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Luca Merolla


Last seen: ongeveer een jaar ago Active since 2019

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Import ANT neuro's channel labels into eeglab
Hello everyone! I am acquiring eeg data with the ANT neuro's 64-channel system and I want to use eeglab to analyse the data. I ...

bijna 2 jaar ago | 0 answers | 0

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answers

Question


How to plot RR interval?
Hello everyone! I have an RR interval (attached) extracted from an ECG signal that was sampled at 500 Hz. The R peaks and thei...

bijna 2 jaar ago | 0 answers | 1

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answers

Question


RR interval extraction from ECG
Hello there! I am approaching for the first time to ECG analysis to extract the RR interval and, ultimately, compute a PSD esti...

bijna 2 jaar ago | 1 answer | 0

1

answer

Question


Power Spectra estimation after FFT
Hello guys! I am working on a frequency analysis for skin conductance. The frequencies expected on those kinds of signals are v...

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Question


Set the same y axis scale on two plots
Hello everyone! I have two FFT plots and the y-axes are scaled differently: on one, the numbers are multiplied x10^-5, and on t...

ongeveer 2 jaar ago | 1 answer | 0

1

answer

Answered
Calculate the area under a section of the curve?
Hey, thanks for your reply! The purpose was exactly to get the area under the curve of just those intervals. Could you help me ...

ongeveer 2 jaar ago | 0

Question


Calculate the area under a section of the curve?
Hello everyone! I am trying to extract the power of certain frequency bands from my EDA signal. To this purpose, I computed We...

ongeveer 2 jaar ago | 2 answers | 0

2

answers

Question


How can I change the SNR over trials in a staircase threshold?
Hello everyone! I have a task which consists in presenting for 20 times a beep signal of 5 different pitches immerse in noise....

meer dan 3 jaar ago | 0 answers | 0

0

answers

Question


How to solve error "Index exceeds the number of array elements (1)."?
Hello everyone! I am trying to make a staircase threshold with auditory stimuli. My code is pretty simple: I have 5 sounds at fr...

meer dan 3 jaar ago | 1 answer | 0

1

answer