Within the different audiologische centres Free-Field tone audiometrie faded is differing carried out. Particularly free field audiometrie with child sounds are very carried out in of each other several a manner and differing are especially noted. There proves be for this none real standard. This page by Eldege have been set up what more standardization is able vrije-veld reach of these audiometrie especially concerning the notation of the meetresultaten. Now a software programme to be able make that can be adapted of course, however, slightly but as a basis for everyone well useful can be this page has been produced. By Eldege a first beginning has been already given in vrije-veld the tone audiometrie software. Gladly we receive comment and hope this way already internettend a still better usefully and well well-considered software product reach. We guarantee you that already the useful suggestions we hope which from you also receive as much as possible in software will be processed
Proposal of Eldege as a main point for vrije-veld measuring (already built in software).
Total 8 vrije-veld performance indicators (for each link 2 measurings to know a test and retest result) can be carried out with the software by meetsessie. By measuring can be indicated one wishes which framework reflect the meetresultaten. The choice possibilities are (right framework, linker framework or in both audiogram frameworks). Vrije-veld the measuring measured with (warble) show if narrow link noise is at present reflected in the Eldege software in the standard audiogram framework as follows:
Without with hoortoestel (Len)
Type measuring notation notation
threshold provision with (warble) shows V T1, T2 and T3
threshold provision with narrow link noise V T1, T2 and T3
The stimulus type is reflected separately by curve with the character WT (warble tone) or NB. The signs < > are used for tones which have been felt very probably instead of heard (for example low frequencies and rather high levels). Places where one all have these measurings perhaps symbols been used? If so, which? Has a curve for the voeldrempel by frequency and in use been confessed and which must be reflected in the audiogram?
In the basis version this standard on 20 dB lies. However this standard line is dependant of the space, the age of the examined and context sound level (stoorlawaai in meetruimte). Possibly this standard line must be instelbaar so that these can become adapted to the space in which vrije-veld measuring is carried out and possibly corrected for the age. Possibly also the spacing for this age curve has been confessed and can these also yes or no in the audiogram be reflected.