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 ...

shows a comparison study has been implemented on the proposed and the original segmentation methods on T1-weighted MRI gray and white matters. However, evaluation on 4 slices of brain tissues have ...

Methods: A retrospective analysis was performed of 110 MRI brain ... in the sagittal and axial planes. The acquisition parameters used to acquire the T1 weighted images were: repetition time 800 ...

in the human brain. The pre-SMA (dark blue), pre-SMA border zone (celestial blue) and SMA (red) are shown in an axial (upper left) and a sagittal (upper right) view. Their structural connectomes as ...

Electrodes are manually labeled using the main GUI, see Figure 4, but contact numbering is done automatically. Axial and sagittal MRI slices are plotted along with the electrodes in a rotatable, ...

A new study shows that asymptomatic brain metastasis is more common in stage 4 breast cancer patients than previously believed. The study suggests that doctors may need to rethink current screening ...

The volunteers took a neuropsychological assessment, gave blood samples and underwent brain MRI, or magnetic resonance imaging. During MRI, volunteers held their breath for 15-second intervals ...

This curiosity surrounding the complex mechanisms and relationships underpinning brain functionality has been the key force fuelling his work at the helm of magnetic resonance imaging (MRI ...

Could it be possible that someone is a better reader because of their brain anatomy? A study published in Neuroimage shows the brain structure of readers, explaining why some people excel at reading.

Brain samples contained 10 times more microplastics than other organs. The brain may contain higher -- and more significant -- amounts of microplastics than other organs in the body, according to ...