FAT1 weighted MRI: Diffusion meets anatomical imaging and application in thalamic surgery for tremor [0.03%]
高分辨率扩散加权解剖MRI及其在震颤的丘脑手术中的应用
Taco Goedemans,Francisca Ferreira,Thomas Wirth et al.
Taco Goedemans et al.
Patient-specific targeting of the Ventral intermediate nucleus (Vim) of the thalamus can be achieved with MR connectivity. Nevertheless, there are several drawbacks to using tractography-based targeting methods to visualise distinct thalami...
Creating diverse and inclusive scientific practices for research datasets and dissemination [0.03%]
创建多样和包容的科学实践以促进研究数据集和传播多样化及纳入标准
Julia W Y Kam,AmanPreet Badhwar,Valentina Borghesani et al.
Julia W Y Kam et al.
Diversity, equity, and inclusivity (DEI) are important for scientific innovation and progress. This widespread recognition has resulted in numerous initiatives for enhancing DEI in recent years. Although progress has been made to address ge...
The trouble with free-water elimination using single-shell diffusion MRI data: A case study in ageing [0.03%]
单壳弥散MRI数据去自由水问题的研究：以老龄化为例
Marta M Correia,Rafael Neto Henriques,Marc Golub et al.
Marta M Correia et al.
Free-water elimination (FWE) modelling for diffusion tensor imaging (DTI) can be used to estimate the free-water (FW) volume fraction, as well as FW-compensated DTI parameters. Single-shell (SS) diffusion magnetic resonance imaging (MRI) ac...
Kahini Mehta,Taylor Salo,Thomas J Madison et al.
Kahini Mehta et al.
Functional neuroimaging is an essential tool for neuroscience research. Pre-processing pipelines produce standardized, minimally pre-processed data to support a range of potential analyses. However, post-processing is not similarly standard...
Investigating the impact of motion in the scanner on brain age predictions [0.03%]
探究扫描过程中运动对脑年龄预测的影响
Roqaie Moqadam,Mahsa Dadar,Yashar Zeighami
Roqaie Moqadam
Brain Age Gap (BAG) is defined as the difference between the brain's predicted age and the chronological age of an individual. Magnetic resonance imaging (MRI)-based BAG can quantify acceleration of brain aging, and is used to infer brain h...
Capturing inter-individual variability in stress dynamics with heart rate traces reveals activity in the bilateral hippocampus, amygdala, and insula [0.03%]
心率轨迹揭示海马、杏仁核和岛叶的双边活动以捕捉压力动力学中的个体间差异
Mira Erhart,Anne Kühnel,Tanja M Brückl et al.
Mira Erhart et al.
Abnormalities in the neural mechanisms of the stress response have the potential to serve as a transdiagnostic marker for stress-related disorders. This potential is rooted in the highly individual and dynamic stress response, which poses a...
Evaluating the effect of extra-cerebral off-target binding in [F-18]MK6240 PET scans in early-stage Alzheimer's disease [0.03%]
评估额外脑区脱靶结合对[F-18]MK6240 PET扫描在早期阿尔茨海默病中的影响
Andrew McVea,Alexandra DiFilippo,Max J McLachlan et al.
Andrew McVea et al.
[F-18]MK6240 is a Positron Emission Tomography (PET) radioligand with favorable imaging characteristics for measuring tau aggregation in Alzheimer's disease (AD). In this study, we investigated the impact of extra-cerebral off-target bindin...
Functional excitation-inhibition ratio indicates near-critical oscillations across frequencies [0.03%]
功能兴奋性抑制比表明了跨频率的近临界振荡现象
Marina Diachenko,Additya Sharma,Dirk J A Smit et al.
Marina Diachenko et al.
The concept of excitation/inhibition (E/I) balance plays an important role in understanding brain function in health and disease. We recently introduced an algorithm to determine a functional E/I ratio based on the critical brain dynamics t...
Action observation reveals a network with divergent temporal and parietal cortex engagement in dogs compared with humans [0.03%]
动作观察发现与人类相比，狗的运动皮层和顶叶皮层参与程度不同的神经网络
Magdalena Boch,Sabrina Karl,Isabella C Wagner et al.
Magdalena Boch et al.
Action observation is a fundamental pillar of social cognition. Neuroimaging research has revealed a human and non-human primate action observation network (AON) encompassing frontotemporoparietal areas with links to the species' imitation ...
Enhancing MR vascular Fingerprinting with realistic microvascular geometries [0.03%]
具有现实性微血管几何结构的MR血管指纹图谱增强技术
Aurélien Delphin,Fabien Boux,Clément Brossard et al.
Aurélien Delphin et al.
Magnetic resonance (MR) vascular Fingerprinting proposes to use the MR Fingerprinting framework to quantitatively and simultaneously map several characteristics that emerge from vascular structure much smaller than voxel size. The initial i...