Control-Course

：探索一种能有效抑制和消除颅脑MRI运动伪影产生的方法，以提高图像质量和工作效率。方法：利用包装CT管球的海绵，设计并制作了2 cm x 7．5 cm x 22 cm，3 cm x 7．5 cm x 22 cm，4 cm×7．5 cm x 22 em等3种规格的海绵垫， 配合使用颅脑正交线圈进行颅脑MRI检查。结果：采用“加垫法”行颅脑MRI检查2 638例。其中，一次性扫描成功2 633 例(占99．81％)，失败5例(占0．19％)； 在扫描失败的5例患者中，第2次扫描时配合使用医用绷带成功4例。失败l例。结论：采用“加垫法”行常规颅脑MRI扫描，方法简单、可靠。可有效抑制和消除运动伪影的产生，提高图像质量和工作效率。(To explore a brain can effectively inhibit and eliminate motion artifacts of MRI approach to improve the image quality and efficiency. Methods: The CT tube packing sponge ball, designed and made 2 cm x 7.5 cm x 22 cm, 3 cm x 7.5 cm x 22 cm, 4 cm × 7.5 cm x 22 em 3 sizes, etc. sponge pad, with the quadrature head coil using brain MRI. Results: The " plus cushion Law" the Brain MRI examination 2 638 cases. Among them, the one-time scan is successful 2 633 cases (99.81 ), failed in 5 cases (0.19 ) Conclusion: " plus cushion Law" routine brain MRI scan, the method is simple and reliable. Can effectively suppress and eliminate motion artifacts, and to improve image quality and efficiency.)

二维灰度处理 (erweihuiduchuli )

2D cavity flow, simulated by a LB method

说明：  各种调制雷达信号和噪声混合后的正交分解并滤除噪声后的IQ信号(Radar signal and a quadrature modulation noise mixed signal decomposition and filter out noise after IQ)

基于matlab的高斯金字塔分解和拉普拉斯金字塔分解。之前的一些版本我都试过，只有这个可以用！！！(gaussian pyr and laplacian pyr)

说明：  风电厂模型，供pmsg与dfig风机搭建的思路参考(Wind power plant model, for reference of pmsg and dfig wind turbine construction ideas)

matlab的PSO法实验报告完整版matlab experiments to catch up with the full version of the report(matlab experiments to catch up with the full version of the report)

有关于matlab的程序，均匀光纤布拉格光栅滤波特性仿真程序 (With regard to the matlab program, the uniform fiber Prague grating filter characteristics simulation program)

debussy的教材,对IC设计前端设计人员有很大的帮助.(debussy teaching materials, the design of the front-end IC designers a great help.)

在matlab下，使用hough 算法检测圆形( matlab hough cicle)