By using TEI and DTI telegraphy, we can more timely and correctly access the cardiac diastole function and offer the guarantee for diagnosis earlier, so we can extensively used them in clinic.

• 其中TEI指数和DTI技术的应用为更及时、准确的分析心脏舒张功能提供了有力依据，为早期诊断及治疗提供了保障，且易行、实用，可广泛应用于临床。