Application and Image Feature Analysis of MRI in the Diagnosis of Femoral Head Necrosis

Objective: To analyze and study the application and imaging features of magnetic resonance imaging in the diagnosis of patients with femoral head necrosis. Methods: 60 patients with femoral head necrosis were selected in the hospital and divided into two groups based on different diagnostic methods. Each group had 30 patients, with one group diagnosed using CT and the other group diagnosed using MRI. The two groups of patients were named CT group and MRI group. By comparing the diagnostic results and grading of two groups of patients, the role and value of magnetic resonance imaging in clinical application can be determined. Results: In terms of diagnostic results, the detection rate of patients in the MRI group is higher; In terms of diagnostic grading, patients in the MRI group have better grading results. There are significant differences in the results between the two groups of patients. Conclusion: For the diagnosis of femoral head necrosis disease, magnetic resonance imaging has a stronger application effect and higher value, so this method is worth promoting in clinical practice.