Diffusion kurtosis imaging values in the red nucleus for the control ... Early diagnosis of PD using conventional MRI is challenging; more sensitive brain imaging techniques are needed to facilitate ...

There is currently no diagnostic biomarker for PCS. There have been attempts at identifying structural and functional brain changes in patients with PCS, using diffusion tensor imaging (DTI) and ...

Few previous studies have systematically assessed brain age variability derived from single and multi-shell diffusion magnetic resonance imaging data. Here, we present multivariate models of brain age ...

Seaman Family Magnetic Resonance Research Centre, and the Calgary Stroke Program, Department of Clinical Neurosciences, University of Calgary, Foothills Medical Centre, 1403-29 St NW, Calgary, AB, ...

The group analyzed brain scans and cognitive tests from a total of 3,750 people. The researchers then used a technique known as Diffusion Tensor Image Analysis along the Perivascular Space—or ...

Brain imaging refers to the usually non-invasive or minimally invasive techniques that enable imaging the structure or function of the brain. Brain imaging techniques take advantage of X-rays ...

A study from the Keck School of Medicine of USC has tested a biomarker linked to vascular dementia across four separate groups and proposed an explanation for how cognitive impairment arises.

Magnetic resonance imaging (MRI) is one of the most effective technologies to assess the innermost structures of the human brain. The technology, which uses a magnetic field and radio waves to ...

Based on a study of nearly 3,000 adults, one particular, simple diet has been shown to result in improved communication and ...

With funding from the National Institutes of Health, the group analyzed brain scans and cognitive tests from a total of 3750 people. The researchers then used technique known Diffusion Tensor ...

A new study published in the journal Cortex sheds light on how brain network organization differs in healthy aging and semantic dementia. Researchers found that older adults experience changes in the ...

DTI-ALPS biomarker ties glymphatic dysfunction to cognitive decline, offering new insights into vascular dementia treatment.