Researchers at University of Tsukuba have applied a visualization technique to depict the brain's activity related to visual perception as geometric patterns. They visualized different shapes, such as ...

The first step is by applying an optimal multilevel threshold to the MRI tissue to obtain a minimum number of clustered pixels. The second step is to cluster each pixel in MRI intensity where ...

The authors instead suggest that the hippocampus and the perirhinal cortex both play a role in recollection and familiarity, and that these two regions of the medial temporal lobe differ mainly in ...

A main effect of melody was also demonstrated involving the primary auditory cortices and extending along the superior temporal lobes bilaterally. However, the interaction analysis is more ...

Dynamic causal modelling (DCM)21–23 was used to investigate how the MMN arises from interactions between multiple neuronal sources in the temporal lobes. Teki and colleagues showed that in controls ...

OBJECT: The aim of this anatomical study was to define more fully the three-dimensional (3D) relationships between the optic radiations and the temporal horn and superficial anatomy of the ...

to accommodate the clinic. Guy Boswall says the clinic plans to recruit from across Canada and will try not to encroach on the MRI staff at the Queen Elizabeth Hospital. (Wayne Thibodeau/CBC ...

What is MRI of the heart? Magnetic resonance imaging (MRI) is a test that uses a large magnet, radio signals, and a computer to make images of organs and tissue in the body. In this case, the heart is ...

Using diffusion MRI data in a ... the lateral occipital lobe was also observed (Figure 3). The population map suggested that this connectivity is most likely via the ILF. Although the ILF is thought ...

Since then, several MRI ... anatomy, and chemistry. While neuroimaging studies report neuroanatomical and neurofunctional changes across a range of cortical, subcortical, and cerebellar areas, ...

The medial temporal lobes play an important role in episodic memory ... free of neurological and psychiatric disorders, and eligible for MRI. Participants reported sleeping, on average, 7.42 hr (range ...