Two-dimensional And Three-dimensional Measurements Of Torsion And Length Of Lower Limbs And Spine Based On Biplanar Radiographs: Microdose Imaging Protocol Compared To Standard Dose Imaging Protocol
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Enrollment
- 100
- Locations
- 1
- Primary Endpoint
- 2D- and 3D- measurements (torsion angles, scoliotic and kyphotic angles, length etc.) on biplanar radiographs with and without "MicroDose"-protocol and comparison of image quality parameters
Study Overview
Brief Summary
Evaluation of accuracy and reliability of 2D and 3D measurements of the spine and lower limbs in adults based on biplanar radiographs with MicroDose protocol compared to a standard dose protocol
Detailed Description
Evaluation of accuracy and reliability of 2D and 3D measurements of the spine and lower limbs in adults based on biplanar radiographs with MicroDose protocol compared to a standard dose protocol
Part 1: retrospective evaluation of 50 patients: lower limb images with MicroDose protocol and lower limb images with standard dose protocol Part 2: prospective evaluation of 100 patients: lower limb images with MicroDose protocol and lower limb images with standard dose protocol Part 3: prospective evaluation of 150 patients: spine images with MicroDose protocol and spine limb images with standard dose protocol
Study Design
- Study Type
- Observational
- Observational Model
- Cohort
- Time Perspective
- Other
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Inclusion: All patients referred for biplanar radiographs of spine and lower limb (from 18 to 99 years of age)
Exclusion Criteria
- •Exclusion criteria: no informed consent
Outcomes
Primary Outcomes
2D- and 3D- measurements (torsion angles, scoliotic and kyphotic angles, length etc.) on biplanar radiographs with and without "MicroDose"-protocol and comparison of image quality parameters
Time Frame: 12 month
Secondary Outcomes
No secondary outcomes reported