But the new study, published in the Lancet-affiliated eClinicalMedicine, found that another type of brain scan, known as diffusion tensor imaging MRI (DTI), is more likely to predict an ...

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 ...

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