Through ct image analysis, the width, length and direction of crack are gained.

CT图像分析可以获得裂纹宽度、长度、方位等定量化参数。

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Objective To evaluate characteristics of ct image of atypical pulmonary abscess.

目的探讨不典型肺脓肿的CT特点。

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Edge detection is a key step in early stage work of 3d-reconstruction of ct image.

边缘提取是CT图像三维重建前期工作中的关键步骤。

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Efforts are under way in the U.S. to curb overuse of CT scanning in children, including the Image Gently initiative, launched in August 2009 and spearheaded by a coalition of health-care organizations dedicated to changing medical practice.

WSJ: Childhood CT Scans Pose Cancer Risk

King's College London, will be exhibiting a device that uses ultrasound technology to build up a 3D image before surgery, cutting out the need for a CT scan.

BBC: NEWS | Health | A bike for the paralysed

The American College of Radiology is sponsoring a national Dose Index Registry to allow providers to compare their CT doses against national benchmarks, and is a lead sponsor of Image Wisely, a safety campaign.

WSJ: New Tracking of a Patient's Radiation Exposure