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COMPLETED
NCT03638674
NA

Evaluation of Agreement Between CT Scan and 3D-DXA Measurements on the Lombar Spine

Sponsor: Centre Hospitalier Universitaire de Nīmes

View on ClinicalTrials.gov

Summary

Dual-energy X-ray Absorptiometry is frequently used to measure bone mineral density. A new medical device, Box 3D DXA, creates a 3D image using a statistics reconstruction model developed on the femur. This new imaging technique does not require additional irradiation and ought to improve bone measures as well as incorporating densitometric parameters into the diagnosis. This study will test the reconstruction of the 3D image from lombar spine measurements and compare accuracy against measurements made using CT scan.

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

120

Start Date

2019-02-26

Completion Date

2021-08-20

Last Updated

2026-06-16

Healthy Volunteers

No

Conditions

Interventions

OTHER

DXA + CT

Two dual-energy X-ray scans + CT scan

Locations (1)

CHU Nimes

Nîmes, France