Effective Masking Levels for 500 and 2000 Hz Bone Conduction Auditory Steady State Responses in Infants and Adults With Normal Hearing

2014 ◽  
Vol 35 (1) ◽  
pp. 63-71 ◽  
Author(s):  
Susan A. Small ◽  
Aisling Smyth ◽  
Griselle Leon
Keyword(s):  
Steady State ◽  
Bone Conduction ◽  
Normal Hearing ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses

Multiple Auditory Steady-State Responses to Bone-Conduction Stimuli in Adults with Normal Hearing

2005 ◽  
Vol 16 (03) ◽  
pp. 172-183 ◽  
Author(s):  
Susan A. Small ◽  
David R. Stapells
Keyword(s):  
Steady State ◽  
Bone Conduction ◽  
Normal Hearing ◽  
Phase Delay ◽  
Research System ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses ◽  
Single Versus ◽  
Air Conduction

ASSR thresholds to bone-conduction stimuli were determined in 10 adults with normal hearing using mastoid placement of the bone oscillator. ASSRs to 0–50 dB HL bone-conduction stimuli and to 30–60 dB HL air-conduction stimuli were compared. The effect of alternating stimulus polarity on air- and bone-conduction ASSRs was also investigated. Stimuli were bone- and air-conduction amplitude-modulated tones (500–4000 Hz carrier frequencies, modulated at 77–101 Hz). ASSRs were recorded using the Rotman MASTER research system. Mean (1SD) bone-conduction ASSR thresholds were 22(11), 26(13), 18(8), and 18(11) dB HL for 500, 1000, 2000, and 4000 Hz, respectively. Except for a steeper slope at 500 Hz, ASSR intensity-amplitude functions for binaural bone- and air-conduction stimuli showed the same slopes; intensity-phase-delay functions were steeper at 1000 Hz for ASSRs to bone-conduction stimuli. ASSR amplitudes and phases did not differ for single- versus alternated-stimulus polarities for both bone- and air-conduction stimuli. The steeper amplitude slope for ASSRs to 500 Hz stimuli may reflect a nonauditory contribution to the ASSR.

188. Bone conduction audiometry with multiple auditory steady state responses: A study in normal hearing subjects

2008 ◽  
Vol 119 (9) ◽  
pp. e145
Author(s):  
M.C. Hernández ◽  
M.C. Pérez ◽  
J.A. Gaya ◽  
L. Charro ◽  
E. Rodrı´guez ◽  
...  
Keyword(s):  
Steady State ◽  
Bone Conduction ◽  
Normal Hearing ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses

Confirmation of previous results of the occlusion effect through auditory steady-state responses in normal-hearing adults

2016 ◽  
Vol 22 (4) ◽  
pp. 231
Author(s):  
Alioth Guerrero-Aranda ◽  
Eleina Mijares-Nodarse ◽  
Heivet Hernandez-Perez ◽  
Alejandro Torres-Fortuny
Keyword(s):  
Steady State ◽  
Normal Hearing ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
Occlusion Effect ◽  
State Responses

Auditory steady-state responses in normal hearing adults: A test-retest reliability study

2008 ◽  
Vol 47 (8) ◽  
pp. 489-498 ◽  
Author(s):  
Wendy D'haenens ◽  
Bart M. Vinck ◽  
Eddy De Vel ◽  
Leen Maes ◽  
Annelies Bockstael ◽  
...  
Keyword(s):  
Steady State ◽  
Normal Hearing ◽  
Reliability Study ◽  
Retest Reliability ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
Test Retest Reliability ◽  
State Responses

Comparison of pure tone audiometry and auditory steady-state responses in subjects with normal hearing and hearing loss

2009 ◽  
Vol 267 (1) ◽  
pp. 43-49 ◽  
Author(s):  
Ali Ozdek ◽  
Mahmut Karacay ◽  
Guleser Saylam ◽  
Emel Tatar ◽  
Nurdan Aygener ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Steady State ◽  
Pure Tone ◽  
Pure Tone Audiometry ◽  
Normal Hearing ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses
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