Application of signal processing techniques on biomedical signals | Contact experts in Biomedical Signal Processing to get answers
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Questions related to Biomedical Signal Processing
In certain application of ECG compression Conversion of 1D Signal to 2D Signal is done using Period and Amplitude Normalization (PAN). there are several methods too how they are done. kindly any...
24 October 2015 5,754 2 View
In an EEG study, I am trying to compare the brain networks of 3 motor tasks while functional interactions are measured by 3 estimators coherence (Coh), imaginary part of coherence (iCoh) and...
21 October 2015 8,277 4 View
hello everyone, I want to ask about multichannel eeg dataset, what will happen, if the cleaned dataset is cleaned again using ICA or wavelet enhanced ICA. should the signal result will be same as...
10 October 2015 7,233 10 View
10 October 2015 7,143 2 View
In the computation of Sample Entropy and Approximate Entropy, the distance between any two sequences is always taken as the maximum absolute difference between the scalar components (treating the...
19 September 2015 911 1 View
Hi all, I am working on an ECG QRS detection algorithm which I did implement it using C language. The code detects the ECG peaks regardless of the beat type (Normal, Paced, … etc.) and it saves...
15 September 2015 2,679 15 View
Dear all, I have done QRS complex detection but I am facing problem in its comparison with given annotations of MIT-BIH arrhythmia database. Is there an efficient way to calculate these accuracy...
09 September 2015 8,173 3 View
dear researchers, I'm searching for a Matlab source code of the famous Richardson-Lucy Deblurring Algorithm (but not the existing in-build Matlab function). i would be thankful if anyone can...
09 September 2015 9,351 8 View
One can easily train more than one classifier to deal with multiple DoFs, and the device can be designed so that it can switch between different positions described by n-tuples (Position-DoF1,...
09 September 2015 2,819 2 View
09 September 2015 2,705 17 View
I am not able to find any downloadable signal data files on the internet directly. Please provide the link to a database where I can access the files or if you have the data please send me via a...
13 August 2015 5,677 14 View
08 August 2015 4,730 13 View
I converted some EEG time series to their related visibility graphs, now I need to find correlation between each 2 graphs, please note that there is no any interlink between each 2 graphs hence...
07 July 2015 1,466 8 View
03 July 2015 6,886 7 View
Hi all, I've done some modifications in a dimension reduction method and now i wanna report its results. Is there a standard dataset for this reason? both ([m*n]*k) and (m*n) sizes datasets are...
06 June 2015 10,098 6 View
An electrical simulation has been added through an electrode to an EMG signal for better recording on oscilloscope. I need to process the signal so that the final EMG signal is free from the...
26 April 2015 3,470 2 View
I want to use VG algorithm (visibility graph) to convert EEG time series to graphs while preserving the dynamic characteristics such as complexity, Now I want to know what the important complexity...
20 April 2015 6,765 28 View
I would like to know recent work done on segmentation of lung CT images employing various supervised algorithms. Also knowledge of any current research going on in the same area is needed.
11 April 2015 7,955 3 View
Hi, i need Impedance cardiography signal samples please suggest me where i can get them or anyone have icg samples please provide them.
04 April 2015 2,542 2 View
this algorithm used for image segmentation.
04 April 2015 4,545 4 View
04 April 2015 4,824 29 View
04 April 2015 7,063 2 View
04 April 2015 3,004 3 View
In order to do some simulation work for my research, I need a database of standard all types of ECG and PCG signals. Can anyone help me in this way. Thank you.
03 March 2015 6,019 2 View