目的：探讨脉冲多普勒组织成像(PW DTI)技术在评价慢性心力衰竭(CHF)左室舒缩功能方面的应用。
Objective to investigate the application of pulsed-wave Doppler tissue imaging (PW-DTI) in evaluating left ventricular systolic and diastolic function in patients with chronic heart failure (CHF).
成像清晰度的提高，为脉冲放电成像技术在工程上的应用奠定了基础。
The increase of image resolution can bring a brilliant prospects for the application of pulse discharge imaging technique in the engineering area.
多普勒质心估计是机载脉冲多普勒雷达dbs成像技术中最为关键的步骤之一。
Doppler centroid estimation is one of the most important steps in the DBS imaging of airborne pulse Doppler radars.
根据气体放电的流光理论，采用纳秒脉冲放电技术，获得清晰的电晕放电的硬币成像图像，并展望其应用前景。
Based on the streamer theory in gas discharges, nanosecond pulse discharge technology has been used to obtain good resolution images of COINS. Further potential applications are also presented.
激光回波信号采集和处理技术是激光脉冲成像的关键技术。
The laser echo acquiring and processing technique is a key technique in laser pulse imaging.
目的应用脉冲组织多普勒成像(PWDTI)技术评价急性心肌梗死(ami)后不同治疗方案对心脏整体及局部室壁功能的改变。
Objective To evaluate the local and whole function of different therapy in acute myocardial infarction (AMI) by pulsed-wave Doppler tissue imaging (PWDTI) with echocardiography.
目的探讨超声造影剂及对比脉冲序列成像技术在肾占位性病变中的应用价值。
Objective To explore the value of ultrasound contrast agent and cadence contrast pulse sequencing technology (CPS) in renal occupied lesions.
脉冲多普勒组织成像技术评价左室舒张功能与前负荷的依赖关系？
Is Doppler tissue imaging dependent on preload in evaluating left ventricular diastolic function?
目的探讨应用超声声脉冲辐射力成像技术(ARFI)在窒息后早产儿脑损伤中的临床应用价值。
Objective To assess brain injury in early prematures with asphyxia using ultrasound acoustic radiation force impulse imaging (ARFI).
太赫兹脉冲谱和成像技术应用于药物片剂的无损检测特性，沈耀春教授，利物浦大学（英国）
Non-destructive characterisation of pharmaceutical tablet using terahertz pulsed spectroscopy and imaging, Prof. Shen Yaochun, The University of Liverpool(UK)
目的探讨组织多普勒成像脉冲频谱技术（DTI-PW）评价高血压病、冠心病左室舒张功能。
Objective To explore assessment and distingnishable value on left ventricular diastole function of hypertension and CHD in pulse wave DTI(DTI-PW).
目的探讨组织多普勒成像脉冲频谱技术（DTI-PW）评价高血压病、冠心病左室舒张功能。
Objective To explore assessment and distingnishable value on left ventricular diastole function of hypertension and CHD in pulse wave DTI(DTI-PW).
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