Moshel Shay, Liang Jinrong, Caspi Avi, Engbert Ralf, Kliegl Reinhold, Havlin Shlomo, Zivotofsky Ari Z
Department of Physics, Bar-Ilan University, Raman-Gan, Israel.
Ann N Y Acad Sci. 2005 Apr;1039:484-8. doi: 10.1196/annals.1325.050.
In nonstationary noisy systems the traditional cross-correlation method may not appropriately detect all cases of interdependencies between coupled systems. The phase-synchronization method was previously found useful in detecting synchronization in several systems. We here applied the phase-synchronization decay to study the synchronization between six combinations of binocular fixational eye movement components. We found that only two components were synchronized: the right and left horizontal with each other and the right and left vertical. Furthermore, the vertical-vertical components were much more synchronized than the horizontal.
在非平稳噪声系统中，传统的互相关方法可能无法适当地检测耦合系统之间所有相互依存的情况。先前发现相位同步方法在检测多个系统的同步方面很有用。我们在此应用相位同步衰减来研究双眼注视眼动成分的六种组合之间的同步。我们发现只有两个成分是同步的：左右水平成分相互之间以及左右垂直成分之间。此外，垂直-垂直成分比水平成分的同步性要强得多。
