Seyed AmirHossein Ourang, D.D.S.

Research Assistant – Ph.D. Student
Center for Craniofacial Molecular Biology
Herman Ostrow School of Dentistry of USC

3641 Watt Way
HNB 520 – UPC
Los Angeles, CA 90089
Phone: (213) 740-3527
Fax: (323) 442-2981
ourang@usc.edu

Education
Experience
Publications

Shahid Beheshti University of Medical Sciences, Tehran, Iran
D.D.S., 2020
Dental Surgery

  • 2025 – present – Research Assistant – Center for Craniofacial Molecular Biology, University of Southern California, Los Angeles, CA

  • 2020 – 2025 – Research Assistant – Shahid Beheshti Dental School Research Center, Tehran, Iran

  • 2019 – 2020 – Student Researcher – Department of Prosthodontics, Shahid Beheshti University, Tehran, Iran

  1. Jalali P, Mohammad-Rahimi H, Wang FM, Sohrabniya F, AmirHossein Ourang S, Tian Y, Martinho FC, Nosrat A. Performance of 7 Artificial Intelligence Chatbots on Board-style Endodontic Questions. J Endod. 2025 Jun 26:S0099-2399(25)00374-7. doi: 10.1016/j.joen.2025.06.014. Epub ahead of print. PMID: 40581328.

  2. Ourang SA, Sohrabniya F, Sadr S, Kahler WA, Ha WN. Advancing dental education with technology: The integration of smartphone applications in endodontics-A narrative review. Int Endod J. 2025 Mar 12. doi: 10.1111/iej.14219. Epub ahead of print. PMID: 40072302.

  3. Sadeghi TS, Ourang SA, Sohrabniya F, Sadr S, Shobeiri P, Motamedian SR. Performance of artificial intelligence on cervical vertebral maturation assessment: a systematic review and meta-analysis. BMC Oral Health. 2025 Feb 5;25(1):187. doi: 10.1186/s12903-025-05482-9. PMID: 39910512; PMCID: PMC11796225.

  4. Sohrabniya F, Hassanzadeh-Samani S, Ourang SA, Jafari B, Farzinnia G, Gorjinejad F, Ghalyanchi-Langeroudi A, Mohammad-Rahimi H, Tichy A, Motamedian SR, Schwendicke F. Exploring a decade of deep learning in dentistry: A comprehensive mapping review. Clin Oral Investig. 2025 Feb 19;29(2):143. doi: 10.1007/s00784-025-06216-5. PMID: 39969623.

  5. Ourang SA, Sohrabniya F, Mohammad-Rahimi H, Dianat O, Aminoshariae A, Nagendrababu V, Dummer PMH, Duncan HF, Nosrat A. (2024) Artificial intelligence in endodontics: Fundamental principles, workflow, and tasks. Int Endod J. 2024 Nov;57(11):1546-1565. doi: 10.1111/iej.14127. Epub 2024 Jul 26. PMID: 39056554.

  6. Mohammad-Rahimi H, Sohrabniya F, Ourang SA, Dianat O, Aminoshariae A, Nagendrababu V, Dummer PMH, Duncan HF, Nosrat A. (2024) Artificial intelligence in endodontics: Data preparation, clinical applications, ethical considerations, limitations, and future directions. Int Endod J. 2024 Nov;57(11):1566-1595. doi: 10.1111/iej.14128. Epub 2024 Jul 29. PMID: 39075670.

  7. Mohammad-Rahimi H, Ourang SA, Pourhoseingholi MA, Dianat O, Dummer PMH, Nosrat A. (2024) Validity and reliability of artificial intelligence chatbots as public sources of information on endodontics. Int Endod J. 2024 Mar;57(3):305-314. doi: 10.1111/iej.14014. Epub 2023 Dec 20. PMID: 38117284.

  8. Rokhshad R, Mohammad-Rahimi H, Sohrabniya F, Jafari B, Shobeiri P, Tsolakis IA, Ourang SA, Sultan AS, Khawaja SN, Bavarian R, Palomo JM. (2024) Deep learning for temporomandibular joint arthropathies: A systematic review and meta-analysis. J Oral Rehabil. 2024 Aug;51(8):1632-1644. doi: 10.1111/joor.13701. Epub 2024 May 17. PMID: 38757865.

  9. Tabatabaian F, Ourang SA, Khezri AS, Namdari M. (2022) Are there any color match and color correlation between maxillary anterior teeth? J Esthet Restor Dent. 2022 Mar;34(2):397-404. doi: 10.1111/jerd.12845. Epub 2022 Jan 4. PMID: 34981888.

  10. Tabatabaian F, Khezri A, Ourang S, Namdari M. (2021). Assessment of coverage error for two common commercial dental shade guides using a spectrophotometric method. Color Research & Application. 47. 10.1002/col.22725.