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Questions related from Daniel Polterauer
Of course, there can be a change in residual hearing by inserting the electrode into the cochlea (speed, depth), but I can image also the presence of the electrode inside the cochlear influences...
26 July 2015 4,320 13 View
Sometimes in my calculations I got a vector with non-strict monotonic data. E.g.: 0 0 0 50 70 90 100 or 0 10 40 60 75 85 80 As this problematic case only appears in special cases, the reason is...
05 March 2014 2,151 6 View
At the moment, I'm trying to fit my given data (5 measured data points) to a function. I tried to do it with polyfit, but sadly as the two highest values almost got the same y-value my polynom...
19 February 2014 7,564 23 View
I just heard about some normal hearing test persons still hearing sounds or even detected words at about 65 dB in free field though their air conduction was completely blocked (headphones,...
12 February 2014 8,074 2 View
I'm trying to understand how they work generally, no need for details: - rate code = position in cochlear / on basiliar membrane with highest sensitivity for frequency (correct me if I got it...
28 February 2013 6,560 5 View
Is there a simple way to describe these as strategies? -> http://www.nature.com/nrn/journal/v4/n7/fig_tab/nrn1136_F3.html What happens (birds / mammals) when hearing? What does each graph on the...
28 February 2013 770 2 View
[x, y] = meshgrid(-2:0.02:2); xyf = sin(30*(x)); When plotting fft(xyf) and abs(fft(xyf)), I get this results: (see attachment) Because of x and y as vars, I'm now a bit confused and unsure...
10 December 2012 2,182 3 View
A matrix A = [2 2 4; 1 -1 0; 2 1 3; 3 0 3] is given. The caltulation of the column space is done, correct me if I'm wrong: [B, pivot] = rref(A); % reduced row epsilon form r = length(pivot); CS...
02 December 2012 6,483 8 View
We are working on a new electro medical device and will have to choose how to transfer the measured data from the small device. Saving energy will be very important. The device will be a ring (for...
20 October 2012 4,522 2 View
