Trials / Unknown
UnknownNCT03229018
Effect of Different Voxel Sizes on Accuracy of CBCT Linear Measurements: Preclinical Study
Effect of Different Voxel Sizes on Accuracy of 2D and 3D Mandibular Linear Measurements Using CRANEX® 3D Cone Beam Computed Tomography Machine: Preclinical Study
- Status
- Unknown
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 9 (estimated)
- Sponsor
- Cairo University · Academic / Other
- Sex
- All
- Age
- —
- Healthy volunteers
- Accepted
Summary
study target is assessment of the accuracy of linear measurement obtained from CBCT images on 3D volumetric rendering and multiplanar slices with different voxel sizes
Detailed description
The real linear measurement will be measured in millimeter (mm) on the mandibles using digital caliper in the chosen areas. CBCT images will be viewed by OnDemand3D™ viewer software and linear measurements using 2D ruler on multiplanar slices and 3D ruler on 3D volumetric rendering to assess for the dimension in the chosen areas.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DIAGNOSTIC_TEST | Voxel size | 200 μm and 300 μm Voxel Sizes |
Timeline
- Start date
- 2018-07-01
- Primary completion
- 2018-09-01
- Completion
- 2018-09-01
- First posted
- 2017-07-25
- Last updated
- 2018-01-25
Locations
1 site across 1 country: Egypt
Source: ClinicalTrials.gov record NCT03229018. Inclusion in this directory is not an endorsement.