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PlaTiF: A pioneering dataset for orthopedic insights in AI-powered diagnosis of tibial plateau fractures
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  • Published: 07 January 2026

PlaTiF: A pioneering dataset for orthopedic insights in AI-powered diagnosis of tibial plateau fractures

  • Ali Kazemi  ORCID: orcid.org/0000-0001-8833-24101,2,3,
  • Kaveh Same3,
  • Abolfazl Zamanirad1,4,
  • Soodabeh Esfandiary3,
  • Ebrahim Najafzadeh5,6,
  • Alireza Ahmadian1,2,
  • Parastoo Farnia1,4 &
  • …
  • Mohammad Hossein Nabian  ORCID: orcid.org/0000-0002-4144-31883 

Scientific Data , Article number:  (2026) Cite this article

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We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors present which affect the content, and all legal disclaimers apply.

Subjects

  • Biomedical engineering
  • Bone
  • Bone imaging
  • Data publication and archiving
  • Machine learning

Abstract

Tibial plateau fractures account for approximately 1% of skeletal fractures, with treatment strategies varying based on fracture type, displacement, and articular involvement. Diagnosis is labor-intensive, time-consuming, repetitive, and subject to considerable inter-observer variability. Automated and precise approaches could improve accuracy and efficiency in fracture severity classification. With advances in artificial intelligence (AI), especially deep learning, such techniques are increasingly applied in medicine, yet their performance depends on high-quality training data. Here, we present a first-of-its-kind open-access dataset for AI-based analysis of tibial plateau fractures. The dataset comprises 421 heterogeneous anterior-posterior radiographs from 186 patients (mean age 45.88 ± 17.54 years; 37 females, 149 males), including normal and fractured knees. Fractures were classified by expert orthopedic surgeons and radiologists using the Schatzker system: type I (14.51%), II (18.27%), III (6.45%), IV (5.91%), V (6.45%), VI (17.20%), and normal (31.18%). All images were segmented to generate tibial bone masks, supporting morphological analysis, AI training, and automated fracture assessment. This dataset facilitates AI-driven fracture detection, classification, preoperative planning, and orthopedic assistant education.

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Data availability

The dataset utilized in this study is publicly available in the cloud and can be accessed on Zenodo (https://doi.org/10.5281/zenodo.18007397)18 under the Creative Commons Attribution 4.0 International (CC BY 4.0) license. All data were anonymized and prepared following ethical standards. Researchers are encouraged to use the dataset for academic and non-commercial research purposes.

Code availability

The dataset provides patient-specific data in MATLAB .mat files, each containing structured information for tibial plateau fracture images and segmentation masks. The MATLAB and Python scripts for reading, processing, and visualizing the data are available at the following repository: https://github.com/ali-kazemi8/PlaTiF-Tibial-Plateau-Fracture-Dataset.git.

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Author information

Authors and Affiliations

  1. Medical Physics and Biomedical Engineering Department, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran

    Ali Kazemi, Abolfazl Zamanirad, Alireza Ahmadian & Parastoo Farnia

  2. Research Center of Biomedical Technology and Robotics (RCBTR), Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran

    Ali Kazemi & Alireza Ahmadian

  3. Center for Orthopedic Trans-Disciplinary Applied Research, Tehran University of Medical Sciences, Tehran, Iran

    Ali Kazemi, Kaveh Same, Soodabeh Esfandiary & Mohammad Hossein Nabian

  4. Research Center for Intelligent Technologies in Medicine (RCITM), Advanced Medical Technologies and Equipment Institute (AMTEI), Tehran University of Medical Sciences, Tehran, Iran

    Abolfazl Zamanirad & Parastoo Farnia

  5. Finetech in Medicine Research Center, School of Medicine, Iran University of Medical Sciences, Tehran, Iran

    Ebrahim Najafzadeh

  6. Medical Physics Department, School of Medicine, Iran University of Medical Sciences, Tehran, Iran

    Ebrahim Najafzadeh

Authors
  1. Ali Kazemi
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  2. Kaveh Same
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  8. Mohammad Hossein Nabian
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Contributions

A.K.: Conceptualization, Project Administration, Investigation, Data Curation, Methodology, Writing – Original Draft & Editing. K.S.: Writing – Original Draft, Formal Analysis. A.Z.: Image segmentation, Investigation, Writing – Original Draft. S.E.: Clinical Expertise for Validation, Data Annotation. E.N.: Clinical Expertise for Validation, Writing – Review & Editing. A.A.: Supervision, Writing – Review & Editing. P.F.: Supervision, Conceptualization, Writing – Review & Editing. M.H.N.: Supervision, Clinical Expertise for Validation, Writing – Review & Editing. All authors read and approved the final manuscript.

Corresponding authors

Correspondence to Parastoo Farnia or Mohammad Hossein Nabian.

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Competing interests

The authors declare no competing interests.

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Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

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Kazemi, A., Same, K., Zamanirad, A. et al. PlaTiF: A pioneering dataset for orthopedic insights in AI-powered diagnosis of tibial plateau fractures. Sci Data (2026). https://doi.org/10.1038/s41597-026-06560-5

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  • Received: 12 September 2025

  • Accepted: 29 December 2025

  • Published: 07 January 2026

  • DOI: https://doi.org/10.1038/s41597-026-06560-5

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