Imaging of functional and dysfunctional episodic memory

Publication date: Available online 18 May 2015 Source:Seminars in Ultrasound, CT and MRI Author(s): Flavius D. Raslau , Leighton P. Mark , David S. Sabsevitz , John L. Ulmer A foundational framework for understanding functional and dysfunctional imaging of episodic memory emerges from the last three decades of human and animal research. This comprehensive review is presented from the vantage point of the fornix, a white matter bridge that occupies a central position in this functional network. Salient insights are identified, spanning topics such as hippocampal efferent/afferent networks, input/processing streams, hemispheric specialization, dysfunctional effects of pathologic/surgical injury, optimization of fMRI design and neuropsychological tests, and rehabilitation strategies. Far-reaching implications are considered for the radiologist, whose clinical impact stretches beyond imaging and interfaces with neurosurgeons, neuropsychologists, and other neuro-specialists.
Source: Seminars in Ultrasound, CT and MRI - Category: Radiology Source Type: research