Under the guidance of the theory of pressure sensor measurement, magnetic resonance imaging (MRI) was used to improve the efficiency of the examination. The clinical MRI data of 30 patients with Brucella spondylitis and 30 patients with spinal tuberculosis in the Infectious Disease Hospital are analyzed retrospectively. The similarities and differences of clinical manifestations between the two diseases Brucella spondylitis and spinal tuberculosis are obtained. From the comparison of the distribution of lesions, the number and number of cases of lumbar spine injury in two groups are far more than that of other lesions. Abnormal low signal of T1w1 and high signal of T2w1 can be found in pathological paravertebral soft tissue of patients with Brucella spondylitis. In addition, the spine infected by Brucella is usually located in the lumbar spine, with less damage and less edge damage. However, the destruction of vertebral body is very serious, kyphosis and multisegmental paravertebral abscess are obvious, and the risk of tuberculosis infection will also affect adjacent organs. According to the difference of imaging results, the typical spinal tuberculosis and brucellosis spondylitis can be distinguished, which was of great value and significance for diagnosis and differentiation.

在压力传感器测量理论的指导下，磁共振成像（MRI）用于提高检查效率。回顾性分析传染病医院收治的布鲁氏菌性脊柱炎30例和脊柱结核30例的临床MRI资料。获得了布鲁氏菌性脊椎炎和脊椎结核这两种疾病的临床表现的异同。从病变分布的比较来看，两组腰椎损伤病例数和病例数远多于其他病变。在布鲁氏菌性脊柱炎患者的病理性椎旁软组织中，T1w1的低信号异常和T2w1的高信号异常。此外，布鲁氏菌感染的脊椎通常位于腰椎，损伤少，边缘损伤少。但是，椎体的破坏非常严重，后凸畸形和多节段性椎旁脓肿很明显，并且感染结核病的风险也将影响邻近器官。根据影像学结果的差异，可以区分出典型的脊椎结核和布鲁氏菌病脊椎炎，对诊断和鉴别诊断具有重要的意义。