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- Secondly, one dimension contrast imaging is performed and studied in blocking ultrasound imaging system. 其次，利用模块化超声成像平台进行一维造影成像方法的研究。
- Objective: To study the feasibility of diagnosis of transplant renal artery stenosis(TRAS) with pulse inversion harmonic contrast imaging(PIHCI). 目的探讨脉冲反向谐波声学造影诊断移植肾动脉狭窄的可行性。
- Abstract: Objective To investigate the efficacy of coherent contrast imaging （CCI） in the diagnosis of renal VX2 tumors. 文章快照: 一摘要目的探讨相干造影成像(CCI)对诊断实验性肾VX2肿瘤的应用价值。
- AIM: To explore the value of volume contrast imaging C plane (VCI-C) and 3D ultrasonic (3D US) reconstruction in the diagnosis of atherosclerotic plaque in femoral artery. 目的:探讨容积对比成像(volumecontrastimaging CPlane;VCI C)平面及三维超声(3D)重建评价股动脉粥样硬 化斑块不同形状的临床应用价值及可行性.
- Objective:To evaluate the contrast effect of power contrast imaging(PCI)in clinical application of intravenous myocardial contrast echocardiography(MCE). 目的：观察能量多普勒造影技术(PCI)行静脉心肌声学造影(MCE)的效果。
- But MR EPI is the most rapid scan sequence among the clinical available techniques and EPI could provide several new functional contrast imaging which have great clinical value. 但是磁共振平面回波成像成像速度快，并能够提供多种新的对比度成像，具有重要的临床应用价值。
- The dynamic parameter change of blood with different photodynamic doses in PDT was monitored in real time by laser speckle contrast imaging (LSCI) technique. 利用激光散斑成像技术，实时监测CAM上肿瘤周围血管的血液动力学参数。
- Real-time myocardialcontrast echocardiography (RTMCE) with coherent contrast imaging (CCI)protocol provided by Acuson were performed in 12 volunteers and 10anterior myocardial infarction patients. 实时心肌声学造影（RTMCE）评价MV：12例健康志愿者和10例广泛前壁心肌梗塞患者，持续静脉滴注法进行RTMCE。
- Objective To explore the value of volume contrast imaging C plane(VCI-C)and 3D ultrasonic(3-D US) reconstruction in the diagnosis of congenital spina bifida manifesta(SBM) in fetuses. 目的 探讨容积对比成像 (Volume Contrast Imaging,VCI) - C平面及三维超声重建对胎儿显性脊柱裂的临床应用价值。
- Laser speckle contrast imaging (LSCI) provides full-field and real-time investigation of microcirculation blood flow in vivo with high spatiotemporal resolution, including several advantages, such as non-contact, noninvasive and high speed imaging. 激光散斑衬比成像可以对活体生物微循环血流进行高时空分辨率的实时全场成像。
- C 3-Mode TM is the most advanced ultrasound contrast imaging technology by mow. It uses not only ultrasound signals of the harmonics frequency,but also the half of fundamental frequency and the fundamental frequency. C3 -ModeTM技术是目前最先进的造影剂成像技术 ,它不仅提取了造影剂二次谐波信息 (2fo) ,还同时提取了次谐波 1/ 2fo和基波fo频段的回波信号。
- First thing I’d like to ask is that contrast imaging was a novel, yet clinical available technique that has the potential to enhance IVUS based characterization of atherosclerotic plaques. 我的问题是：对比成像是一种新型、临床可行的技术，可用于增强IVUS下动脉粥样硬化斑块特点。
- As a new imaging modality, photoacoustic tomography combines the advantages of pure optical and ultrasonic imaging together and can provide high resolution, high contrast images. 作为一种新的成像模式，光声成像结合了超声成像和光学成像二者的优点，可提供高分辨率和对比度的图像。
- The algorithm can both restrain the influence of the noises,and get the perfect segmentation result for the lower gray contrast image. 既能有效抑制噪声对分割效果的影响,又能对对比度较低的图像实现理想分割。
- Selection of the subsection point is the key to enhance low contrast image under light background by subsection linear transformation. 采用分段线性变换对白天亮背景下低对比度图像序列进行对比度增强,最关键的是分段点的选取。
- In this paper,a new method of low contrast image enhancement is presented based on PCNN and LR models in conjunction with characteristics of human visual consciousness. 针对低对比度图像,结合人眼视觉神经系统的感知特性,提出了一种基于PCNN与LR模型的图像增强方法。
- Black and white show a striking contrast. 黑和白形成明显的对比。
- The difference contrast is notable. 差别对比是显著的。
- Her white face and her dark dress contrast sharply. 她洁白的脸和她黑色的衣服形成强烈的对比。
- The two brothers are in stark contrast. 兄弟俩形成鲜明的对比。
