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Updated: Jun 16, 2026

Cross-Modal Multivariate Pattern Analysis
13:51

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Published on: November 9, 2011

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听觉对象分割在复杂的MMN范式中放大了预测错误信号.

Fran López-Caballero1, Dylan Seebold1, Hayley Rhorer1

  • 1Clinical Neurophysiology Research Laboratory, Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.

Frontiers in neuroscience
|December 22, 2025
PubMed
概括

时间细分通过促进将声音分组成感知单元来增强听觉偏差检测. 这提高了大脑在复杂的听觉环境中的预测编码能力.

关键词:
在MEGEG中,MEG是MEG.听觉场景分析 听觉场景分析审计细分 审计细分 审计细分复杂的不匹配 消极的消极性源代码解决方案 源代码解决方案

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Spin systems where the difference in chemical shifts of the coupled nuclei is greater than ten times J are called first-order spin systems. These nuclei are weakly coupled, and their chemical shifts and coupling constant can generally be estimated from the well-separated signals in the spectrum.
As Δν decreases and the signals move closer, the doublets appear increasingly distorted. The intensities of the inner lines increase at the cost of those of the outer lines as the signals are slanted or...
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When protons A and X are coupled, their nuclear spin energy levels are slightly modified. This is because the energy required to excite proton A to a spin state parallel to proton X is slightly different from the energy required for it to become anti-parallel to spin X. Consequently, there are two possible excitation frequencies for A (A1 and A2), depending on the spin state of X, and vice versa. The mutual nature of coupling implies that the difference between frequencies A1 and A2, indicated...