论文部分内容阅读
将眼科光学仪器获得的图像及数据,输入并存储到计算机内进行处理。能对获得的视频信号进行冻结、存储、再现、放大、空间旋转、负片等处理,能测量两点间距离、夹角、曲率半径、点密度。能将测量的数据、图像存储、打印。
YDY-91A型眼科多功能图像处理系统
【摘 要】
：
将眼科光学仪器获得的图像及数据,输入并存储到计算机内进行处理。能对获得的视频信号进行冻结、存储、再现、放大、空间旋转、负片等处理,能测量两点间距离、夹角、曲率半径、点密度。能将测量的数据、图像存储、打印。
【出 处】
：
中国医疗器械杂志
【发表日期】
：
2003年01期
其他文献
ANALYSIS ON THE SPATIAL DISTRIBUTION VARIATION CHARACTERISTIC OF URBAN HEAT ENVIRONMENTAL QUALITY AN
Urban heat environmental quality (UHEQ) is affected by the interacting of weather condition and underlying surface framework of urban area. In the last two decades, many researchers from domestic and
期刊
Based on an analysis of the characteristics of the Forest Resources Management Information System of each development phase, and consideration of the technical trend in Geographic Information System (
期刊
Based on the analysis of the development of GIS technology and application, this paper brought forward the concept of CoGIS, namely Cooperative GIS. CoGIS is GIS facing group-users and supporting huma
期刊
Influenced by artificial factors, landscape pattern of Yantai City, Shandong Province changes continuously. Revealing its landscape pattern and its changing process has a practical significance for th
期刊
The sandy land of the western part of Jilin Province is located in the ecotone of semi-humid and semi-arid area in the temperate zone of China. The sandy desertification has widely
期刊
介绍网络辅助设计(NAD),讨论了传统CAD设计存在的缺陷,从技术层面上分析了网络辅助设计的可行性,通过3Com公司采用WebPKG为其产品进行网络设计的案例,介绍了NAD的优点。
期刊
Diversity indices and abundance distribution models are statistical tools which ecologists have applied for decades for analyzing the intrinsic regularities of various ecological
期刊
Using the methods of combining landscape ecology with GIS spatial analysis, this paper analyses the dynamics of the marsh landscape structure of the Sanjiang Plain in the pa
期刊
The boundary between subtropical zone and temperate zone is not only important in physical geography, but also attractive in agricultural production. Seven soil profiles studie
期刊