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جلسه چهارم کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
مباحث جلسه:
* What are timestamps and what are they used for?
* Multitaper Method for Spectral Estimation: Variability and the problem with averages, Time-locked and Non-time locked, Phase locked and non-phase locked, Slepian Tapers
* Digital Filters - Design and Implementation: What are filters? What are different types of filteres? What are they used for? How do they affect the signal?
+ Matlab Implementations
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #Session4
مباحث جلسه:
* What are timestamps and what are they used for?
* Multitaper Method for Spectral Estimation: Variability and the problem with averages, Time-locked and Non-time locked, Phase locked and non-phase locked, Slepian Tapers
* Digital Filters - Design and Implementation: What are filters? What are different types of filteres? What are they used for? How do they affect the signal?
+ Matlab Implementations
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #Session4
Neurosyntax_Workshop_Ephys_Sess4.pdf
3.8 MB
جلسه چهارم کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
مباحث جلسه:
* What are timestamps and what are they used for?
* Multitaper Method for Spectral Estimation: Variability and the problem with averages, Time-locked and Non-time locked, Phase locked and non-phase locked, Slepian Tapers
* Digital Filters - Design and Implementation: What are filters? What are different types of filteres? What are they used for? How do they affect the signal?
#Slide #Advanced_Neuroscience #BrainDynamicsWorkshop #Session4
مباحث جلسه:
* What are timestamps and what are they used for?
* Multitaper Method for Spectral Estimation: Variability and the problem with averages, Time-locked and Non-time locked, Phase locked and non-phase locked, Slepian Tapers
* Digital Filters - Design and Implementation: What are filters? What are different types of filteres? What are they used for? How do they affect the signal?
#Slide #Advanced_Neuroscience #BrainDynamicsWorkshop #Session4
Noise tools including Zapline (in session 4)
http://audition.ens.fr/adc/NoiseTools/
http://audition.ens.fr/adc/NoiseTools/
لینک های متلب مرتبط با جلسه چهارم:
Multitaper Spectral Estimation:
https://www.mathworks.com/help/signal/ref/dpss.html
https://www.mathworks.com/help/signal/ref/pmtm.html
Design Filters:
https://www.mathworks.com/discovery/filter-design.html
https://www.mathworks.com/help/signal/ref/butter.html
https://www.mathworks.com/help/signal/ref/fir1.html
Frequency response of digital filter:
https://www.mathworks.com/help/signal/ref/freqz.html
Apply Filtering:
https://www.mathworks.com/help/matlab/ref/filter.html
https://www.mathworks.com/help/signal/ref/filtfilt.html
Noise Removal:
https://www.mathworks.com/help/signal/ug/remove-the-60-hz-hum-from-a-signal.html
#matlab
Multitaper Spectral Estimation:
https://www.mathworks.com/help/signal/ref/dpss.html
https://www.mathworks.com/help/signal/ref/pmtm.html
Design Filters:
https://www.mathworks.com/discovery/filter-design.html
https://www.mathworks.com/help/signal/ref/butter.html
https://www.mathworks.com/help/signal/ref/fir1.html
Frequency response of digital filter:
https://www.mathworks.com/help/signal/ref/freqz.html
Apply Filtering:
https://www.mathworks.com/help/matlab/ref/filter.html
https://www.mathworks.com/help/signal/ref/filtfilt.html
Noise Removal:
https://www.mathworks.com/help/signal/ug/remove-the-60-hz-hum-from-a-signal.html
#matlab
Mathworks
dpss - Discrete prolate spheroidal (Slepian) sequences - MATLAB
This MATLAB function returns the first round(2*timeHalfBW) discrete prolate spheroidal (DPSS) or Slepian sequences of length seqLength.
در صورتی که پیشنهادی برای محتوا و یا روش ارائه مطالب کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر دارید میتوانید در بخش کامنت های این پست ارائه کنید.
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جلسه نخست حل تمرین و مرور کد های جلسات اصلی
کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
محتوای ارائه شده:
FFT, Welch, STFT, Morlet Wavelet,
Unit Conversion,
Plotting
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #PracSess1
کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
محتوای ارائه شده:
FFT, Welch, STFT, Morlet Wavelet,
Unit Conversion,
Plotting
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #PracSess1
Neurosyntax_BDTAI_PracSess1.m
10.4 KB
جلسه نخست حل تمرین و مرور کد های جلسات اصلی
کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
محتوای ارائه شده:
FFT, Welch, STFT, Morlet Wavelet,
Unit Conversion,
Plotting,
#Code #Matlab #Advanced_Neuroscience #BrainDynamicsWorkshop #PracSess1
کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
محتوای ارائه شده:
FFT, Welch, STFT, Morlet Wavelet,
Unit Conversion,
Plotting,
#Code #Matlab #Advanced_Neuroscience #BrainDynamicsWorkshop #PracSess1
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جلسه پنجم کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
مباحث جلسه:
* Hilbert Transform
* Envelope magnitude estimation
* Oscillatory Bout Detection using filter-Hilbert Method
* Oscillatory Bout Detection using BOSC
+ Matlab Implementations
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #Session5
مباحث جلسه:
* Hilbert Transform
* Envelope magnitude estimation
* Oscillatory Bout Detection using filter-Hilbert Method
* Oscillatory Bout Detection using BOSC
+ Matlab Implementations
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #Session5
Neurosyntax_Workshop_Ephys_Sess5.pdf
2.6 MB
جلسه پنجم کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
مباحث جلسه:
* Hilbert Transform
* Envelope magnitude estimation
* Oscillatory Bout Detection using filter-Hilbert Method
* Oscillatory Bout Detection using BOSC
#Slide #Advanced_Neuroscience #BrainDynamicsWorkshop #Session5
مباحث جلسه:
* Hilbert Transform
* Envelope magnitude estimation
* Oscillatory Bout Detection using filter-Hilbert Method
* Oscillatory Bout Detection using BOSC
#Slide #Advanced_Neuroscience #BrainDynamicsWorkshop #Session5
لینک دانلود تولباکس های BOSC و eBOSC
eBOSC github page:
https://github.com/jkosciessa/eBOSC
BOSC:
https://ars.els-cdn.com/content/image/1-s2.0-S1053811910011614-mmc1.zip
eBOSC github page:
https://github.com/jkosciessa/eBOSC
BOSC:
https://ars.els-cdn.com/content/image/1-s2.0-S1053811910011614-mmc1.zip
GitHub
GitHub - jkosciessa/eBOSC: extended Better OSCillation Detection method
extended Better OSCillation Detection method. Contribute to jkosciessa/eBOSC development by creating an account on GitHub.
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جلسه دوم حل تمرین و مرور کد های جلسات اصلی
کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
محتوای ارائه شده:
Morlet Wavelet Transform,
Multitaper Power Estimation,
Kernels and Convolution,
Digital Filters,
Hilbert Transform,
BOSC, Flattening Power Spectrum, Oscillation Detection
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #PracSess2
کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
محتوای ارائه شده:
Morlet Wavelet Transform,
Multitaper Power Estimation,
Kernels and Convolution,
Digital Filters,
Hilbert Transform,
BOSC, Flattening Power Spectrum, Oscillation Detection
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #PracSess2
Neurosyntax_BDTAI_PracSess2.m
10.5 KB
جلسه دوم حل تمرین و مرور کد های جلسات اصلی
کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
محتوای ارائه شده:
Morlet Wavelet Transform,
Multitaper Power Estimation,
Kernels and Convolution,
Digital Filters,
Hilbert Transform,
BOSC, Flattening Power Spectrum, Oscillation Detection
#Code #Matlab #Advanced_Neuroscience #BrainDynamicsWorkshop #PracSess2
کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
محتوای ارائه شده:
Morlet Wavelet Transform,
Multitaper Power Estimation,
Kernels and Convolution,
Digital Filters,
Hilbert Transform,
BOSC, Flattening Power Spectrum, Oscillation Detection
#Code #Matlab #Advanced_Neuroscience #BrainDynamicsWorkshop #PracSess2
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جلسه ششم کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
مباحث جلسه:
* Periodic and aperiodic components in brain signal
* How aperiodic component can affect power analysis
* Parameterizing neural power spectra into periodic and aperiodic components
* Separating Neural Oscillations from Aperiodic 1/f Activity: Challenges and Recommendations
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #Session6
مباحث جلسه:
* Periodic and aperiodic components in brain signal
* How aperiodic component can affect power analysis
* Parameterizing neural power spectra into periodic and aperiodic components
* Separating Neural Oscillations from Aperiodic 1/f Activity: Challenges and Recommendations
#Video #Advanced_Neuroscience #BrainDynamicsWorkshop #Session6
Neurosyntax_Workshop_Ephys_Sess6.pdf
2.3 MB
اسلاید های جلسه ششم کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر
مباحث جلسه:
* Periodic and aperiodic components in brain signal
* How aperiodic component can affect power analysis
* Parameterizing neural power spectra into periodic and aperiodic components
* Separating Neural Oscillations from Aperiodic 1/f Activity: Challenges and Recommendations
#Slide #Advanced_Neuroscience #BrainDynamicsWorkshop #Session6
مباحث جلسه:
* Periodic and aperiodic components in brain signal
* How aperiodic component can affect power analysis
* Parameterizing neural power spectra into periodic and aperiodic components
* Separating Neural Oscillations from Aperiodic 1/f Activity: Challenges and Recommendations
#Slide #Advanced_Neuroscience #BrainDynamicsWorkshop #Session6
مقالات مرتبط به جلسه ششم کارگاه دینامیک مغز: تئوری، آنالیز و تفسیر:
Parameterizing neural power spectra into periodic and aperiodic components
https://www.nature.com/articles/s41593-020-00744-x
Separating Neural Oscillations from Aperiodic 1/f Activity: Challenges and Recommendations
https://link.springer.com/article/10.1007/s12021-022-09581-8
تولباکس ها و یا کتابخانه های مرتبط به کدنویسی جلسه ششم:
https://github.com/fooof-tools
https://github.com/neurofractal/fBOSC
Parameterizing neural power spectra into periodic and aperiodic components
https://www.nature.com/articles/s41593-020-00744-x
Separating Neural Oscillations from Aperiodic 1/f Activity: Challenges and Recommendations
https://link.springer.com/article/10.1007/s12021-022-09581-8
تولباکس ها و یا کتابخانه های مرتبط به کدنویسی جلسه ششم:
https://github.com/fooof-tools
https://github.com/neurofractal/fBOSC
Nature
Parameterizing neural power spectra into periodic and aperiodic components
Nature Neuroscience - A method for parameterizing electrophysiological neural power spectra into periodic and aperiodic components is introduced, addressing limitations of common approaches. The...