大学英语词汇短语释义解析及例句 contrast enhancement


释义：

contrast enhancement 对比度增强：一种图像处理技术，通过调整图像的亮度和对比度，使图像中的目标和背景更加清晰可辨。

例句：



CT scanning methods included plain scan and contrast enhancement.

CT检查方法包括平扫及增强。



Objective Discuss the application of high pressure injector in ct Contrast Enhancement.

目的探讨高压注射器在CT增强扫描中的应用。



Contrast enhancement is particularly important for imaging of weakly absorbing materials.

对比度增强对于弱吸收材料的成像具有重要意义。



Objective: To summarize the important value of contrast enhancement MRI in cerebral metastasis.

目的：总结顺磁造影在脑转移瘤诊断中的重要价值。



Objective To explore contrast enhancement method of medical ultrasonic images based on preserving brightness.

目的探求一种基于亮度不变的医学超声图像对比度增强方法。



Contrast enhancement, multiple positions and multiple sequences would provide more evidences for the diagnosis.

对比增强和多方位多序列成像可以提供更多定位定性的诊断依据。



Objective To evaluate the value of dynamic contrast enhancement MRI in the diagnosis of pituitary micro-adenomas.

目的评价磁共振动态增强扫描诊断垂体微腺瘤的价值。



Objective to employ an improved Exact Histogram Specification for contrast enhancement of medical ultrasonic images.

目的探求一种改进的精确直方图规格化方法，提高医学超声图像的对比度。



Sensitivity and specificity of Dynamic combined with delayed conventional contrast enhancement (FFE) were 100% and 90.9%.

动态增强与常规延迟增强(FFE序列)联合诊断微腺瘤的灵敏度和特异度分别是100%和90.9%。



It includes such operations as contrast enhancement, cropping, scaling, geometric warping, and frequency domain processing.

它包括的操作有对比度增强、剪切、缩放、几何弯曲和频率范围处理。



Peripheral contrast enhancement reflects hyperemia of the inflamed lymph node capsule or increased lymph node vascularity.

外周的强化反应了炎性的淋巴结包膜的充血或淋巴结血供的增多。