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Received:February 26, 2010 Revised:March 31, 2010
Received:February 26, 2010 Revised:March 31, 2010
中文摘要: 在弱视治疗方法中，光栅转动训练（又称CAM训练）已被验证是一种有效的治疗方法，能缩短儿童弱视治疗周期。传统的CAM训练采用机械或电子式方法，存在转速可调范围小、空间频率只有固定几种、趣味性低等缺点，基于多媒体的CAM训练软件存在资源消耗大的问题。由于数字化同视机采用嵌入式微型计算机，有存储空间有限、内存小等不足，针对这些不足与要求，采用多线程技术对内存使用进行调度，并通过加入有趣的高缩率JPEG格式图片提高其趣味性，运用程序控制解决转速调节和空间频率改变的问题。经试用，该软件占用资源少，兼容性好，在有限的
Abstract:In the treatment of amblyopia in children, grating rotation training (also known as CAM training) has been demonstrated to be an effective way of shortening treatment time. However the traditional CAM training based mechanical way is limited in the adjustment of rotating speed and spatial frequency. On the other hand, multimedia based CAM training is needed for hardware. Due to limited memory spuce, there needs to be a new way of achieving this function in a digital synoptophore. In this paper, the technology of multi-Thread programming is used to solve this problem under the use of VC ++6.0. It is prove that this software use few resources, has low cost, has good compatibility, and a smooth raotating grating in a digital synoptophore. It provides a convenient way of treating children with amblyopia.
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基金项目:浙江省自然科学基金(R2080100);浙江省科技计划(2008C23076)
| Author Name | Affiliation |
| ZHANG Yan-Lin | 浙江工业大学 信息学院 浙江 杭州 310014 |
| QIU Fei-Yue | 浙江工业大学 教育技术研究所 浙江 杭州 310014 |
| CHEN Hong | 浙江工业大学 经贸管理学院 浙江 杭州 310014 |
| Author Name | Affiliation |
| ZHANG Yan-Lin | 浙江工业大学 信息学院 浙江 杭州 310014 |
| QIU Fei-Yue | 浙江工业大学 教育技术研究所 浙江 杭州 310014 |
| CHEN Hong | 浙江工业大学 经贸管理学院 浙江 杭州 310014 |
引用文本：
张燕林,邱飞岳,陈宏.一种多线程的光栅转动训练软件的设计与实现.计算机系统应用,2010,19(10):163-167
ZHANG Yan-Lin,QIU Fei-Yue,CHEN Hong.Design and Implementation of Amblyopia Treatment Software with Rotating Grating Based on Multi-Threaded.COMPUTER SYSTEMS APPLICATIONS,2010,19(10):163-167
张燕林,邱飞岳,陈宏.一种多线程的光栅转动训练软件的设计与实现.计算机系统应用,2010,19(10):163-167
ZHANG Yan-Lin,QIU Fei-Yue,CHEN Hong.Design and Implementation of Amblyopia Treatment Software with Rotating Grating Based on Multi-Threaded.COMPUTER SYSTEMS APPLICATIONS,2010,19(10):163-167
