NCT02332018

Measurements Of Lower Limbs And Spine Based On Biplanar Radiographs: Microdose Compared To Standard Dose Protocol

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

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 100 (actual)
• Sponsor: Balgrist University Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

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

Conditions

• Underdevelopment; Congenital Malformation, Lower Limb
• Scoliosis

Interventions

Type	Name	Description
RADIATION	Biplanar x-ray images	biplanar x-ray images with microdose and low-dose protocol

Timeline

• Start date: 2014-07-01
• Primary completion: 2016-01-06
• Completion: 2016-01-06
• First posted: 2015-01-06
• Last updated: 2017-02-20

Locations

1 site across 1 country: Switzerland