ivus

IVUS was performed to observe plaque pathologic condition and vascular remodeling pattern .

应用血管内超声检查，观察实验兔动脉粥样硬化斑块形态学及血管重构情况。

Research results solved the key problems in the IVUS images processing , realized qualitative and quantitative analyses and improved precision and efficiency of clinical diagnosis .

该研究属于信息学与医学的交叉学科，研究成果较好地解决了血管内超声图像处理中存在的关键问题，实现了定性和定量分析，提高了临床诊断精度与效率。

Method of calculating local strain of blood vessel wall based on IVUS image

基于IVUS影像的血管壁局部应变计算方法

IVUS plays an important role as a guidance in cardiac intervention .

IVUS在引导冠心病的介入中也起了重要作用。

MSCT and IVUS diagnosis of coronary artery dissection : case report

MSCT和IVUS诊断冠状动脉夹层1例

The medical cost in IVUS group was less than that in control group ( P < 0.001 ) .

两组患者医疗费用比较，IVUS组明显低于对照组，P<0.001。

Intravascular ultrasound ( IVUS ) and its use in the coronary interventional treatment

血管内超声及其在介入治疗中的应用

The IVUS Features of Infarction-Related Artery in Aged Acute Myocardial Infarction Disease

不同年龄组急性心肌梗死患者罪犯病变的血管内超声影像特点的初步分析

Edge detection of IVUS images based on a temporal / spatial filtering noise suppressing algorithm and the active contour model

基于时/空滤波噪声抑制算法和活动轮廓模型的血管内超声图像边缘提取

Research Progress in Image Characteristics of the Different Age Patients of Angina and Actue Myocardia Infarction by IVUS

不同年龄心绞痛和急性心肌梗死患者血管内超声影像特点的研究进展

16 vessels received intra-vascular ultrasound ( IVUS ) investigation to guide optimal stenting .

有16例患者行血管内超声指导冠状动脉内介入。

Conclusion IVUS is superior to CAG on the diagnosis of unstable arteriosclerosis plaques .

结论：IVUS对冠心病冠状动脉粥样硬化不稳定斑块的诊断较CAG更具优势。

Automatic Extraction of the luminal Contour From Coronary Artery IVUS Images Based on Rayleigh model and B-snake

利用Rayleigh模型和B-snake自动提取冠脉内超声图像管腔轮廓

Direct stent implantation with IVUS guidance

经冠脉内超声指导下的直接冠脉内支架置入术

Materials and Methods : IVUS and cardiac catheterization were undertaken in 12 children with CHD and PH.

材料和方法：对12例合并PH的先心病患儿行右心导管检查的同时进行肺动脉IVUS成像。

The Use of IVUS Cutting Balloon and Non-compliant Balloon in in-stent Restenosis

血管内超声、切割球囊和非顺应性球囊在支架内再狭窄中的应用

First , a temporal / spatial filtering method which can suppress speckle noise significantly was used to preprocess the IVUS images .

首先采用一种时/空滤波方法对IVUS图像进行降噪预处理，该方法能够有效地抑制IVUS图像的血液斑点噪声；

This study indicates that IVUS appears to have a great potential value for assessing morphological structure and pathological lesions of coronary arteries .

结果提示血管内超声在冠状动脉形态、结构和病理变化的定量和定性方面有重要价值。

Objective To explore the value of intravascular ultrasound ( IVUS ) in diagnosing plaque disruption and arterial thrombosis .

目的探讨血管内超声（IVUS）对斑块破裂、血栓形成的诊断价值。

Objective To identify the arterial remodeling pattern of unstable atherosclerotic plaques with intravascular ultrasound ( IVUS ) .

目的明确血管内超声（IVUS）不稳定斑块的血管重构特点。

Methods IVUS was performed in 41 patients with coronary atherosclerosis , and applied to study the changes of vascular morphology before and after coronary intervention .

方法应用血管内超声对41例冠心病患者冠状动脉粥样硬化进行了研究，并观察了介入性治疗前后血管形态学改变。

A method to recognize the type of arterial plaques based on IVUS images is proposed , which provides objective basis in clinical diagnosing arterial lesion .

在血管内超声图像中识别动脉硬化斑块类型，为临床诊断动脉血管病变提供了客观依据。

This article summarises recent studies to give an overview of the progress of IVUS in the diagnosis and therapy of moderate coronary artery disease .

现就目前研究，综述血管内超声在冠状动脉临界病变诊断与治疗中的应用进展。

Intravascular ultrasound ( IVUS ) has been applied into the diagnosis of coronary heart disease and the relevant intervention therapy more and more widely .

血管内超声成像已经越来越广泛地应用到冠心病的诊断和介入治疗中。

Objective : To compare the effect of direct coronary with or without the guiding of intra-vascular ultrasound ( IVUS ) on clinical prognosis .

目的：比较有无血管内超声（IVUS）引导的直接冠状动脉内支架术对临床预后的影响。

IVUS were performed on 6 patients to identify the plaque of coronary artery , choose interventional stents and evaluate effects of primary PCI .

6例患者还进行了IVUS检查，以确定病变、选择合适的支架，并且评价急诊PCI术后的效果。

Conclusion : IVUS revealed the characters of plaque morphology in the patients with UAP were mostly soft plaque and plaque rupture .

结论：IVUS显示UAP的斑块形态学特点主要表现为软斑块和斑块破裂。

Objective To assess the value of intravascular ultrasound imaging ( IVUS ) in patients diagnosed as acute coronary syndrome but without significant stenosis by angiography .

目的探讨血管内超声显像（IVUS）在冠状动脉造影无显著狭窄病变的急性冠状动脉综合征的病变检测和指导治疗中的应用价值。

We have done some studies using intravascular ultrasound ( IVUS ) that have demonstrated that they also have a substantially greater rate of the development of atherosclerosis .

糖尿病患者一旦出现冠状动脉粥样硬化会比非糖尿病患者进展更快。

X-ray angiography and Intravascular Ultrasound ( IVUS ) are complementary interventional catheter based imaging modalities which are widely used in clinical diagnosis of vascular diseases .

X射线血管造影和血管内超声（IVUS）是目前临床普遍采用的诊断血管病变的介入性影像手段，二者具有优势与不足互补的特点。