弥散后处理DWI DTI DKIIVIM NODDI查看更多
弥散后处理
DWI DTI DKIIVIM NODDI
查看更多
DWI processing toolbox includes various models including ADC/eADC, DTI, IVIM, sDKI, DKI and NODDI. There are also some other maps for user conveniency, such as synthetic DWI and eADC. The advantages of our DWI package are computational efficiency and fitting accuracy. For instance, common home-made matlab version of the IVIM usually needs several minutes for calculating one slice, our IVIM computation is almost instant.
DWI后处理提供多种弥散模型计算,包括ADC/eADC,IVIM,sDKI,DKI以及NODDI。我们的软件也可以生成一些如cDWI,eADC这样的单纯优化显示的处理图。我们软件的优势在于计算速度和拟合精度。以IVIM为例,大部分科研院所自制的IVIM matlab算法在一台普通pc上需要若干分钟才完成一层的拟合,而我们使用C++及高并发编程开发的IVIM算法是几乎实时运算的。另外,如NODDI此类计算非常耗时的模型,我们的软件大约1到2分钟(取决于硬件配置)计算完毕一层。
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