Status:
UNKNOWN
QOCA®-Image Medical Platform - Smart VCF Risk Management System
Lead Sponsor:
Taipei Medical University WanFang Hospital
Collaborating Sponsors:
Quanta Computer Inc.
Conditions:
Compression Fracture
Eligibility:
All Genders
50-90 years
Brief Summary
This project aims to develop and validate an automatic detection and classification system for vertebral compression fractures on computer tomography (CT) images using an artificial intelligence (AI) ...
Detailed Description
A computer search of CT scans (2010.01.01-2018.09.30) was performed in Wan Fang Hospital. Those CT images that were retrospectively reviewed by experienced radiologists. The CT scans of 1000-1500 subj...
Eligibility Criteria
Inclusion
- Cases with CT examinations acquired between 2010.01-2018.09
- Cases with CT examinations performed with one of the following protocol: whole body, abdomen, and spine
- Cases must be \>/= 50 years of age
- Cases with reports from CT examinations ditched as positive or negative compression fractures within a search range from T12 to L5 vertebrae.
- CT images with raw data that are allowed to be reconstructed in axial view with a slice thickness of 1.3 mm
- CT images with raw data that are allowed to be reconstructed in sagittal view with a slice thickness of 2.5 mm
Exclusion
- CT images with imaging artifacts, foreign bodies, or implants
- Cases with comorbid conditions, such as infection, cancer metastasis, chronic osteomyelitis, or other nonosteoporotic compression fracture
Key Trial Info
Start Date :
June 1 2019
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
May 31 2021
Estimated Enrollment :
1500 Patients enrolled
Trial Details
Trial ID
NCT04384211
Start Date
June 1 2019
End Date
May 31 2021
Last Update
October 8 2020
Active Locations (1)
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1
Taipei Medical University WanFang Hospital
Taipei, Taiwan