MRI or PET scanners, which are costly to acquire and maintain but result in highly accurate data. Passive imaging methods, on the other hand, tend to be more cost-effective as they typically use commodity or off-the-shelf hardware, but may result in comparatively lower-quality data that ofte...
A central question in systems neuroscience is whether and how the organization of cortical maps changes across the lifespan. Some properties of human early visual cortex mature early; functional MRI studies show that visual field map surface area1, population receptive field (pRF) sizes1,2, and ...
MRI or PET scanners, which are costly to acquire and maintain but result in highly accurate data. Passive imaging methods, on the other hand, tend to be more cost-effective as they typically use commodity or off-the-shelf hardware, but may result in comparatively lower-quality data that ofte...
The mutual information is an excellent measure for pairwise association, but is usually very difficult to calculate, because it requires the estimation of the underlying marginals and joint probabilities. Nevertheless, in the Ising-spin system, because the probability of each s...
(termed Neural Proxy for Mood, NPM) modulated the free parameters of the choice model. A first parameter was the variance of the subjective distribution of forces produced (parameterized byσ, the width of the Gaussian), which served to calculate the subjective probability of successps, as the...
indicated that no raw data had been saved at that voxel and gave me the option of moving to the closest point which had data; when I chose this option, it went to another cluster entirely. In one case, this was for the local maximum of the most significant cluster (better than 0.000 ...
The volumes were resliced and cropped to a fixed FOV of 50×50×5050×50×50 cm with 2×2×12×2×1 mm of voxel size to ensure matrix and voxel homogeneity among subjects. This step allows to prepare the images to be suitable for the DCNN by reslicing the data to 256 voxels in ...
to Response Task (SART). Data were collected from 1316 participants who completed resting-state fMRI scans, the FMMW questionnaire, and creative tasks. Correlation analysis and Bayes factors indicated that FMMW was associated with creative thinking (AUT). To elucidate the neural mechanisms underlying...