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目的:探讨3.0T磁共振不同成像序列在肝胆疾病诊断中的临床应用。方法:选择我院2010年1月—2016年3月收治的520例肝胆疾病患者,所有患者均行轴位、冠状位FIESTA T2W及传统FSE T2W成像。观察图像质量、病灶检出率、解剖显示等,就两者的情况进行比较。结果:FIESTA序列对富水性病灶、腹部脏器边界、间隙解剖显示方面比FSE序列好,但针对实性病灶、病灶对比和伪影等指标上,FSE显著优于FIESTA序列成像,差异有统计学意义(P<0.05)。结论:FIESTA和FSE序列针对不同的肝胆疾病作用不同,在实际的诊断和检查过程中,可根据患者的实际情况选择,必要时可联合进行诊断。
Objective: To investigate the clinical application of 3.0T magnetic resonance imaging sequence in the diagnosis of hepatobiliary diseases. Methods: A total of 520 patients with hepatobiliary diseases admitted to our hospital from January 2010 to March 2016 were selected. All the patients underwent axial and coronal FIESTA T2W imaging and conventional FSE T2W imaging. Observe the image quality, lesion detection rate, anatomical display, etc., on the situation of the two were compared. Results: FIESTA sequence was better than FSE sequence in the appearance of water-rich lesions, abdominal organs and dissection, but FSE was significantly better than FIESTA sequence for solid lesions, lesion contrast and artifact. The differences were statistically significant Significance (P <0.05). Conclusion: FIESTA and FSE sequences have different effects on different hepatobiliary diseases. During the actual diagnosis and examination, the FIESTA and FSE sequences may be selected according to the actual situation of the patients and may be jointly diagnosed if necessary.