高温超导心磁图仪临床应用的初步研究

Preliminary study of clinical application of high temperature superconduction magnetocardiography

目的:介绍我们合作研制的高温超导心磁图仪(HT-MCG)的原理、性能及其临床的初步应用。方法:应用高温超导量子干涉器研制成HT-MCG,并开发配套的心磁图分析软件。结果:对50例正常人进行测试,结果表明,该HT-MCG的性能已能满足临床应用的要求,测试结果满意。结论:HT-MCG价格较低,性能已能满足临床需要,有良好的应用前景。

Objective：To introduce the principle and preliminary application of the high temperatrue- superconduction magnetocardiography （HT-MCG）.Methods：The HT-MCG was produced by means of the high temperalure superconduction quantum interference detector with the whole set of analytical MCG software.Fifty normal volunteers were examined with the HT-MCG equipment.Results：The function and quality of this HT- MCG equipment was very satisfactory for clinical application.Conclusion：HT-MCG possessed a good proficiency and price ratio and was adopted to use in clinical diagnosis.HT-MCG might be of great use in the future.