saarakkala;Mikko Finnilä;Morten A. Karsdal

  • Power Doppler ultrasonography and synovitis: correlating ultrasound imaging with histopathological findings and evaluating the performance of ultrasound equipments

    Juhani M. Koski;Simo Saarakkala;Markku Helle;Ullamari Hakulinen

  • Novel mechano-acoustic technique and instrument for diagnosis of cartilage degeneration.

    M S Laasanen;J Töyräs;J Hirvonen;S Saarakkala

  • Speed of sound in normal and degenerated bovine articular cartilage.

    Juha Töyräs;Mikko S Laasanen;Simo Saarakkala;Mikko J Lammi

  • WS2 and MoS2 thin film gas sensors with high response to NH3 in air at low temperature

    Topias Järvinen;Gabriela S Lorite;Jani Peräntie;Geza Toth

  • Ultrasonic quantitation of superficial degradation of articular cartilage

    Simo Saarakkala;Juha Töyräs;Jani Hirvonen;Mikko S. Laasanen

  • Automatic grading of individual knee osteoarthritis features in plain radiographs using deep convolutional neural networks

    A. Tiulpin;S. Saarakkala

  • Ability of ultrasound backscattering to predict mechanical properties of bovine trabecular bone.

    Mikko A. Hakulinen;Juha Töyräs;Simo Saarakkala;Jani Hirvonen

  • Ultrasound attenuation in normal and spontaneously degenerated articular cartilage.

    Heikki J. Nieminen;Simo Saarakkala;Mikko S. Laasanen;Jani Hirvonen

  • Comparison of nonlinear mechanical properties of bovine articular cartilage and meniscus.

    E.K. Danso;J.T.J. Honkanen;S. Saarakkala;S. Saarakkala;R.K. Korhonen

  • Multiparametric MRI assessment of human articular cartilage degeneration: Correlation with quantitative histology and mechanical properties

    Jari Rautiainen;Jari Rautiainen;Mikko J. Nissi;Mikko J. Nissi;Elli Noora Salo;Virpi Tiitu

  • Quantitative ultrasound imaging detects degenerative changes in articular cartilage surface and subchondral bone.

    Simo Saarakkala;Mikko S Laasanen;Jukka S Jurvelin;Juha Töyräs

  • Automatic Grading of Individual Knee Osteoarthritis Features in Plain Radiographs Using Deep Convolutional Neural Networks.

    Aleksei Tiulpin;Simo Saarakkala

  • Infrared spectroscopy indicates altered bone turnover and remodeling activity in renal osteodystrophy

    Hanna Isaksson;Mikael J Turunen;Lassi Rieppo;Simo Saarakkala

  • Assessing the intra- and inter-reader reliability of dynamic ultrasound images in power Doppler ultrasonography

    J M Koski;S Saarakkala;M Helle;U Hakulinen

  • Determining collagen distribution in articular cartilage using contrast-enhanced micro-computed tomography

    H.J. Nieminen;H.J. Nieminen;T. Ylitalo;T. Ylitalo;S. Karhula;J.-P. Suuronen

Frequent Co-Authors

Juha Töyräs
Juha Töyräs University of Eastern Finland
Jukka S. Jurvelin
Jukka S. Jurvelin University of Eastern Finland
Rami K. Korhonen
Rami K. Korhonen University of Eastern Finland
Petri Lehenkari
Petri Lehenkari Oulu University Hospital
Heikki Kröger
Heikki Kröger University of Eastern Finland
Walter Herzog
Walter Herzog University of Calgary
Mikko J. Lammi
Mikko J. Lammi Umeå University
Martin Englund
Martin Englund Lund University
Frank W. Roemer
Frank W. Roemer University of Erlangen-Nuremberg
Ali Guermazi
Ali Guermazi Boston University

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