a C7 Slope, C2-7 plumb line (PL), C2-S1 Sagittal Vertical Axis

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Guangfei Gu's research works Tongji Medical University and other

JCM, Free Full-Text

Cervical sagittal parameters of preoperative and last follow-up radiographs

PDF) Sagittal alignment of the cervical spine: radiographic

Roentgen Ray Reader: Sagittal Balance and the Flat Back Syndrome

Radiographic parameters based on the distance to the sagittal vertical

C7-S1 sagittal vertical axis (C7-S1SVA). Horizontal distance between

Impact of cervical range of motion on the global spinal alignment in ankylosing spondylitis patients with thoracolumbar kyphosis following pedicle subtraction osteotomy - ScienceDirect

Asian Spine Journal

Frontiers The discrepancy between preoperative cervical sagittal vertical axis and T1 slope predisposes inferior clinical outcomes in patients with cervical spondylotic myelopathy after cervical laminoplasty

A review of cervical spine alignment in the normal and degenerative spine - Patel - Journal of Spine Surgery

Chaobo FENG, Tongji University, Shanghai

The SVA is measured by the distance between a C7 vertical plumb line