所用方法包括彩色多普勒血流图和能量图,磁场空间定位自由扫查及透明成像技术。
The methods used included CDFI, color Doppler energy, electromagnetic positioning free hand scanning and transparent imaging technique.
三维超声透明成像可立体地显示实质性脏器内部结构的空间位置关系,胎儿的脊柱、肋骨等结构可完整连续显示;
Transparent imaging could display the inner structures of most solid or hollow organs, fetal spine and ribs could be shown completely and continuously;
透明成像模式与其它成像模式如与X线模式或表面模式组合,能同时识别肝内血管结构与周围病变组织的空间毗邻关系。
When the transparency minimun mode was combined with X ray mode or surface rendering mode, the relationship between the intrahepatic lesions and the intrahepatic vessels could be demonstrated clearly.
以光固化丙烯酸酯树脂作为基体,硬脂酸、聚乙二醇硬脂酸酯等为添加物,制备了一种可逆热透明成像材料的UV光固化热敏记录层。
UVcurable thermo-sensitive recording layer of a thermal-reversible transparent imaging material was prepared by mixing stearic acid, polyethylene glycol stearate in acrylate oligomer.
结果显示最小回声三维透明成像可显示肝脏内部结构:1)无回声血管结构:显示肝静脉,门静脉,各血管的空间位置关系,及其血管结构病变;
Results showed that the 3 D transparent imaging could demonstrate:1)3 D structure of hepatic and portal veins and their spatial relationship to the lesions;
聚镜面反射成像效果、裂纹效果、玻璃透明效果于一身,将水银制镜、玻璃钢化、裂纹技术、粘接技术有机组合为一体。
It has effects of focusing mirror reflect imaging, cracking and glass transparent, and technologies combined with mirror making by mercury, glass strengthening, cracking and adhering.
这种成像系统以充满液体的透明管作为背景,通过电磁阀向管中通入气体来表示像素点,从而进行二值图像的显示。
In this system, many transparent tubes filled with liquid are used for background, and there is a solenoid valve at the bottom of each tube, which can produce bubbles in the tube.
结果:选择2或3个目标、合适的衰减值及不透明度的限值可获得良好的VR立体成像。
Results: High quality VR-3D images will be obtained by selecting 2 or 3 objects, appropriate range of attenuation value and opacity %.
只要它稍微不透明,我们的视觉世界就会变成像哈哈镜一般,充满变形而模糊的光影。
If it bore the slightest obscurities, our visual world would be a fun house of warped and blurred images and glare.
介绍了用二次成像法测定透明玻璃板折射率的原理和方法。
The theory and method of measuring the refraction index of transp are nt glass-plate with secondary imagery method are introduced.
介绍了用二次成像法测定透明玻璃板折射率的原理和方法。
The theory and method of measuring the refraction index of transp are nt glass-plate with secondary imagery method are introduced.
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