decussation

1. Result Wavelet scalogram of blood flow ultrasonic signal had a higher distinguishability than STFT spectrogram in the low frequency portion, but had poorer decussation terms than spectrogram.
   结果通过血流多普勒信号的小波尺度图研究科室，发现利用小波尺度图可以眼科提高血流多普勒信号低频段的频谱分辨率。
2. Relationship between decussation of optic fibers and position of eyes in vertebrates
   动物视神经纤维的交叉与眼睛位置的关系
3. The labeled nerve fibers could be seen in the dorsal supraoptic decussation, and they arranged into fascicular.
   视上背侧交叉中可见到标记的神经纤维，呈束状排列。
4. The canine CST originates from motor cortex, passing into the opposite lateral funiculus in spinal cord through pyramid decussation, and then accompanied with the posterior horn of gray matter downwards to sacral segment. 3.
   家犬皮质脊髓束自运动皮质发出，经锥体交叉至对侧脊髓外侧索，伴随灰质后角走行，下降达骶段。

noun

1. an intersection or crossing of two tracts in the form of the letter X

   Synonym:    chiasmachiasm