frequency discrimination

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• Frequency Discrimination — F/A/V Exaggeration or diminution of particular frequencies in relation to others. (Acoustics) …   Audio and video glossary

• Spatial frequency — In mathematics, physics, and engineering, spatial frequency is a characteristic of any structure that is periodic across position in space. The spatial frequency is a measure of how often the structure repeats per unit of distance. The SI unit of …   Wikipedia

• Olivocochlear system — The olivocochlear system is a component of the auditory system involved with the descending control of the cochlea. Its nerve fibres, the olivocochlear bundle (OCB), form part of the vestibulocochlear nerve (VIIIth cranial nerve, also known as… …   Wikipedia

• Animal echolocation — Echolocation, also called biosonar, is the biological sonar used by several animals such as dolphins, shrews, most bats, and most whales. The term was coined by Donald Griffin, who was the first to conclusively demonstrate its existence in bats.… …   Wikipedia

• Visual short term memory — In the study of vision, visual short term memory (VSTM) is one of three broad memory systems including iconic memory and long term memory. VSTM is a type of short term memory, but one limited to information within the visual domain. The term VSTM …   Wikipedia

• Pure tone audiometry — (PTA) is the key hearing test used to identify hearing threshold levels of an individual, enabling determination of the degree, type and configuration of a hearing loss. Thus, providing the basis for diagnosis and management. PTA is a subjective …   Wikipedia

• Bat detector — The term bat detector is usually used to describe a device used to detect the presence of bats by converting their echolocation ultrasound signals to audible frequencies as they are emitted by the bats. There are other types of detector which… …   Wikipedia

• Binaural beats — or binaural tones are auditory processing artifacts, or apparent sounds, the perception of which arises in the brain independent of physical stimuli. This effect was discovered in 1839 by Heinrich Wilhelm Dove.The brain produces a phenomenon… …   Wikipedia

• Hair cell — For hair cells on the external skin, see Hair follicle. For algal hair cells , see Trichocyte (disambiguation). Neuron: Hair cell Section through the spiral organ of Corti. Magnified. ( Oute …   Wikipedia

• PRFD — aeronaut. abbr. Pulse Recurrence Frequency Discrimination com. abbr. Pulse Recurrence Frequency Di scrimination …   United dictionary of abbreviations and acronyms

• Automatisierungsstörung — Zu QS im Portal Pädagogik Portal Diskussion:Pädagogik#Automatisierungsstörung Redlinux·→·☺·RM 21:29, 21. Jul. 2009 (CEST) Eine Automatisierungsstörung liegt vor, wenn beim Menschen ein neuronaler Routinevorgang, der eigentlich automatisiert und… …   Deutsch Wikipedia