Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Frequency tuning curves of the dolphin's hearing: envelope-following response study.

Literature DB >> 8847667

Frequency tuning curves of the dolphin's hearing: envelope-following response study.

Abstract

Simultaneous tone-tone masking in conjunction with the envelope-following response (EFR) recording was used to obtain tuning curves in dolphins (Tursiops truncatus). The EFR was evoked by amplitude-modulated probes of various frequencies. A modulation rate of 600 Hz was found to fit the requirement to have a narrow spectrum and evoke EFR of large amplitude. Tuning curves were obtained within the frequency range from 11.2 to 110 kHz. The Q10 values of the obtained tuning curves varied from 12-14 at the 11.2 kHz center frequency to 17-20 at the 64-90 kHz frequencies.

Entities: Species

Mesh：

Year: 1996 PMID： 8847667 DOI： 10.1007/bf00190187

Source DB: PubMed Journal: J Comp Physiol A Impact factor: 1.836

23 in total

1. The envelope following response: scalp potentials elicited in the Mongolian gerbil using sinusoidally AM acoustic signals.

Authors: W F Dolphin; D C Mountain
Journal: Hear Res Date: 1992-02 Impact factor: 3.208

2. Compound action potential (AP) tuning curves.

Authors: P Dallos; M A Cheatham
Journal: J Acoust Soc Am Date: 1976-03 Impact factor: 1.840

3. Compound actionpotential tuning curves in normal and pathological human ears.

Authors: J J Eggermont
Journal: J Acoust Soc Am Date: 1977-11 Impact factor: 1.840

4. Masked tonal thresholds in the bottlenosed porpoise.

Authors: C S Johnson
Journal: J Acoust Soc Am Date: 1968-10 Impact factor: 1.840

5. AP responses in forward-masking paradigms and their relationship to responses of auditory-nerve fibers.

Authors: P J Abbas; M P Gorga
Journal: J Acoust Soc Am Date: 1981-02 Impact factor: 1.840

6. Tuning curves of cochlear and brainstem responses in the guinea pig.

Authors: C Mitchell; C Fowler
Journal: J Acoust Soc Am Date: 1980-09 Impact factor: 1.840

7. The deterioration of hearing with age: frequency selectivity, the critical ratio, the audiogram, and speech threshold.

Authors: R D Patterson; I Nimmo-Smith; D L Weber; R Milroy
Journal: J Acoust Soc Am Date: 1982-12 Impact factor: 1.840

3. Auditory temporal resolution and evoked responses to pulsed sounds for the Yangtze finless porpoises (Neophocaena phocaenoides asiaeorientalis).

Authors: T Aran Mooney; Songhai Li; Darlene R Ketten; Kexiong Wang; Ding Wang
Journal: J Comp Physiol A Neuroethol Sens Neural Behav Physiol Date: 2011-09-11 Impact factor: 1.836

3 in total

Frequency tuning curves of the dolphin's hearing: envelope-following response study.

1. The envelope following response: scalp potentials elicited in the Mongolian gerbil using sinusoidally AM acoustic signals.

2. Compound action potential (AP) tuning curves.

3. Compound actionpotential tuning curves in normal and pathological human ears.

4. Masked tonal thresholds in the bottlenosed porpoise.

5. AP responses in forward-masking paradigms and their relationship to responses of auditory-nerve fibers.

6. Tuning curves of cochlear and brainstem responses in the guinea pig.

7. The deterioration of hearing with age: frequency selectivity, the critical ratio, the audiogram, and speech threshold.

8. AP tuning curves from normal and pathological human and guinea pig cochleas.

9. Auditory brain stem responses in characterization of dolphin hearing.

10. Masked tonal hearing thresholds in the beluga whale.

Review 1. Analysis of auditory information in the brains of cetaceans.

2. Level-dependent masking of the auditory evoked responses in a dolphin: manifestation of the compressive nonlinearity.

3. Auditory temporal resolution and evoked responses to pulsed sounds for the Yangtze finless porpoises (Neophocaena phocaenoides asiaeorientalis).