alaisya

Active since 2016

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Hai, i want ask how to detect any tumors in medical images (five samples as attached) using active contour techniques using MATLAB?
active contour techniques = snake2D thank you!

7 years ago | 0 answers | 0

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Hi, can anyone know different between 2nd order and 4 order filter?
then, what advantages of second order filter ? thank you..

7 years ago | 1 answer | 0

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Hi, can anyone help me.. how to find transfer function of theta band EEG?
theta band frequency=(4-8 Hz) fs=1000

7 years ago | 1 answer | 0

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How to save data coherence in matlab by using fprintf from the given coding?
fs=1000; xn=importdata('alphaO1.txt'); yn=importdata('deltaCz.txt'); mscohere(xn,yn,[],[],[],fs); ylim([0 1]);...

7 years ago | 0 answers | 0

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How to do convolution between transfer function of Delta band with any signal and then do fft?
transfer function of delta band: numerator= b =[ 0.1551e-003 0.3103e-003 0.1551e-003]; denominator= a =[1.0000 -1....

8 years ago | 0 answers | 0

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hi all, i'm having trouble to get transfer function for these sub-band frequency.
Delta = 0 - 4 Hz theta = 4 - 8 Hz Alpha =8 - 13 Hz Beta = 13 - 31 Hz Gamma= 31 - 51 Hz High Gamma= 51 - 120 Hz...

8 years ago | 1 answer | 0

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