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milad najafzadeh


7 total contributions since 2016

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Question


Hi,I have a ct dicom image series of inhomogeneous phantom and I want to remove patient table that exist in these images.please help me.
for this purpose I write the following code in matlab a = dicomread('E:\dicom\44.dcm'); b=double(a); sample=b(50:100,250:3...

4 years ago | 0 answers | 0

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Question


hi ,How to convert bwteen big Endian to little Endian with matlab?.
I have a CT DICOM series files and i want to show this dicom files with ctcreate code that is a part of montecarlo beamnrc code....

4 years ago | 1 answer | 0

1

answer

Question


hi,how to display two image in the same window with matlab?
i write a code in the matlab in order to improve the qulity of my dicom image and after implement this change, i want to show t...

5 years ago | 1 answer | 0

1

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Question


Hi,i want to use a for loop in order to solve the sum of all result that obtain in the any step , can any one help me?
for this purpose i write the following code clear all clc M=120 ; mac=0.15 ; dist=5 ; m=1 ; for i=0:M ...

5 years ago | 1 answer | 0

1

answer

Question


Hi,Does any body help me about attenuation correction process on the nuclear medicine image with using MATLAB software?
I want to use the matlab software for apply chang attenuation correction method(uniform medium) on the SPECT image and finally...

5 years ago | 1 answer | 0

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Question


Hi,I use the following code to show dicom image with matlab,but my image was not show in the matlab and i haven't see any error in the code.what is my prblem?
info=dicominfo('C:\Users\medical physic\Desktop\17420000\1 (1).dcm') [info,alpha,overlays]=dicomread(info) figure,imshow...

5 years ago | 1 answer | 0

1

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Question


hi,how to change the resolution of DICOM image?
i have a series of dicom image that has a 512*512 matrix.i want to decrease the resolution of this image to the 128*128 matrix. ...

5 years ago | 1 answer | 0

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