Validating AI for Gender Prediction Using Morphometric Analysis of the Mandible
Recruiting now
Conditions studied: Gender, MANDIBLE, Forensic Dentistry, Morphometric Analysis, Artifical Intelligence, Gender Prediction
In brief
This retrospective validity study evaluates the accuracy of artificial intelligence (AI) in determining gender from mandibular morphometric linear measurements. The study utilizes pre-existing Cone Beam Computed Tomography (CBCT) scans of adult Egyptian dental patients. After automatic segmentation of the mandible from these scans, a radiologist will manually perform measurements from certain anatomical points. These measurements will be the reference standard for the AI models. A three-dimensional deep learning model will be developed to perform two tasks: 1. To identify the anatomical points and make the specified linear measurements from these points on the segmented mandibles 2. To accurately predict gender based on these measurements. (Main Objective) The primary objective of this study is to evaluate the accuracy of machine learning algorithms in gender identification from linear morphometric measurements of the mandible. The known gender from patient records will serve as the reference standard. This study will assess the reliability of AI as an objective tool for gender determination for forensic purposes.
Key facts
- Study ID
- NCT07726290
- Run by
- Cairo University
- People needed
- 385
- Starts
- 2026-06-01
- Expected to finish
- 2027-05-01
- Last updated by the study team
- 2026-07-24
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Scans belonging to patients above or at the age of 18 years (≥ 18 years)
- Scans that image the area of interest clearly (mandible) with a craniofacial or maxillomandibular field of view.
- Good quality of the scan with no artefacts
You may not qualify if…
- CBCT scans with significant artifacts (e.g. metal artefact) affecting visualization of the mandible
- Congenital craniofacial anomalies affecting the mandibular anatomy
- Large pathologies that affect the mandible's dimensions and cause significant bone loss.
- Trauma to the mandible
Where it is running
- Faculty of Dentistry, Cairo University — Cairo, Egypt (enrolling)
Full record on ClinicalTrials.gov
Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.