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PNSR
code of Peak Signal-to-Noise Ratio
- 2015-01-11 05:28:19下载
- 积分：1
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222
退火算法，能够良好的处理数据，避免局部的最优值，因为添加了遗传算法(Annealing algorithm, can be a good deal of data, to avoid the local optimal value, because of an genetic algorithm)
- 2009-09-11 16:19:51下载
- 积分：1
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motionartifact
：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.)
- 2010-12-19 18:32:38下载
- 积分：1
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timeanalysis
说明： 用于结构在动力荷载作用下的时程分析,地震荷载，随即荷载均可，采用newmark方法。(time-domain analysis of a linear strucutre under dynamnic loads。 Newmark method is used.)
- 2020-10-21 20:37:23下载
- 积分：1
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AS2sigma_gaussian_90
说明： 相关性的matlab程序，主要描述多个函数相关特性之间的关系的。(relevance of Matlab procedures, describing a number of functions related to the relationship between the characteristics of the.)
- 2006-03-31 20:22:41下载
- 积分：1
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vqsplit
vector quantization split algorithm for matlab source code function
- 2013-03-15 20:16:22下载
- 积分：1
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dlbo1064
非线性光学晶体LBO的1064nm倍频角度计算(Calculation of 1064nm frequency- doubling angle for nonlinear optical crystal)
- 2016-11-24 09:57:35下载
- 积分：1
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802.11a-OFDM-MATLAB-Code
802.11a OFDM MATLAB仿真代码(802.11a OFDM MATLAB simulation code)
- 2013-11-06 14:23:32下载
- 积分：1
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calculate-FFT
基于FFT平面相控阵天线方向图快速计算 (Figure quickly calculate FFT-based planar phased array antenna direction)
- 2013-12-04 12:31:56下载
- 积分：1
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FraktalT3Dtest
This small function is extension of previous one for 3D case
- 2011-01-21 09:44:12下载
- 积分：1
