how to concatenate variables for DWI images

I have written matlab code to read 5 diffusin weighted images (DWI niftii files) having size 176x176x14 (rows x column x no. of slices) and want to concatenate all DWI variables (DWI1, DWI2, DWI3, DWI4, DWI5) as shown below.. after running this code C has 176x880x14. what could be wrong in concatenation. Please suggest the right way of doing it. Thank you in advance.

DWI1 = niftiread('1_b0.nii');

DWI2 = niftiread('2_b150.nii');

DWI3 = niftiread('3_b500.nii');

DWI4 = niftiread('4_b1000.nii');

DWI5 = niftiread('5_b2000.nii');

C = [DWI1, DWI2, DWI3, DWI4, DWI5];

Answer 1

[Sindhu Karri]

Hii, As you have concatenated 5 images (176x176x14) along 2nd dimension ,the resulted image has (176x880x14) ,where 880=176*5,which is reasonable.

Depending on the requirement you can use the following functions:

1)cat()

2)imfuse

3)montage

Refer to below links:

https://www.mathworks.com/help/matlab/ref/cat.html

https://www.mathworks.com/help/images/ref/imfuse.html

https://www.mathworks.com/help/images/ref/montage.html

[Medical Imaging]

Thank you. it is really helpful.