Application of non-contrast-enhanced magnetic resonance angiography in renal artery imaging / 中国医学装备

ABSTRACT

Objective: To discuss the effect of non-contrast-enhanced magnetic resonance angiography in renal artery imaging. Methods:Twenty patients were selected with suspected as the research object, using non-contrast-enhanced MR examination, simultaneously enhanced MR examination, and relatively non-enhanced imaging examination effect on the results for statistical analysis and processing. Results: Non-contrast-enhanced ratio comparing contrast-enhanced, not statistically significant (x2=1.058, P>0.05). Conclusion:Non-contrast MR angiography is an effective, safe, non-invasive, high accuracy of the evaluation of renal artery screening tool, worthy of clinical application.