associative code造句
例句與造句
- Visual representation ; associative code ; top - down information processing ; inferior temporal lobe and prefrontal lobe
視覺(jué)表征聯(lián)想性編碼頂-底信息加工顳下回皮層和前額葉皮層 - Bottom - up processing and feature detecting theory based on strong electrophysiological evidences has played a dominant role in the visual research for long time . people know top - down processing just by common sense . knowledge or experience are recalled from memory by reactivation of their neural representations and affected visual processes . however recently , researches from human and monkey provide experimental evidences for top - down processing . first , mnemonic representation of visual objects and faces , located in the ventral processing stream of visual perception in monkey , provide the best evidences of how neuronal codes are created by neurons that have the special ability to link the representations of temporally associated stimuli ; second , experiments suggest that not only bottom - up signals from the retina but also top - down signals from the prefrontal cortex can trigger the retrieval of associative codes , which may serve as a neural basis both for the conscious recall and for the visual processes affected by top - down processing further studies will improve people s understanding of the causal relation of activation and behavior by use of combined fmri and electrophysiology or lesion studies
聯(lián)想性編碼是通過(guò)學(xué)習(xí)由一些具有特殊功能的神經(jīng)元建立的，這些神經(jīng)元具有將時(shí)間性關(guān)聯(lián)刺激的表征聯(lián)系起來(lái)的能力。其次，不僅來(lái)自視網(wǎng)膜的底-頂信號(hào)，而且來(lái)自前額葉的頂?shù)仔盘?hào)都能觸發(fā)聯(lián)想性編碼的提取，既可以作為有意識(shí)回憶的神經(jīng)基礎(chǔ)，又是頂-底加工影響視覺(jué)過(guò)程的基礎(chǔ)。腦損傷病人研究具有高時(shí)間分辨率的人類功能性核磁共振成像functional magnetic resonance imaging , fmri和猴fmri研究以及猴細(xì)胞電生理分析相結(jié)合,將進(jìn)一步加強(qiáng)人們對(duì)視覺(jué)腦機(jī)制的全面理解。 - It's difficult to find associative code in a sentence. 用associative code造句挺難的