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Semi-invasive and non-invasive recording of visual evoked potentials in mice.

07:00 EST 6th March 2019 | BioPortfolio

Summary of "Semi-invasive and non-invasive recording of visual evoked potentials in mice."

Visual evoked potentials (VEPs) are used to assess visual function in preclinical models of neurodegenerative diseases. VEP recording with epidural screw electrodes is a common method to study visual function in rodents, despite being an invasive procedure that can damage the tissue under the skull. The present study was performed to test a semi-invasive (epicranial) and a non-invasive (epidermal) VEP recording technique, comparing them with the classic epidural acquisition method.

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This article was published in the following journal.

Name: Documenta ophthalmologica. Advances in ophthalmology
ISSN: 1573-2622
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Medical and Biotech [MESH] Definitions

The recorded electrical responses from nerve, muscle, SENSORY RECEPTOR, or area of the CENTRAL NERVOUS SYSTEM following stimulation. They range from less than a microvolt to several microvolts. The evoked potential can be auditory (EVOKED POTENTIALS, AUDITORY), somatosensory (EVOKED POTENTIALS, SOMATOSENSORY), visual (EVOKED POTENTIALS, VISUAL), or motor (EVOKED POTENTIALS, MOTOR), or other modalities that have been reported. Often used synonymously to event-related potentials which are associated with higher level cognitive processes.

The electric response evoked in the cerebral cortex by visual stimulation or stimulation of the visual pathways.

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