PubMed Health⌕ Search
Home/Archive/PubMed

PubMed · 2636734

[The acoustic test].

N Scotto di Carlo
View original source ↗Export metadata ↓

Abstract

Designed as a vocal evaluation for singers, the Odological Test comprises an ENT-Phoniatrical examination supplemented by an acoustic and perceptual analysis of the subjects' voices. The results are compiled into four graphs making it possible to check at a glance the progress made by young singers or to detect the first signs of vocal deterioration, in experienced singers.

Explore related subjects

AcousticsHumansMusicPhonationVoiceEnglish AbstractJournal Article

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

N Scotto di Carlo. 1989. [The acoustic test].. https://pubmed.ncbi.nlm.nih.gov/2636734/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

PubMed1992

Acoustic probe-based ELISA.

The effects of acoustic microstreaming during incubation steps of a prototypical three-step ELISA were studied. Acoustic microstreaming, an orderly mixing of microwell contents induced by linear oscillation of immersible acoustic probes, was shown to be particularly effective when coupled with locating the solid phase on the surface of the probes. Optical densities achieved for acoustic probe-based assays were equivalent to those for uninsonated microwell-based assays with only 20% of the microwell solid phase surface area. Low-level antibody detection was significantly improved and antibody incubation times significantly shortened without loss of signal. Acoustic probe-based assays can enhance assay and laboratory efficiency through testing for multiple analytes in a single sample or increasing available binding surface area (by using probe and well surfaces simultaneously), and by eliminating quenching. Acoustic probe ELISA methodology has significant implications for cost-effective automation.

Acoustics↗