What is the role of health risk in residents' perception of tourism in health crisis times? An observed item (as usual) or a latent variable?

Good afternoon dear researchers! If you're aware of any articles using PLS-SEM methodology, about residents' perception of tourism development during SARS, Ebola, H1N1 or COVID-19 outbreak,...

05 August 2020 7,293 3 View

Research Topic on Bimodal IT for Masters degree?

I am looking for a research topic/question on bimodal IT. Although this concept is more a practical phenomenon I thought about a theoretical approach. I thought about combining bimodal IT with the...

23 October 2018 9,801 3 View

Hello. Anyone knows if Raman can distinquish between Titanum oxide rutile phase and Ruthenium oxide rutile phase? Should the peaks overlap?

Hello, I was wondering if Raman can distinquish between elements or is it just identifying phases. That is because I have TiO2 anatase&rutile, and loaded it with Ruthenium, which I then...

22 August 2018 1,933 1 View

What kind of biosensors can be used in order to measure emotional valence?

06 February 2017 6,553 4 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

OpenBCI eeg--has anyone used them?

I'm looking to try out an off-the-shelf EEG set for some exploratory work. Curious if anyone has used the OpenBCI, and how much set-up work is required. I've heard they are more difficult to get...

01 March 2021 4,128 3 View

How to perform EEG classification of Alzheimer and control groups?

I am doing a project on classification of EEG signals of Alzheimer's disease and control groups. Previously, I extracted the alpha power of the EEG signals and found out the strengths. I want a...

18 February 2021 8,502 2 View

Can you please suggest me how to convert EDF file into Mat file for EEG datasets?

Hi sir, 1.can you please suggest to me how to convert the EDF (European Data format) file into a Mat(Matlab) file for EEG datasets?. 2. Also suggest some publicly available EEG Motor Imagery...

15 February 2021 7,620 1 View

Alpha/Theta Ratio with MNE-Python?

Does Anyone have an experience with generating Alpha/theta ratio of EEG signals using MNE Python. I have generated the necessary Alpha-Theta bands, properly filtered it. So, someone with...

30 January 2021 754 1 View

How to find statistical data of EEG signals?

Hi all, I hope everyone is doing good. I am working on Machine Learning, I am working on EEG data for which I have to extract statistical features of the data. Using mne library I have extracted...

29 January 2021 6,686 1 View

What method should I use for time-varying signal analysis?

Hello! We have a project where participants engaged in reading, thinking and then responding to an ethical dilemma. We used the EMOTIV 14 channel headset to track brain activity. The reading,...

29 January 2021 4,182 3 View

Can I project all raw motor imagery EEG data onto two spatial filters developed from training data?

Greetings RG community, I have been working on a pipeline for the classification of EEG motor imagery signals. This is currently being done on the Giga Science MI dataset with 52 subjects, using...

28 January 2021 6,947 2 View

Can you apply graph theoratic functional connectivity analysis to study cognitive processes under external stimuli?

Can functional connectivity analysis using Graph Theory (Hub-ness, clustering coefficient, etc) be applied to study cognitive processes? I felt most of the analysis to study the brain after...

25 January 2021 4,575 3 View

Where can I get a Music therapy database for Alzheimer's Disease?

I am working on the effect of music therapy on persons with Alzheimer's Disease. I require EEG signals of healthy individuals and people with Alzheimer's Disease/Dementia that have undergone music...

22 January 2021 8,613 5 View