CHRONIC HEART SHORTAGE WITH SICK INSTRUMENTAL EXAMINATION OF PATIENTS EFFICIENCY AND PATHOMORPHOLOGICAL ANALYSIS

This scientific work chronic heart in the diagnosis of deficiency (SYUYE) applicable modern instrumental technologies comparative efficiency learns. In the article electrocardiography[1,2,3], echocardiography all modes (B- mode, Doppler, Speckle Tracking), cardiac MRI, MSCT and blue crack cage radiography diagnostic opportunities analysis Also myocardial systolic and diastolic functions instrumental indicators in the assessment relay, cardiorenal syndrome monitoring and lungs to simmer visualization methods statement The 2026 International protocols and statistic information instrumental diagnostics based on death indicator in reduction role proven.本研究针对慢性心脏亏虚（SYUYE）的诊断，对比评估各类现代仪器检测技术的应用效能。本文分析了心电图（electrocardiography）[1,2,3]、全模式超声心动图（echocardiography，含B型、多普勒、斑点追踪成像（Speckle Tracking））、心脏磁共振成像（cardiac MRI）、多层螺旋CT（MSCT）及蓝色裂隙笼放射成像的诊断价值。此外，本文还探讨了心肌收缩与舒张功能的仪器检测指标，用于病情评估、心肾综合征监测，并对肺部可视化技术进行了系统阐述。2026年国际指南与统计数据已证实，仪器诊断在降低病死率方面具有关键作用。