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Amirah


University College London

Last seen: 3 years ago |  Active since 2015

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how to summarise this script, I mean there are some steps that we can do it in one step?
%read the asl (which is merged and motion corrected) to matlab asl=load_nii('asl.nii.gz'); asl_img=double(asl.img); %...

6 years ago | 0 answers | 0

0

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Answered
how to generate combination through specific matrix dimension?
I have images in 4D matrix (128, 128, 20, 8); 8 represent the image repetitions where 1:2 is the 1st pair (control and label), 3...

7 years ago | 0

Question


how to generate combination through specific matrix dimension?
I have a matrix (128, 128, 20, 8) the 4th diminution is 4 pairs; how can I generate a combination of that 4th diminution as 4-pa...

7 years ago | 2 answers | 0

2

answers

Question


How to calculate the Volume of the segmented tumour or ROI?
I have tumour MRI images, and I segment the tumour and binarize it using another program using Matlab, I want to calculate: Th...

7 years ago | 1 answer | 0

1

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how to compar AUC when it give negative value, I use trapz(x,y) to calculate it
Q: when I calculate the area under curve using trapz function some of them was negative value ( so I thought parts below the axi...

9 years ago | 1 answer | 0

1

answer