Matches in SemOpenAlex for { <https://semopenalex.org/work/W2033821148> ?p ?o ?g. }
- W2033821148 endingPage "468" @default.
- W2033821148 startingPage "452" @default.
- W2033821148 abstract "Interactions among the multiple channels of a cochlear prosthesis limit the number of channels of information that can be transmitted to the brain. This study explored the influence on channel interactions of electrical pulse rates and temporal offsets between channels. Anesthetized guinea pigs were implanted with 2-channel scala-tympani electrode arrays, and spike activity was recorded from the auditory cortex. Channel interactions were quantified as the reduction of the threshold for pulse-train stimulation of the apical channel by sub-threshold stimulation of the basal channel. Pulse rates were 254 or 4069 pulses per second (pps) per channel. Maximum threshold reductions averaged 9.6 dB when channels were stimulated simultaneously. Among nonsimultaneous conditions, threshold reductions at the 254-pps rate were entirely eliminated by a 1966-μs inter-channel offset. When offsets were only 41 to 123 μs, however, maximum threshold shifts averaged 3.1 dB, which was comparable to the dynamic ranges of cortical neurons in this experimental preparation. Threshold reductions at 4069 pps averaged up to 1.3 dB greater than at 254 pps, which raises some concern in regard to high-pulse-rate speech processors. Thresholds for various paired-pulse stimuli, pulse rates, and pulse-train durations were measured to test possible mechanisms of temporal integration." @default.
- W2033821148 created "2016-06-24" @default.
- W2033821148 creator A5084816363 @default.
- W2033821148 date "2004-07-01" @default.
- W2033821148 modified "2023-09-24" @default.
- W2033821148 title "Effects of cochlear-implant pulse rate and inter-channel timing on channel interactions and thresholds" @default.
- W2033821148 cites W1860025199 @default.
- W2033821148 cites W1963542785 @default.
- W2033821148 cites W1965086366 @default.
- W2033821148 cites W1969418801 @default.
- W2033821148 cites W1970491246 @default.
- W2033821148 cites W1972246546 @default.
- W2033821148 cites W1972466699 @default.
- W2033821148 cites W1974145046 @default.
- W2033821148 cites W1974303879 @default.
- W2033821148 cites W1975155442 @default.
- W2033821148 cites W1975696802 @default.
- W2033821148 cites W1980886930 @default.
- W2033821148 cites W1981792409 @default.
- W2033821148 cites W1985163701 @default.
- W2033821148 cites W1991298420 @default.
- W2033821148 cites W1998931077 @default.
- W2033821148 cites W2003040117 @default.
- W2033821148 cites W2005838353 @default.
- W2033821148 cites W2006523468 @default.
- W2033821148 cites W2006757081 @default.
- W2033821148 cites W2006903819 @default.
- W2033821148 cites W2010296113 @default.
- W2033821148 cites W2014938809 @default.
- W2033821148 cites W2016945553 @default.
- W2033821148 cites W2017118980 @default.
- W2033821148 cites W2025140683 @default.
- W2033821148 cites W2027972192 @default.
- W2033821148 cites W2032857329 @default.
- W2033821148 cites W2035478633 @default.
- W2033821148 cites W2036645640 @default.
- W2033821148 cites W2037976268 @default.
- W2033821148 cites W2038643537 @default.
- W2033821148 cites W2041379390 @default.
- W2033821148 cites W2042014317 @default.
- W2033821148 cites W2045701127 @default.
- W2033821148 cites W2054069598 @default.
- W2033821148 cites W2058319502 @default.
- W2033821148 cites W2063588668 @default.
- W2033821148 cites W2064462935 @default.
- W2033821148 cites W2065967208 @default.
- W2033821148 cites W2071086438 @default.
- W2033821148 cites W2075095590 @default.
- W2033821148 cites W2076484899 @default.
- W2033821148 cites W2077151173 @default.
- W2033821148 cites W2078463691 @default.
- W2033821148 cites W2079184562 @default.
- W2033821148 cites W2082507504 @default.
- W2033821148 cites W2085532513 @default.
- W2033821148 cites W2089722856 @default.
- W2033821148 cites W2089739316 @default.
- W2033821148 cites W2091572759 @default.
- W2033821148 cites W2093380719 @default.
- W2033821148 cites W2097952517 @default.
- W2033821148 cites W2106700142 @default.
- W2033821148 cites W2108003715 @default.
- W2033821148 cites W2112799366 @default.
- W2033821148 cites W2118697790 @default.
- W2033821148 cites W2121052007 @default.
- W2033821148 cites W2136854347 @default.
- W2033821148 cites W2159752800 @default.
- W2033821148 cites W2166160354 @default.
- W2033821148 cites W2337916339 @default.
- W2033821148 cites W2410716945 @default.
- W2033821148 cites W2413333826 @default.
- W2033821148 cites W2436461459 @default.
- W2033821148 cites W39870637 @default.
- W2033821148 doi "https://doi.org/10.1121/1.1760795" @default.
- W2033821148 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15296005" @default.
- W2033821148 hasPublicationYear "2004" @default.
- W2033821148 type Work @default.
- W2033821148 sameAs 2033821148 @default.
- W2033821148 citedByCount "78" @default.
- W2033821148 countsByYear W20338211482012 @default.
- W2033821148 countsByYear W20338211482013 @default.
- W2033821148 countsByYear W20338211482014 @default.
- W2033821148 countsByYear W20338211482015 @default.
- W2033821148 countsByYear W20338211482016 @default.
- W2033821148 countsByYear W20338211482017 @default.
- W2033821148 countsByYear W20338211482018 @default.
- W2033821148 countsByYear W20338211482020 @default.
- W2033821148 countsByYear W20338211482022 @default.
- W2033821148 countsByYear W20338211482023 @default.
- W2033821148 crossrefType "journal-article" @default.
- W2033821148 hasAuthorship W2033821148A5084816363 @default.
- W2033821148 hasConcept C120665830 @default.
- W2033821148 hasConcept C121332964 @default.
- W2033821148 hasConcept C127162648 @default.
- W2033821148 hasConcept C169760540 @default.
- W2033821148 hasConcept C172321821 @default.
- W2033821148 hasConcept C175291020 @default.
- W2033821148 hasConcept C192562407 @default.
- W2033821148 hasConcept C199360897 @default.