1987
DOI: 10.1097/00003446-198704000-00007
|View full text |Cite
|
Sign up to set email alerts
|

High Pass Digital and Analog Filtering of the Middle Latency Response

Abstract: Digital filtration with zero and standard-phase shift characteristics was performed on unfiltered auditory evoked potentials recorded from 10 adult subjects. Standard-phase shift filters were seen to distort the response. Mild phase shift distortion often augmented the IV/V-Nal amplitude (auditory brain stem response). When recording the IV/V-Na, amplitude on a narrow timebase (20 msec), we recommend using a phase shift filter that has a high-pass cutoff frequency approximating 15 Hz and a slope of 12 to 24 dB… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

1988
1988
2022
2022

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(1 citation statement)
references
References 5 publications
0
1
0
Order By: Relevance
“…For MLRs, a high-pass filter (10 Hz; 12 dB/oct) was applied (Kavanagh & Domico, 1987), and channels and data segments with excessive noise were removed by visual inspection. Next, Adaptive Mixture Independent Component Analysis (AMICA) was performed to remove artifacts associated with eye blinks/movements and heartbeat.…”
Section: Mlrsmentioning
confidence: 99%
“…For MLRs, a high-pass filter (10 Hz; 12 dB/oct) was applied (Kavanagh & Domico, 1987), and channels and data segments with excessive noise were removed by visual inspection. Next, Adaptive Mixture Independent Component Analysis (AMICA) was performed to remove artifacts associated with eye blinks/movements and heartbeat.…”
Section: Mlrsmentioning
confidence: 99%