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METHOD OF DETECTING MICRO-THROMBOEMBOLISM MIGRATION IN PATIENTS WITH THROMBOSES INFERIOR VENA CAVA SYSTEM
METHOD OF DETECTING MICRO-THROMBOEMBOLISM MIGRATION IN PATIENTS WITH THROMBOSES INFERIOR VENA CAVA SYSTEM
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机译：带有下腔静脉腔系统的患者微血栓形成迁移的检测方法
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摘要
FIELD: medicine.;SUBSTANCE: invention relates to medicine, specifically to ultrasonic angiology, and can be used for diagnosis of thromboemboli of small branches of pulmonary arteries. Doppler control volume is set higher than a proximal boundary of thrombus one centimetre along whole width of lumen of vein. Ultrasonic pulse-wave Doppler sonography of venous blood circulation is carried out for two minutes. Registration in dopplerographic spectrogram unidirectional with venous blood flow, short duration exceeding signal amplitude venous blood circulation microthromboembolic signals to be regarded as detection thromboemboli migration along vein.;EFFECT: method provides more accurate diagnosis and timely detection of microemboli migration in venous blood flow.;1 cl, 1 dwg, 3 ex
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机译：领域：本发明涉及医学，特别是涉及超声血管学，可用于诊断肺动脉小分支的血栓栓塞。将多普勒控制体积设置为沿血流腔的整个宽度比血栓的近端边界高1厘米。超声脉冲波多普勒超声检查静脉血液循环进行2分钟。多普勒频谱图中单向记录静脉血流，持续时间短于信号幅度，静脉血循环微血栓栓塞信号被视为检测沿静脉血栓栓塞的迁移。 1 cl，1 dwg，3 ex
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