Contributors:Carlstedt Jonas, Persson Daniel , Kocherbitov Vitaly
Nanofibrillated cellulose (NFC) was prepared from TEMPO-oxidized bleached pulp by mechanical delamination. Sonication and ultracentrifugation was subsequently used in order to remove large aggregates.
The measurements were performed using Bohlin CVO rheometer (Malvern Instruments Limited, UK). A cone-plate geometry (4 °/40 mm) was used with a gap width of 150 μm. The experiments were performed at 20 °C. The sample and geometry were covered with a plastic lid in order to prevent sample evaporation. In the amplitude sweep experiments the shear stress amplitude was increased from 5-40 Pa at a fixed frequency. The frequency sweep experiments, were performed at constant shear stress aplitude with the frequency sweeping from 0.1-40 Hz.... Frequency
Examples of simulations in the associated articles can be reproduced by adjusting the model parameters in Main.m. An example parameter set resulting in frequency lock-in is included.... frequency... oscillator
The data were originally collected for the paper "Olfactory Response as a Marker for Alzheimer’s Disease: Evidence from Perception and Frontal Oscillation Coherence Deficit" in Ziaeian Hospital, Tehran, Iran. The study was conducted on mild AD and normal participants.
This data includes EEG from 4 channels (Fp1-Fz-Cz-Pz) with A1 earlobe as reference. The sampling frequency is 200 Hz. It contains EEG segments during olfaction of two odors (Lemon and Rosewater). Each segment contains 1 second before and 2 seconds after the stimulus onset. Segments corresponding to Lemon odor are indicated by 0 and Rosewater segments are denoted by 1 in a vector inside the dataset. In addition, noisy epoch numbers are included in the dataset. The order of the channels in the dataset is as follows: Fp1 - Fz - Cz - Pz.
The data is preprocessed and eye-blink artifact was removed using FastICA algorithm.
Data on Iran-SIT score as well as participants' MMSE scores can be found in .xlsx file.
If you used this data and found it helpful, please cite our paper.
[rad/seq]... Non-Linear Oscillations... angular
[-]... Comparison of linear frequencies from ATM model and FE model