Mild traumatic brain injury (mTBI), also referred to as concussion, remains a controversial
diagnosis because the brain often appears quite normal on conventional computed …

Traumatic brain injury (TBI) is a serious healthcare problem, and this report is a selective
review of recent findings on the epidemiology, pathophysiology and neuropsychological …

Diffusion tensor magnetic resonance imaging (DTI) is a relatively new technology that is
popular for imaging the white matter of the brain. This article provides a basic and broad …

Diffusion MRI is used extensively to investigate changes in white matter microstructure
related to brain development and pathology. Ageing, however, is also associated with …

Diffusion-tensor imaging (DTI) is a noninvasive medical imaging tool used to investigate the
structure of white matter. The signal contrast in DTI is generated by differences in the …

White matter (WM) mapping of the human brain using neuroimaging techniques has gained
considerable interest in the neuroscience community. Using diffusion weighted (DWI) and …

Despite significant advances in the treatment of major depression, there is a high degree of
variability in how patients respond to treatment. Approximately 70% of patients show some …

Traumatic brain injury (TBI) is the leading cause of death and disability in individuals below
age 45, and five million Americans live with chronic disability as a result. Mild TBI (mTBI) …

Background: The neurobiology of suicide is largely unknown. Studies of white matter tracts
in patients with a history of suicidal behaviour have shown alteration in the left anterior limb …

DTI and SWI are important advances in MRI that allow more detailed investigation of white
matter injury. SWI is a highly sensitive way of identifying microbleeds. DTI is a flexible way of …