The diagnostic characters of Arge nipponensis group and Arge mali group are briefly discussed. Two new species of Argidae are described from China: Arge wanziae Wei sp. nov. and Arge listoni Wei sp. nov. Arge wanziae ...The diagnostic characters of Arge nipponensis group and Arge mali group are briefly discussed. Two new species of Argidae are described from China: Arge wanziae Wei sp. nov. and Arge listoni Wei sp. nov. Arge wanziae is a member of the Arge nipponensis group and A. listoni is a member of Arge mali group.展开更多
A new species of Sterictiphorinae of Argidae is described from Zhejiang,China:Aprosthema brevivertexis Wei sp.nov.This new species is similar to A.tianmunicum Wei&Wen,2000 from Zhejiang,but differs from it by the ...A new species of Sterictiphorinae of Argidae is described from Zhejiang,China:Aprosthema brevivertexis Wei sp.nov.This new species is similar to A.tianmunicum Wei&Wen,2000 from Zhejiang,but differs from it by the following characters:the fore wing with a broad smoky band below pterostigma,the cell 1 Rs clearly longer than cell 2 Rs,the second abscissa of the vein Rs 1.3 times as long as the third abscissa of Rs,the postocellar area weakly elevated and about 2.2 times as broad as long,the malar space clearly shorter than diameter of median ocellus,the mesoscutal middle lobe without middle furrow and with a fine middle carina,the lobes of the apical sheath in dorsal view far remote from each other,and in lateral view the apex of sheath strongly acuminated.展开更多
Surface electromyography(sEMG)is widely used in monitoring human health.Nonetheless,it is challenging to capture high-fidelity sEMG recordings in regions with intricate curved surfaces such as the larynx,because regul...Surface electromyography(sEMG)is widely used in monitoring human health.Nonetheless,it is challenging to capture high-fidelity sEMG recordings in regions with intricate curved surfaces such as the larynx,because regular sEMG electrodes have stiff structures.In this study,we developed a stretchable,high-density sEMG electrode array via layerby-layer printing and lamination.The electrode offered a series of excellent human‒machine interface features,including conformal adhesion to the skin,high electron-to-ion conductivity(and thus lower contact impedance),prolonged environmental adaptability to resist water evaporation,and epidermal biocompatibility.This made the electrode more appropriate than commercial electrodes for long-term wearable,high-fidelity sEMG recording devices at complicated skin interfaces.Systematic in vivo studies were used to investigate its ability to classify swallowing activities,which was accomplished with high accuracy by decoding the sEMG signals from the chin via integration with an ear-mounted wearable system and machine learning algorithms.The results demonstrated the clinical feasibility of the system for noninvasive and comfortable recognition of swallowing motions for comfortable dysphagia rehabilitation.展开更多
基金This research was partly supported by the National Natural Science Foundation of China(31672344,31501885).
文摘The diagnostic characters of Arge nipponensis group and Arge mali group are briefly discussed. Two new species of Argidae are described from China: Arge wanziae Wei sp. nov. and Arge listoni Wei sp. nov. Arge wanziae is a member of the Arge nipponensis group and A. listoni is a member of Arge mali group.
基金partly supported by the National Natural Science Foundation of China(31970447,31672344)。
文摘A new species of Sterictiphorinae of Argidae is described from Zhejiang,China:Aprosthema brevivertexis Wei sp.nov.This new species is similar to A.tianmunicum Wei&Wen,2000 from Zhejiang,but differs from it by the following characters:the fore wing with a broad smoky band below pterostigma,the cell 1 Rs clearly longer than cell 2 Rs,the second abscissa of the vein Rs 1.3 times as long as the third abscissa of Rs,the postocellar area weakly elevated and about 2.2 times as broad as long,the malar space clearly shorter than diameter of median ocellus,the mesoscutal middle lobe without middle furrow and with a fine middle carina,the lobes of the apical sheath in dorsal view far remote from each other,and in lateral view the apex of sheath strongly acuminated.
基金supported by the National Natural Science Foundation of China(grant numbers 42177440 and 51903079)National Natural Science Foundation of China(grant no.52075177)+1 种基金National Key Research and Development Program of China(grant no.2021YFB3301400)Research Foundation of Guangdong Province(grant no.2019A050505001).
文摘Surface electromyography(sEMG)is widely used in monitoring human health.Nonetheless,it is challenging to capture high-fidelity sEMG recordings in regions with intricate curved surfaces such as the larynx,because regular sEMG electrodes have stiff structures.In this study,we developed a stretchable,high-density sEMG electrode array via layerby-layer printing and lamination.The electrode offered a series of excellent human‒machine interface features,including conformal adhesion to the skin,high electron-to-ion conductivity(and thus lower contact impedance),prolonged environmental adaptability to resist water evaporation,and epidermal biocompatibility.This made the electrode more appropriate than commercial electrodes for long-term wearable,high-fidelity sEMG recording devices at complicated skin interfaces.Systematic in vivo studies were used to investigate its ability to classify swallowing activities,which was accomplished with high accuracy by decoding the sEMG signals from the chin via integration with an ear-mounted wearable system and machine learning algorithms.The results demonstrated the clinical feasibility of the system for noninvasive and comfortable recognition of swallowing motions for comfortable dysphagia rehabilitation.
