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SENSEgfactorcalculation
计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步(G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is the pixel-by-pixel ratio of the image variance between the SENSE reconstructed image and un-accelerated image. And g-factor depends on: (1) the k-space data trajectory (2) coil sensitivit profiles (3) noise covariance matrix of the array coil)
- 2009-06-06 18:32:02下载
- 积分:1
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PSO
PSO algorithm matlab code
- 2012-08-07 08:05:48下载
- 积分:1
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isoparametricelement
本程序采用8结点四边形单元,分析固定位移边界条件的弹性力学平面问题(This procedure using 8-node quadrilateral element, analysis of fixed displacement boundary conditions of the plane problem in elasticity)
- 2008-04-18 10:04:08下载
- 积分:1
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classic
经典信号功率谱估计方法的matlab实现(Classical power spectrum estimation methods matlab implementation)
- 2010-12-26 16:51:37下载
- 积分:1
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CONDENSER
MATLAB CODE TO CACULATE CONDENSER
- 2018-11-18 20:39:51下载
- 积分:1
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three_phase_bridge
三相桥式整流电路,可以直接用,matlab编写(Three-phase bridge rectifier circuit can be directly used, matlab prepared)
- 2013-05-11 08:36:46下载
- 积分:1
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My_Orbital_Library
非常好的轨道力学程序包,没事可以试一试,反正不花钱。(orbit mechanics package.. good for learning..just try it.)
- 2020-12-03 14:39:24下载
- 积分:1
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MATLAB
MATLAB控制系统仿真与实例详解(附书光盘)(Control System Simulation with MATLAB examples explain (with the book CD-ROM))
- 2009-05-20 16:31:16下载
- 积分:1
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randraw
these packages is for generating random data
- 2012-06-19 20:50:30下载
- 积分:1
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equalizing
comparison between three types of equalizers: zfl and mmse and viterbi
- 2012-07-22 15:44:19下载
- 积分:1