Cellular and molecular mechanisms of avian auditory coincidence detection

H Kuba - Neuroscience research, 2007 - Elsevier
Sound localization along the horizontal plane begins with comparing sound arrival times at
the two ears in the brainstem coincidence detector neurons. Coincidence detectors are …

Synaptic mechanisms of coincidence detection

KM MacLeod, CE Carr - Synaptic mechanisms in the auditory system, 2011 - Springer
Localization of sounds in space is a capability crucial to an animal's survival in a world full of
predators, scarce of prey, and with heavy selection pressures for mates. For neuroscientists …

New roles for synaptic inhibition in sound localization

B Grothe - Nature Reviews Neuroscience, 2003 - nature.com
The arrival times of a sound at the two ears are only microseconds apart, but both birds and
mammals can use these interaural time differences to localize low-frequency sounds …

Hyperpolarization-activated cyclic nucleotide-gated cation channels regulate auditory coincidence detection in nucleus laminaris of the chick

R Yamada, H Kuba, TM Ishii… - Journal of Neuroscience, 2005 - Soc Neuroscience
Coincidence detection of bilateral acoustic signals in nucleus laminaris (NL) is the first step
in azimuthal sound source localization in birds. Here, we demonstrate graded expression of …

Tonotopic variation of the T-type Ca2+ current in avian auditory coincidence detector neurons

R Fukaya, R Yamada, H Kuba - Journal of Neuroscience, 2018 - Soc Neuroscience
Neurons in avian nucleus laminaris (NL) are binaural coincidence detectors for sound
localization and are characterized by striking structural variations in dendrites and axon …

Biophysical basis of the sound analog membrane potential that underlies coincidence detection in the barn owl

G Ashida, K Funabiki, CE Carr - Frontiers in computational …, 2013 - frontiersin.org
Interaural time difference (ITD), or the difference in timing of a sound wave arriving at the two
ears, is a fundamental cue for sound localization. A wide variety of animals have specialized …

Computation of interaural time difference in the owl's coincidence detector neurons

K Funabiki, G Ashida, M Konishi - Journal of Neuroscience, 2011 - Soc Neuroscience
Both the mammalian and avian auditory systems localize sound sources by computing the
interaural time difference (ITD) with submillisecond accuracy. The neural circuits for this …

Tonotopic specialization of auditory coincidence detection in nucleus laminaris of the chick

H Kuba, R Yamada, I Fukui, H Ohmori - Journal of Neuroscience, 2005 - Soc Neuroscience
The interaural time difference (ITD) is a cue for localizing a sound source along the
horizontal plane and is first determined in the nucleus laminaris (NL) in birds. Neurons in NL …

Theoretical foundations of the sound analog membrane potential that underlies coincidence detection in the barn owl

G Ashida, K Funabiki, CE Carr - Frontiers in computational …, 2013 - frontiersin.org
A wide variety of neurons encode temporal information via phase-locked spikes. In the avian
auditory brainstem, neurons in the cochlear nucleus magnocellularis (NM) send phase …

Mechanisms for adjusting interaural time differences to achieve binaural coincidence detection

AH Seidl, EW Rubel, DM Harris - Journal of Neuroscience, 2010 - Soc Neuroscience
Understanding binaural perception requires detailed analyses of the neural circuitry
responsible for the computation of interaural time differences (ITDs). In the avian brainstem …