2019年7月9日 · A, Midline sagittal T2-weighted magnetic resonance imaging (MRI) study shows multilevel degenerative disk disease and moderate stenosis from C3 and C4 to C6 and C7. The stenosis appears to be centered at the level of the disk spaces on this midline image.

2024年7月1日 · The variables assessed from high resolution MRI included sagittal and axial spinal canal dimensions (MRI Torg-Pavlov ratios) from C3 to C7. Morphometric dimensions from the sagittal retrodiscal and retrovertebral regions as well as axial MRI dimensions were compared.

2017年3月28日 · Magnetic Resonance Imaging (MRI ) Provides the best contrast resolution in evaluation of the spinal contents. Sagittal T1, T2, STIR, axial T2 , and axial T2*-weighted (MPGR—multiplanar gradient recalled) sequences are recommended for cervical spine evaluation

2023年3月27日 · The KMRI evaluations showed that the anterior space available for the cord, posterior space available for the cord, and spinal canal diameter at C3/4–C6/7, but not C2/3 or C7/T1, showed a decreasing trend from flexion to extension, whereas the spinal cord diameter appeared to be relatively stable in different positions.

C7 is a transitional vertebra, whose spinous process is longer and thicker and has a more inferior tilt than the more rostral cervical spinous processes of C3 to C6. On a T1-weighted MR image, the exact size of the subarachnoid space is difficult to assess because of its low signal intensity, and it may be confused with the posterior ...

Canal diameters and LF thicknesses were measured and Muhle's grades were determined in neutral and dynamic MRI from C2-C3 to C7-T1. Patients with CDS and OPLL were compared with respect to changes in morphometric parameters.

Cervical canal-body ratios (C3–C7) were also correlated with those of lumbar spine (L1–L5) (p < 0.001). The canal-body ratio of C3 was most highly correlated with L3 (r = 0.477, p < 0.001).

2025年3月19日 · 7% to 20% rates of graft dislodgement with cervical corpectomy with associated severe complications, including death, reported. Cervical myelopathy is a common degenerative condition caused by compression on the spinal cord that is characterized by clumsiness in hands and gait imbalance.

使用人工智能测量软件辅助下或人工测量患者的颈椎MRI图像上突出颈椎间盘的体积、C2-6Cobb角和颈椎(C3-C7)曲率。使用（x）±s表示正态分布数据，使用中位数(四分位数间距)表示非正态分布数据。

2022年1月18日 · Magnetic resonance imaging (MRI). This test uses a large magnet, radio waves and a computer to produce detailed images. This scan can reveal problems with your spinal cord and nerves exiting the spinal column, spinal degeneration, …