多通道高时间分辨率脑磁探测系统为反演脑内动态电活动参数提供了一种可能性。
Multichannel MEG detecting system with high temporal resolution provides a possibility to determine the dynamical parameters of electrical activities in a human brain.
与当前典型的基于感觉熵的频域瞬态检测方法相比,具有时间分辨率高、准确和算法简单等优点。
When compared with the typical perceptual entropy detecting on frequency domain, it has some advantages, such as higher time resolution, more accuracy and simple algorithm.
结论:EPI技术具有瞬时成像、时间分辨率高的优点,脑灌注成像成为诊断脑部疾病的一个重要工具。
Conclusion: EPI is a technical with ultra-fast imaging and high temporal resolution, so MR perfusion imaging can become an important tool for the diagnosis of brain lesions.
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