EFFECT OF USING TOPICAL ANESTHETIC DURING HIGH-SPEED DIGITAL IMAGING ON PHONATION ASSESSED BY DIGITAL KYMOGRAPHY PARAMETERS
Mario Bilić, Juraj Slipac, Lana Kovač Bilić · 2024
Read EFFECT OF USING TOPICAL ANESTHETIC DURING HIGH-SPEED DIGITAL IMAGING ON PHONATION ASSESSED BY DIGITAL KYMOGRAPHY PARAMETERS by Mario Bilić, Juraj Slipac, Lana Kovač Bilić (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-12490500.txt.
Description
Mario Bilić, Juraj Slipac, and Lana Kovač Bilić ask whether numbing spray changes what voice cameras see, in a 2024 study. High speed cameras film vocal folds thousands of times per second. Doctors sometimes numb the throat first to ease the exam.
The team tested 58 healthy people on two days. One day used numbing spray, the other plain salt water as a dummy. Neither the people nor the film readers knew which day was which. Measures of fold vibration, timing, and symmetry were compared. The spray caused no clear change in any measure. Doctors can numb the throat without fearing skewed voice readings.
Catalog record
| CREATOR | Mario Bilić, Juraj Slipac, Lana Kovač Bilić |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 23 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |