采用这种技术,可以实现数字图像卷积运算,因此可以完成图像的低通滤波、高通滤波、强化边缘等处理。
With this technique, the digital image convolution can be realized, therefore, the image low-pass filtering, image high-pass filtering, edge-enhancing could be realized.
介绍了CT图像的反求步骤、数据格式转换、图形矢量化技术在边缘强化过程中的应用。
It also introduces the application of reverse approach, transition of data format and figure vector technique of ct image in process of edge intensifying.
介绍CT图像的反求步骤、数据格式转换、图形矢量化技术在边缘强化过程中的应用。
The study introduces the application of reverse approach, transition of data format and figure vector technique of CT image in process of edge intensifying.
找到您的显示设备上的“清晰度”或“边缘强化”控制。
Locate the Sharpness or "Edge enhancement" control for your display device.
建筑被设计为两层,上层设置行政管理部门,以增强建筑的视觉形象,强化校园的边缘线。
The building program is arranged in a two-story scheme, placing administrative functions on an upper level in order to increase the building's visual presence as it reinforces the campus edge.
作为视觉强化,她发现自己在失去了她的心……边缘或发现危及生命的秘密。
As the visions intensify, she finds herself on the verge of losing her mind... or uncovering a life-threatening secret.
如有原发肿瘤病史,淋巴结边缘强化伴中心坏死是诊断颈部淋巴结转移最可靠的征象。
Enhancing rim with central low attenuation is a reliable sign for diagnosing cervical lymph node metastases, in patients with known primary cancer.
对喷成形技术是结合铝合金薄板件的特点,在喷丸成形和强化工艺基础上,提出的一种边缘工艺技术。
Based on the characteristic of thin aluminium skin, shot peening and peening forming, peening forming by double face is a new mixed process.
潮汐的运动柔化了边缘,强化了梦幻色彩和廓形的层次感。
The tides' motion softens the edges and builds up layers of fantastical colour and silhouette.
增强CT扫描44个淋巴结区域显示淋巴结边缘强化伴中心低密度区,经病理证实全部为转移淋巴结,特异性为100%。
With contrast enhanced CT, nodes with enhancing rim and central low attenuation were shown in 44 nodal regions, all were proved pathologically as metastases (specificity, 100%).
结核球无强化或边缘强化。
慢性病灶有收缩感,边缘较锐利,信号较均匀,周围无晕环征象,增强后无强化。
The chronic lesions had an appearance of shrinking, sharp edge, even signals, and had no lunar circle phenomena and obvious enhancement.
斑片型为边缘清晰或磨砂玻璃样大小不一片状影,其中1例双肺多发片状影,可见中度均匀强化。
The different size of patches with clear or ground-glass edge were sheet pattern, including 1 case with multiple patchy and moderate homogeneous enhancement.
结果:儿童颈部淋巴管瘤的典型CT表现:肿瘤边缘光滑,呈密度均匀的囊性包块,增强扫描可见肿瘤囊壁较薄,呈轻度强化,囊内不强化。
Results: Typical CT findings of cl in children included: cystic mass with smooth margins, uniformed density, thin walls, minimal rim enhancement and lack of enhancement in cystic Spaces.
多发结节型6例,增强后结节边缘清楚,呈轻度均质强化或强化不明显,肾外形无明显外凸;
Multiple nodes were in 6 cases, which presented clear border and lightly enhanced. the kidney's shape had no significantly outer convex.
结果:3例肺肉瘤样癌均为肺内单一周围型病灶,增强CT表现为肿块边缘不规则厚片状强化或环形强化,而中央强化较弱或不明显。
Results:In all 3 cases, the lesion was solitary and peripheral. Enhanced CT showed a heterogeneous ring-enhancement and a weak or unremarkable central enhancement.
结果肝海绵状血管瘤在增强动脉期病灶边缘呈结节状强化。
Results the cavernous hemangioma of liver in arterial phase displayed the nodosity enhancement.
结果6例呈明显强化,2例呈轻度强化,1例见假包膜,1例边缘不清并侵及气管软骨(癌肿)。
Results Markably intensified in 6 cases, slightly intensified in 2 cases; Pseudocapsule in 1 case.
结果6例呈明显强化,2例呈轻度强化,1例见假包膜,1例边缘不清并侵及气管软骨(癌肿)。
Results Markably intensified in 6 cases, slightly intensified in 2 cases; Pseudocapsule in 1 case.
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