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Many applications, PET and fMRI brain imaging technology study found that a sign...
许多应用PET 与fMRI 技术的脑功能成像研究发现,数字加工任务会显著引起前运动皮质的激活。习惯上认为,这一
结果可能与任务执行过程中的动作反应,如手指按键、默读或眼动等有关。近年来的研究则表明,这一区域不仅具有动作功能,
同时也具有其它非动作的认知功能。在本研究中,对17 篇关于数字加工的脑功能成像研究进行了元分析,以考察前运动皮质在
数字加工中的作用。研究结果发现,运动前区的背外侧( PMd) 与腹外侧( PMv) 在大多数数字加工任务中有显著激活,而运动辅
助区(SMA) 的激活则相对较少。数字比较、加法与减法任务在PMd 区域有更多的激活,而乘法任务则在PMv 区域有更多激活。
数字自身特征对PMd、PMv 与SMA 喙部区域的激活有显著的调节作用。这一结果表明,前运动皮质在数字加工过程中可能扮
演着比动作反应更为重要的角色。-Many applications, PET and fMRI brain imaging technology study found that a significant number processing tasks are likely to cause the activation of premotor cortex. Customary to believe that the
The results may be related to task execution in the process of movement reaction, such as the finger buttons, silent reading, or other related eye movements. In recent years, studies suggest that this region not only motor function,
At the same time also has other non-cognitive action. In this study, pairs of 17 on digital processing of functional imaging studies of brain meta-analysis to examine pre-mot
- 2023-03-08 21:45:03下载
- 积分：1
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图形标定工具箱，内含Tsai和张正友视觉标定源程序，吐血珍藏。...
图形标定工具箱，内含Tsai和张正友视觉标定源程序，吐血珍藏。-Graphic calibration toolbox containing Tsai and Zhang are the Friends of visual calibration source, hematemesis collection.
- 2022-03-26 04:20:41下载
- 积分：1
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在vc开发环境下的数字图像处理源代码，都是一些基础的变换。...
在vc开发环境下的数字图像处理源代码，都是一些基础的变换。-vc development in the context of digital image processing source code, are based on the transform.
- 2022-12-07 08:50:03下载
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this procedure is a safe procedure C First, the image morphology processing befo...
本程序是安全C程序首先对图像进行形态学的处理然后再提边缘二值化最后可以取出细胞的轮廓。
用程序时必须在E盘下建立此文件。
e:PICUTRETEMP2.BMP
-this procedure is a safe procedure C First, the image morphology processing before being marginal value of the last two admit Cell out of the contours. Procedures to be used in the E site established under this document. E : PICUTRE TEMP2.BMP
- 2022-08-19 12:53:43下载
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期望输出是零延迟尖脉冲的维纳滤波。下下看，用用给反馈。...
期望输出是零延迟尖脉冲的维纳滤波。下下看，用用给反馈。-Desired output is zero-latency spikes of the Wiener filter. Under the circumstances, the use of used to the feedback.
- 2022-10-22 17:05:03下载
- 积分：1
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jpeg无失真压缩源代码
jpeg无失真压缩源代码-jpeg lossless compression source code
- 2022-06-20 06:15:43下载
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采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波...
采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波-MATLAB using the function affected by noise interference filter2 images mean filter P0308: Image Adaptive Weiner Filter
- 2022-11-03 04:05:03下载
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灰度均衡：把一幅图像的灰度均衡处理，使其显得比较平滑
灰度均衡：把一幅图像的灰度均衡处理，使其显得比较平滑-Gray balance: the balance of a gray-scale image processing, it appears relatively smooth
- 2022-08-08 01:00:24下载
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An article on the particle filter in target tracking applications.
一篇文章，是关于粒子滤波在目标跟踪中的应用。-An article on the particle filter in target tracking applications.
- 2023-08-15 17:55:03下载
- 积分：1
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canny
canny is a useful cord,welcome everyone downloud,who want to use it ,you can use it-canny
- 2022-02-14 03:28:23下载
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