在超声定量诊断研究上迈出了一步。
血清ps A浓度受诸多因素影响，应用PS A定量分析进行诊断时应结合直肠指检和超声直肠检查。
Since the density of serum PSA is influenced by many factors, the diagnosis by PSA quantitative analysis should be combined with rectal touch and ultrasonic rectum examination.
结论超声积分及超声与血清肝纤维化指标联合应用对肝纤维化无创定量诊断有较高的价值。
Conclusions Ultrasonography quantitative scoring system, especially when it is combined with serum fibrosis markers, has a higher value in noninvasive quantitative diagnosis of hepatic fibrosis.
目的评价超声心动图对室间隔缺损定位诊断和缺口大小定量诊断的准确性。
Objective To evaluate the accuracy of echocardiography in assessment of the location and size of ventricular septal defect.
结论移植肾超声造影定量分析是诊断TRAS的有效手段，具有广阔的临床应用前景。
Conclusion Quantitative analysis of contrast enhancement ultrasound is an effective way to diagnose tras, and it has a bright prospect in clinical application.
目的探讨超声弹性成像定量诊断脂肪肝的应用价值。
Objective to investigate the application value of the quantitative diagnosis of fatty liver by ultrasound elastography.
目的探讨超声造影定量分析诊断移植肾肾动脉狭窄（TRAS）的临床价值。
Objective To explore the clinical value of quantitative analysis of contrast enhancement ultrasound in diagnosing transplant renal artery stenosis(TRAS).
目的初步探讨二维超声图像定量诊断脂肪肝病变程度的应用价值。
Objective To explore the clinical diagnostic value of two-dimensional ultrasound image quantification in patients with fatty liver.
目的评价胫骨定量超声（QUS）和双能X线吸收法（DXA）在骨密度（BMD）测量和骨质疏松（OP）诊断中的一致性。
Objective To evaluate consistency of bone mineral density(BMD) measurement and osteoporosis(OP) diagnosis between tibial quantitative ultrasonometry(QUS) and dual energy X-ray absorptiometry(DXA).
研究提示临床超声诊断瓣膜返流时，在返流速度范围较小的条件下，彩色多普勒返流面积具有一定半定量诊断意义；
The study indicated that in the clinical application of color Doppler valve regurgitation, color Doppler jet area has a certain semiquantitative value with a small range of jet velocity.
本研究应用彩色多普勒血流会聚新方法评价了对二尖瓣狭窄的定量诊断，并与二维超声、压力降半时间及综合法测量二尖瓣狭窄进行了比较。
The quantification of mitral stenosis by using a new color Doppler flow convergence method was evaluated, and compared with two -dimensional echocardiography, pressure half- time and combined method.
目的：探讨经食管超声心动图对先天性心脏病房间隔缺损（房缺）定量诊断的准确性。
Objective:To investigate the quantitative diagnostic accuracy of congenital atrial septal defect(ASD) by trans-esophageal echocardiography(TEE).
目的探讨应用定量组织速度成像(QTVI)技术结合小剂量多巴酚丁胺负荷超声心动图试验(LDDSE)诊断冠心病的价值。
Objective To clarify feasibility for diagnosing coronary artery disease by quantitative tissue velocity imaging (QTVI) technique during low-dose dobutamine stress echocardiography (LDDSE).
与其它诊断方法相比，利用定量超声技术检测骨质疏松症具有精确度高、重复性好、无放射性损伤等优势。
Compared with other diagnosis methods, Ultrasonic bone density instruments estimate the osseous in a completely new method, which is more accurate, well repeatability, no radiation damage and so on.
目的探讨跟骨定量超声在诊断老年性骨质疏松症中的可行性及T值和Z值在诊断中的意义。
Objective Observe the effect and significance of quantitative ultrasound and T-score, Z-score on the diagnosis of osteoporosis.
摘要：目的探讨超声造影定量分析技术在兔急性肾功能衰竭早期诊断中的应用价值。
ABSTRACT:Objective To evaluate the early diagnostic value of contrast-enhanced ultrasound (CEUS)in acute renal failure (ARF) of rabbit.
超声心动图是诊断心包疾病、明确心包积液位置及其定量的金标准。
Echocardiography is the gold standard for diagnosis of pericardial abnormalities, demonstrating location and amount of pericardial effusion.
超声心动图是诊断心包疾病、明确心包积液位置及其定量的金标准。
Echocardiography is the gold standard for diagnosis of pericardial abnormalities, demonstrating location and amount of pericardial effusion.
应用推荐