The BOLD response typically peaks ~4–6 seconds after neural firing and returns to baseline after ~10–12 seconds. This means that the fMRI signal at time t reflects neural activity from several seconds earlier, i.e.: from the stimulus presented several seconds earlier. The image shows the canonical hemodynamic response function (HRF) presented in neuroscience literature and implemented in many frameworks. In practice, the exact shape and timing vary across voxels depending on vascularization and other physiological factors.
03:03, 3 марта 2026Из жизни
Минпромторг актуализировал список пригодных для работы в такси машин20:55，推荐阅读谷歌浏览器下载获取更多信息
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总结来看，896线激光雷达是神兵利器。它能让问界、尊界的长板更长，巩固其在金字塔尖的地位，实现强者恒强。
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