Objective: To discuss the influence of dobutamine on myocardial integrated backscatter.
目的：探讨正性肌力药对心肌背向散射特性的影响。
Objective To assess the value of integrated backscatter differentiating early phase of myocardial ischemia.
目的探讨背向散射积分对早期心肌缺血的识别价值。
Blood in LV is not a suitable calibration reference in integrated backscatter analysis for patients with DCM.
对于DCM患者，进行背向散射参数分析时，不宜将左室血液作为标化物。
Conclusion: Integrated backscatter parameters was of value in the assessment of adriamycin-induced cardiomyopathy.
结论：心肌背向散射积分参数可有效评价阿霉素诱导兔心肌病模型的建立。
Objective: To quest for the rule that integrated backscatter of myocardium with different grade of ischemia changes by.
目的：探讨不同程度缺血心肌背向散射特性变化的规律。
Conclusion Ultrasonic integrated backscatter tissue characterization can early, rapidly, accurately detect stunned myocardium.
结论超声背向散射组织定征技术能早期、快速、准确地检测顿抑心肌。
Objective To explore the value of the ultrasound integrated backscatter (IBS) in diagnosing acute or chronic renal parenchyma disease.
目的探讨超声背向散射积分(IBS)对急、慢性肾病的诊断价值。
Conclusions Ultrasonic integrated backscatter is able to quantitatively evaluate fatty liver and judge the extent of fatty infiltration.
结论超声背向散射技术能定量评价脂肪肝，且能判断肝脏脂肪浸润的程度。
Objective To assess quantitatively different structure section of healthy rabbit kidneys by the ultrasound integrated backscatter (IBS).
目的应用超声背向散射积分技术定量评价正常兔肾的不同结构。
Purpose: To evaluate the usefulness of integrated backscatter (IBS) parameters in detecting adriamycin-induced cardiomyopathy in rabbit models.
目的：探讨心肌背向散射积分(IBS)参数评价阿霉素诱导兔心肌病模型的应用价值。
Conclusion: Ultrasonic integrated backscatter parameters may be used to evaluate the degree of myocardial hypertrophy in the patients with hypertension.
结论：心肌背向散射参数可以用于评价高血压病患者不同肥厚程度的心肌病变。
Objective To study the value of ultrasonic integrated backscatter in assessing the changes of myocardium in diabetes patients with microvascular lesion.
目的探索超声背向散射积分技术在评价糖尿病人微血管病变对心肌的影响方面的价值。
Objective: Our purpose was to determine the use of ultrasonic tissue characterization with integrated backscatter in evaluation of infarcted myocardium.
目的：探讨背向散射积分检测技术定量评价梗塞心肌组织特征的临床价值。
Integrated backscatter coefficients combined with renal cortex thickness may offer more useful information in diagnosis and differential diagnosis of ARF.
背向散射积分参数结合皮质厚度测量可对急性肾衰竭的诊断和鉴别诊断提供更多有用的信息。
Conclusions: Ultrasonic integrated backscatter parameters may be used to evaluate to the degree of myocardial hypertrophy in the patients with hypertension.
结论：心肌背向散射参数可以用于评估高血压患者心肌肥厚的不同程度。
Objective To evaluate the value of integrated backscatter (IBS) measurement in detecting early myocardial damage induced by left breast cancer radiotherapy.
目的探讨心肌背向散射积分(IBS)参数评价左乳腺癌放疗早期心脏损伤的价值。
Objective:To study integrated backscatter(IBS)by tissue harmonic imaging(THI)to assess myocardial viability in patients with old myocardial infarction(OMI).
目的：探讨组织谐波成像（THI）后应用超声背向散射积分（IBS）评价陈旧性心肌梗塞（OMI）心肌残存收缩能力的优点。
AIM to explore the alternating pattern of myocardial ultrasonic integrated backscatter of SD rats before and after being exposed to electromagnetic pulse (EMP).
目的探讨电磁脉冲照射前、后SD大鼠心肌组织超声背向散射参数变化特点。
Conclusion myocardial integrated backscatter is a noninvasive, sensitive, objective method to assess early myocardial damage induced by left breast cancer radiotherapy.
结论心肌背向散射积分参数可无创、敏感、客观地评价左侧乳腺癌放疗对心脏的早期损伤。
Result: To the viable myocardium of left ventricle, parameters of integrated backscatter have improved at the 3th day after operation , and have statistical significant ;
结果：左室存活心肌背向散射积分参数值于术后3天就有了改善，与术前相比有统计学意义；
Objective: To establish porcine chronic ischemic myocardium model and to evaluate ultrasonic integrated backscatter(IBS) and Doppler tissue imaging(DTI) in detecting this model.
目的：建立心肌慢性缺血动物模型，探讨超声背向散射积分（IBS）和多普勒组织成像（DTI）技术检测慢性心肌缺血的价值。
Method differential integrated backscatter (IB) imaging technique were used to monitor the HIFU-induced lesions, which combined IB parameter imaging with the digital differential method.
方法将超声背向散射积分(IB)参量成像与数字减影法相结合，提出IB减影成像方法用于HIFU治疗的损伤区域监控成像。
The amplitude of the fluctuation of myocardial ultrasonic integrated backscatter (IB) decreases when myocardial ischemia occurs, which makes IB important for the diagnosis of this disease.
心肌超声背向散射积分(IB)在心动周期中起伏的幅度因心肌缺血而减小，对诊断心肌缺血有重要临床意义。
Purpose: To study the clinical utility and influence of myocardial integrated ultrasound backscatter.
目的：研究心肌背向散射积分联机分析的临床价值和影响因素。
Purpose: To study the clinical utility and influence of myocardial integrated ultrasound backscatter.
目的：研究心肌背向散射积分联机分析的临床价值和影响因素。
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