Synchrony in auditory 40-Hz gamma oscillations increases in older age and correlates with hearing abilities and cortical GABA levels [0.03%]
听觉40赫兹γ振荡同步性随年龄增长而增加，并与听力和皮层GABA水平相关
Simon Dobri,J Jean Chen,Bernhard Ross
Simon Dobri
Synchronized 40-Hz gamma oscillations in specific sensory and higher-order thalamocortical networks provide a neural mechanism for feature binding. Aging-related changes in gamma oscillations may cause deficits in auditory feature binding, ...
Directional sensitivity of cortical neurons towards TMS-induced electric fields [0.03%]
皮层神经元在经颅磁刺激诱发电场作用下的方向敏感性
Konstantin Weise,Torge Worbs,Benjamin Kalloch et al.
Konstantin Weise et al.
We derived computationally efficient average response models of different types of cortical neurons, which are subject to external electric fields from Transcranial Magnetic Stimulation. We used 24 reconstructions of pyramidal cells (PC) fr...
Stephen Smith,Til Ole Bergmann,Birte Forstmann et al.
Stephen Smith et al.
In this editorial we introduce a new non-profit open access journal, Imaging Neuroscience. In April 2023, editors of the journals NeuroImage and NeuroImage:Reports resigned, and a month later launched Imaging Neuroscience. NeuroImage had lo...
Harmonizing and aligning M/EEG datasets with covariance-based techniques to enhance predictive regression modeling [0.03%]
基于协方差的技術調和和對齊M/EEG數據集以增強預測回歸模型
Apolline Mellot,Antoine Collas,Pedro L C Rodrigues et al.
Apolline Mellot et al.
Neuroscience studies face challenges in gathering large datasets, which limits the use of machine learning (ML) approaches. One possible solution is to incorporate additional data from large public datasets; however, data collected in diffe...
Ten recommendations for reducing the carbon footprint of research computing in human neuroimaging [0.03%]
人类脑影像学研究计算减碳的十条建议
Nicholas E Souter,Loïc Lannelongue,Gabrielle Samuel et al.
Nicholas E Souter et al.
Given that scientific practices contribute to the climate crisis, scientists should reflect on the planetary impact of their work. Research computing can have a substantial carbon footprint in cases where researchers employ computationally ...
Within-person changes in the aging white matter microstructure and their modifiers: A meta-analysis and systematic review of longitudinal diffusion tensor imaging studies [0.03%]
基于纵向扩散张量磁共振成像研究的人体白质微结构老化变化及其影响因素的荟萃分析和系统综述
Andrea Mendez Colmenares,Ben Prytherch,Michael L Thomas et al.
Andrea Mendez Colmenares et al.
This meta-analysis and systematic review synthesized data from 30 longitudinal diffusion tensor imaging (DTI) studies on the magnitude, direction, spatial patterns, and modifiers of naturally occurring within-person changes in healthy adult...
A 7T interleaved fMRS and fMRI study on visual contrast dependency in the human brain [0.03%]
人脑视觉对比度依赖性的7T交错fMRS和fMRI研究
Anouk Schrantee,Chloe Najac,Chris Jungerius et al.
Anouk Schrantee et al.
Introduction: Functional magnetic resonance spectroscopy (fMRS) is a non-invasive technique for measuring dynamic changes in neurometabolites. While previous studies have observed concentration changes in metabolites during neural activatio...
Initial experiences with Direct Imaging of Neuronal Activity (DIANA) in humans [0.03%]
人类直接神经影像(DIANA)技术的初步体验
Shota Hodono,Reuben Rideaux,Timo van Kerkoerle et al.
Shota Hodono et al.
Functional MRI (fMRI) has been widely used to study activity patterns in the human brain. It infers neuronal activity from the associated hemodynamic response, which fundamentally limits its spatiotemporal specificity. In mice, the Direct I...
Unique information from common diffusion MRI models about white-matter differences across the human adult lifespan [0.03%]
基于成人毕生跨度的人类白质差异的弥散MRI模型的独特信息
Rafael Neto Henriques,Richard Henson;Cam-CAN;Marta Morgado Correia
Rafael Neto Henriques
Diffusion Magnetic Resonance Imaging (dMRI) is sensitive to white matter microstructural changes across the human lifespan. Several models have been proposed to provide more sensitive and specific metrics than those provided by the conventi...
Rafael Neto Henriques,Andrada Ianuş,Lisa Novello et al.
Rafael Neto Henriques et al.
Marčenko-Pastur PCA (MPPCA) denoising is emerging as an effective means for noise suppression in MR imaging (MRI) acquisitions with redundant dimensions. However, MPPCA performance can be severely compromised by spatially correlated noise-...