Zobrazeno 1 - 10
of 30
pro vyhledávání: '"A. E. Vandali"'
Autor:
Michelle Moran, Richard C. Dowell, Andrew E. Vandali, Robert Briggs, Robert Cowan, Shani J. Dettman
Publikováno v:
Otologyneurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology. 40(5)
AIM: To assess the speech perception outcomes of adult CI recipients with significant preimplant low frequency hearing, examining differences between perimodiolar and lateral wall electrode placement in order to provide clinical guidance for clinicia
Autor:
Andrew E. Vandali, Dani Tomlin
Publikováno v:
International journal of audiology. 58(7)
Objective: To determine the efficacy of a targeted auditory training programme as a remediation approach for children diagnosed with a temporal patterning disorder. Design: Temporal Patterning scores were determined at two-time points pre-interventio
Publikováno v:
International Journal of Audiology. 56:S74-S85
To evaluate the effectiveness of an experimental pitch-coding strategy for improving recognition of Mandarin lexical tone in cochlear implant (CI) recipients.Adult CI recipients were tested on recognition of Mandarin tones in quiet and speech-shaped
Autor:
Pam W. Dawson, Robert Cowan, Michael Goorevich, Matthew Brown, Alma Au, Andrew E. Vandali, Yanyou Yu
Publikováno v:
Ear and hearing. 40(3)
OBJECTIVES: The Optimized Pitch and Language (OPAL) strategy enhances pitch perception through coding of fundamental frequency (F0) amplitude modulation information in the stimulus envelope delivered to a cochlear implant. Previous research using a p
Publikováno v:
Ear & Hearing. 36:e1-e13
Objectives Perception of musical pitch in cochlear implant (CI) systems is relatively poor compared with normal hearing and can be adversely affected by changes in spectral timbre coded by stimulation place. In this study, we evaluated whether the pe
Autor:
Andrew E. Vandali, Richard van Hoesel
Publikováno v:
The Journal of the Acoustical Society of America. 129:4023-4036
A sound-coding strategy for users of cochlear implants, named enhanced-envelope-encoded tone (eTone), was developed to improve coding of fundamental frequency (F0) in the temporal envelopes of the electrical stimulus signals. It is based on the advan
Publikováno v:
Speech Communication. 49:113-122
A real-time fundamental frequency (F"0) estimator that operates in the frequency domain was developed for the processing of musical sounds in cochlear-implant (CI) sound processors. Its performance was evaluated with male and female sung-vowel stimul
Autor:
David J. Tsang, Catherine Sucher, Colette M. McKay, Jason W. D. Chew, Hugh J. McDermott, Andrew E. Vandali
Publikováno v:
The Journal of the Acoustical Society of America. 117:3126-3138
Pitch ranking of sung vowel stimuli, separated in fundamental frequency (F0) by half an octave, was measured with a group of eleven Nucleus 24 cochlear implant recipients using different sound coding strategies. In three consecutive studies, either t
Publikováno v:
Hearing research. 302
The pitch elicited by unmodulated and amplitude modulated electrical pulse trains was examined with six adult cochlear implantees. In addition, for three of those subjects who had some hearing in their contralateral ear, the pitch of unmodulated elec
Autor:
Andrew E. Vandali, Richard van Hoesel
Publikováno v:
The Journal of the Acoustical Society of America. 132(1)
The abilities to hear changes in pitch for sung vowels and understand speech using an experimental sound coding strategy (eTone) that enhanced coding of temporal fundamental frequency (F0) information were tested in six cochlear implant users, and co