GSI TympStar Pro User Manual
D-0129427 Rev. B Page 84 of 162
EUSTACHIAN TUBE FUNCTION (ETF) - PERFORATED
The ETF key displays the Eustachian Tube Function Test screen and loads the
default ETF protocol. This button functions as a toggle to switch between the
Intact, Perforated, and Patulous Eustachian Tube Function tests. The ETF
Perforated screen is show below.
The ETF Perforated screen presents information for conducting a perforated Eustachian
tube function test. Multiple tests may be collected, and the collected data sets are stored
as tabs on the left side of the graph. The tabs at the top of the graph are used to select the
ear to be tested. The area to the right of the graphic area displays the pressure meter. A
notification message box provides the instruction while performing the test. The result
measurements are presented as a table under the notifications. The ETF Intact menu
appears at the bottom of the screen.