Elberling and don 1984

2019-10-15 12:23

replicability (Elberling and Don, 1984). The use of alternative approaches for more objective detection of evoked potentials has been recommended and applied to both the fast and late potentials (Elberling and Don, 1984; Mendel et al, 1989). Elberling and Don (1984) developed a statistical technique for determining the threshold1. Scand Audiol. 1984; 13(3): . Quality estimation of averaged auditory brainstem responses. Elberling C, Don M. In its clinical use, the auditory brainstem responses, ABR, are recovered from the background noise by averaging a number of poststimulus time epochs, sweeps. elberling and don 1984

Fsp, for example, is a ratio of variances, and its values should theoretically follow a known Fdistribution, F (v1, v2) where v1 and v2 represent the degrees of freedom of the noise and signal estimates, respectively (Don, Elberling, & Waring, 1984; Elberling& Don, 1984).

Elberling and don 1984 free

Don and coworkers proposed a method that they labeled the Fsp technique (Don et al, 1984; Elberling and Don, 1984; Elberling and Don, 1987). This technique (see appendix) estimates and controls the final SN in an averaged auditory brainstem response (ABR). Control of the final SN in

SP (Elberling and Don 1984), the multiplepoint Fratio, F MP (Don and Elberling 1994; Sturzebecher, Cebulla, and Wernecke 2001), Wong and Bickfords (1980) measure, F WB (Wong and Bickford 1980) and the nonstationary multiple point Fratio, NSF MP (Silva 2009). A short mathematical description of some of these methods is provided in

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Elberling and Don (1984) and Don et al. (1984) described a technique to determine the overall quality of an ABR including an estimate of the averaged background noise. The technique produced a value known as the F SP which was calculated in real time during the averaging.

response evoked by the stimulus (Elberling and Don, 1984; Don, Elberling and Waring, 1984). The variance for the background noise is estimated by sampling a single point of the response waveform across individual stimulus presentations. The variance of the response is

This approach is the single point Ftest (F sp ) described by Finneran [29 and by Elberling and Don [33 for the quality estimation of averaged auditory brainstem responses. The method calculates

While Elberling and Don (1984) used a calculation related to the single point variance as an estimate of residual noise in the averaged response, herein the residual noise rootmean

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Auditory threshold sensitivity of the human neonate as measured by the auditory brainstem response. (Elberling and Don, 1984, 1987; Don et al. , 1984). For example, Sininger (1993) found that the number of sweeps needed to reach a given Fsp value (online statistic obtained during averaging, related to SNR) in young children was 4 times

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