The signals that drive many of the brain and body's most essential functions—consciousness, sleep, breathing, heart rate and ...

The brainstem is the body’s signal crossroads, a compact hub where sensory information, motor commands, and vital autonomic functions all pass through the same narrow corridor. For decades, clinicians ...

The signals that drive many of the brain and body's most essential functions - consciousness, sleep, breathing, heart rate, ...

What is diffusion tensor imaging? Diffusion tensor imaging (DTI) is a relatively new magnetic resonance imaging (MRI) technique designed to estimate the axonal organization of the brain via ...

A recent study suggests a modified model incorporating diffusion-weighted MRI can more accurately predict ovarian cancer primary debulking surgery outcomes compared with the standard, widely used ...

Early diagnosis and noninvasive monitoring of neurological disorders require sensitivity to elusive cellular-level alterations that emerge much earlier than volumetric changes observable with ...

Noncontrast CT is commonly used to diagnose acute stroke because of its ability to detect acute hemorrhage, although it is less sensitive for early detection of ischemic stroke. The American Academy ...