There have been some breakthroughs in the diagnosis and treatment of esophageal achalasia in the past few years.First,th......

提出基于数学形态学的零件图像序列跟踪的方法。对零件图像序列采取二值处理并进行数学形态学的腐蚀、膨胀和区域填充处理。腐蚀处......

Radiologists first described the removal of bile duct stones using balloon dilation in the early 1980s.Recently,there ha......

Achalasia is the most common primary motility disorder of the esophagus and presents as dysphagia to solids and liquids.......

摘要：PCB喷墨打印技术作为一种新型喷印技术受到越来越多的关注，打印质量是至关重要的问题。原始喷墨打印方法在处理较小文字时存在......

基于对彩色图像形态学的研究,提出一种面向RGB颜色空间的距离和字典序相结合的颜色向量序,给出基于所定义像素序实现的彩色图像形......

The aim of this work is to show that the currently widely accepted geometrical model of space and time based on the work......