A cross-domain-based channel selection method for motor imagery.

Selecting channels for motor imagery (MI)-based brain-computer interface (BCI) systems can not only enhance the portability of the systems, but also improve the decoding performance. Hence, we propose a cross-domain-based channel selection (CDCS) approach, which effectively minimizes the number of EEG channels used while maintaining high accuracy in MI recognition. The EEG source imaging (ESI) technique is employed to map scalp EEG into the cortical source domain.

Magnesium/methanol-d1: a practical reductive deuteration system for the deuterium labeling of α,β-unsaturated esters, nitriles and amides.

The use of magnesium and methanol in the reduction of various functional groups has been well established. In this study, we present a reductive deuteration system using Mg/CHOD, which successfully facilitates the conversion of α,β-unsaturated esters, amides, and nitriles to their saturated counterparts. This protocol achieves good yields and high degrees of deuterium incorporation, while avoiding defunctionalization in the presence of various functional groups.

A novel deep-learning model based on τ-shaped convolutional network (τNet) with long short-term memory (LSTM) for physiological fatigue detection from EEG and EOG signals.

In recent years, fatigue driving has become the main cause of traffic accidents, leading to increased attention towards fatigue detection systems. However, the pooling and strided convolutional operations in fatigue detection algorithm based on traditional deep learning methods may led to the loss of some useful information. This paper proposed a novel -shaped convolutional network ( ) aiming to address this issue.

[Re-cognition to the physiological functions of the prostrate--the "male-uterus" in traditional Chinese medicine].

This article considers that the prostate should be included in "male-uterus", discusses the resemblance between the uterus and the "male-uterus", emphasize that having both the function of strong and catharsis the "male-uterus" should belongs to the Extraordinary Organs. To enrich the theory of "male-uterus", the article also discuss the relations of physiological function of the prostate with Dai channel, Du channel, Ren channel, Liver channel and Kidney channel, the affinities in physiology and pathology with bladder, liver, kidney and other visceras in human being.