Objectives A continuum of pathological ultrasound patellar tendon changes from normal tendons, followed by diffuse and then focal change in echogenicity has been proposed. The anteroposterior (AP) ...

Brain trauma usually impairs cerebral blood flow, possibly through pathological changes in the vascular smooth muscle cells in the vascular wall. These blood flow impairments can lead to secondary ...

Functional MR and/or electrophysiological change may be present ... Owing to the nature of the published studies, being case reports or pathological case series, it is not possible to determine the ...