A New Hypothesis on the Frequency Discrimination of the Cochlea
... The contraction and relaxation properties of OHCs may play a significant role in discriminating different frequency bands in the cochlea [5]. The discovery of a motor protein, called prestin, that is present on the lateral membrane of OHCs supports this opinion [6, 7]. The medial olivocochlear effer ...
... The contraction and relaxation properties of OHCs may play a significant role in discriminating different frequency bands in the cochlea [5]. The discovery of a motor protein, called prestin, that is present on the lateral membrane of OHCs supports this opinion [6, 7]. The medial olivocochlear effer ...
combined checklist/report template for ct of the
... Contrast enhancement of the labyrinth or vestibular nerves None or nonspecific scattered FLAIR/T2 hyperintensities. Absence of bone overlying the superior semicircular canal Opacified mastoid air cells; fluid in the middle ear. See MacDonald criteria for diagnosis. TIA: none. Stroke: MRI (+) DWI acu ...
... Contrast enhancement of the labyrinth or vestibular nerves None or nonspecific scattered FLAIR/T2 hyperintensities. Absence of bone overlying the superior semicircular canal Opacified mastoid air cells; fluid in the middle ear. See MacDonald criteria for diagnosis. TIA: none. Stroke: MRI (+) DWI acu ...
Signal Transmission in the Auditory System
... Part IV, Part 3, Chapter 1. Signal Transmission in the Auditory System ...
... Part IV, Part 3, Chapter 1. Signal Transmission in the Auditory System ...
LATERAL SKULL BASE
... • Conventional Angiography – Assess disease processes in close proximity to major vessels ...
... • Conventional Angiography – Assess disease processes in close proximity to major vessels ...
I. KATZ Chapter 3 PsychoacousticsStudy Guide
... o Onset and offset synchrony and coherent modulation- sounds that begin or end together are likely to have come from the same _________ and thus tend to be grouped together perceptually. Common ___________ times with sounds tend to be very important. Binaural Hearing o advantages: localization- in ...
... o Onset and offset synchrony and coherent modulation- sounds that begin or end together are likely to have come from the same _________ and thus tend to be grouped together perceptually. Common ___________ times with sounds tend to be very important. Binaural Hearing o advantages: localization- in ...
Otoneurology Lecture Plan (two lectures) Vestibular Physiology
... cochlea/spiral ganglion into an array of frequency specific channels. A “spectrum analyzer” Tonotopic channels ascend to auditory cortex Cortex parses out ...
... cochlea/spiral ganglion into an array of frequency specific channels. A “spectrum analyzer” Tonotopic channels ascend to auditory cortex Cortex parses out ...
Lesson 4: Hearing
... object, such as a pair of vocal cords or a violin string, produces waves of energy called sound waves, which move through the air (and other matter). The outer ear collects these sound waves and funnels them into the ear canal, where they hit the eardrum, causing it to vibrate. The vibrations are th ...
... object, such as a pair of vocal cords or a violin string, produces waves of energy called sound waves, which move through the air (and other matter). The outer ear collects these sound waves and funnels them into the ear canal, where they hit the eardrum, causing it to vibrate. The vibrations are th ...
Janette Joyce (SLT Crosshouse)
... ages, with evidence that normally hearing infants make use of audition before birth, both for recognition of mother’s voice and also in relation to identification of the syllable structure of the mother’s language. Is there scope for such antenatal testing and techniques for antenatal implantation i ...
... ages, with evidence that normally hearing infants make use of audition before birth, both for recognition of mother’s voice and also in relation to identification of the syllable structure of the mother’s language. Is there scope for such antenatal testing and techniques for antenatal implantation i ...
04a_sensation (1)1
... – Process where the receptors change or convert the sensory stimulation into neural impulses ...
... – Process where the receptors change or convert the sensory stimulation into neural impulses ...
mri and ct evaluation of acquired sensorineural
... SNHL have unique characteristics on both MRI and CT. SNHL abnormalities may involve the bony labyrinth, membranous labyrinth, vestibulocochlear nerve, extra-axial space, or intra-axial space. Early recognition is paramount, and radiology plays a key role in evaluation and diagnosis, potentially limi ...
... SNHL have unique characteristics on both MRI and CT. SNHL abnormalities may involve the bony labyrinth, membranous labyrinth, vestibulocochlear nerve, extra-axial space, or intra-axial space. Early recognition is paramount, and radiology plays a key role in evaluation and diagnosis, potentially limi ...
File
... (4) occipital lobe – located at back of cerebrum - contains primary visual area and visual association area → cerebral cortex divided into two hemispheres, right and left. The cortex consists of grey matter and the two hemispheres are connected by a structure called the corpus callosum, a layer of w ...
... (4) occipital lobe – located at back of cerebrum - contains primary visual area and visual association area → cerebral cortex divided into two hemispheres, right and left. The cortex consists of grey matter and the two hemispheres are connected by a structure called the corpus callosum, a layer of w ...
Auditory system
The auditory system is the sensory system for the sense of hearing. It includes both the sensory organs (the ears) and the auditory parts of the sensory system.