Operating Instructions
31
TEOAE Printout
To the left is a sample TEOAE printout from the thermal paper
printer.
The header shows the protocol name in the first line followed
by the date/time of the test, test number, instrument serial
number, probe serial number, and firmware version.
Patient number is indicated or a blank line is provided to write
in the name. (See section 8.7 for information on using
numbered patients).
The ear (Right or Left) and the test result (Pass or Refer) will be
indicated on the printout.
Data Table:
F = the frequency band
P = peak pressure level of the click stimulus
TE = the level of the emission in dB SPL
NF = the noise floor in dB SPL
SNR = the signal-to-noise ratio (TE level minus the noise floor)
P = indicates that the pass criteria has been met for the
indicated frequency
Graph:
Vertical axis = SNR (dB)
Horizontal axis = frequency band (Hz)
Solid bars indicate that the pass criteria have been met. Hashed
bars indicate that SNR and/or DP amplitude have not been met.
Figure 48
Содержание Ero Scan Pro
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