In:
The Journal of Laryngology & Otology, Cambridge University Press (CUP), Vol. 101, No. 11 ( 1987-11), p. 1165-1167
Abstract:
The frequency histograms of six patients' laryngographs were studied pre- and post-endotracheal intubation. The changes were correlated with the length of intubation. The post-operative hoarse voice was seen as an increase in the spread of the lower frequencies, and an increase in the fundamental frequency. The latter change was thought to be a subconscious compensation for the hoarseness. The increased lower frequency spread as measured by standard deviation was directly proportional to the length of intubation.
Type of Medium:
Online Resource
ISSN:
0022-2151
,
1748-5460
DOI:
10.1017/S0022215100103433
Language:
English
Publisher:
Cambridge University Press (CUP)
Publication Date:
1987
detail.hit.zdb_id:
2013209-8
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