mohd akmal masud
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69 total contributions since 2017Welcome to Collaboration for Internal Dosimetry Project Using Matlab.
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Question
how to know the total counts in liver
Hi All, Let say i fused image between PET and CT. Then in liver area, i got some uptake. Then how to calculate the counts in...
2 days ago | 0 answers | 0
0
answersQuestion
how to use writeDicom
Hi all, i used file exchange Medical Image Reader and Viewer version 3.9 (917 KB) by Josh Schaefferkoetter. but when after i ...
13 days ago | 0 answers | 0
0
answersQuestion
how to fix multibrandread function
Hi all, i want to use multibrandread function, but got error. this is my dicom image 128ASTITR2SUB8.dcm which is my image have...
18 days ago | 1 answer | 0
1
answerQuestion
HOW TO USE RIRE TO SHORTCUT DICOM INFO
Hi all, anyone have experienced use RIRE? fixedHeader = helperReadHeaderRIRE('rirePatient007MRT1.header'); movingHeader = h...
21 days ago | 2 answers | 0
2
answersQuestion
how to convert 5 dcm images to 5 png images
Hi all, i have 5 dicom images. i want to convert it to png images. clc clear all % Get a list of all files in the folder wi...
1 month ago | 1 answer | 0
1
answerQuestion
how to convert dicom image to png
Hi all, i want to convert my dicom image to png image. below my coding, but error. Anyone can help me? [I, map]=dicomread('...
1 month ago | 1 answer | 0
1
answerQuestion
how to determine image size png
Hi all, anyone can help me how to know the pixel size of one pixel?? my image is medtest.png >> info = imfinfo('medtest.pn...
1 month ago | 1 answer | 0
1
answerQuestion
how to calculate area region growing
Hi all, i use function region growing. my script as below. it work. but how to know the area of the growing? i used regionprops...
1 month ago | 2 answers | 0
2
answersQuestion
how to change color images
Hi all, i try to fuse between two image. my coding as below, and my picture as attached. B = dicomread('TRANSA001_CT025.dcm')...
1 month ago | 2 answers | 0
2
answersQuestion
IMAGE BINARIZE determine THRESHOLD
Hi, i have one set data image grey scale. pixel value from 0 - 1300. Then i want to threshold is 1300*0.4 = 520 . then the pix...
1 month ago | 0 answers | 0
0
answersQuestion
how to convert grey image to RGB
Hi all, i have 60 slice grey image. how want to convert to RGB image? as attached is my grey image (grey.jpg). rgb.jpg is fr...
2 months ago | 2 answers | 0
2
answersQuestion
How want to know the threshold value of grey image?
Hi all, I have one grey image. the max intensity is 2563, and the min intensity is 0. this is my coding. clc clear all %rea...
2 months ago | 1 answer | 0
1
answerQuestion
how to convert grey image to RGB
hi All, i have 60 slice image SPECT in grey scale. How to convert all to RGB? Below is my coding. P = zeros(103, 103, 6...
2 months ago | 1 answer | 0
1
answerQuestion
how to fuse 2 set data different length frame
Hi all, i have 60 image SPECT, and 193 Image CT. how to fuse it? which different length frame/slice. i use imfuse but failed. ...
2 months ago | 0 answers | 0
0
answersQuestion
how to resize images
Hi all, If i want to resize my image from to 103 to 128, is it correct my coding? clear all clc P = zeros(103, 103, 60);...
2 months ago | 1 answer | 0
1
answerQuestion
HOW TO SAME THE RATIO
Hi all, i have 60 image SPECT, and 203 image CT. Dimension for SPECT is 103, and CT dimension is 256. This coding below i dev...
2 months ago | 0 answers | 0
0
answersQuestion
how to write loop for dicom image
Hi all, i have 10 images start with I40.dcm to I130.dcm. i try thid command, but failed. anyone can help me? clear all cl...
2 months ago | 1 answer | 0
1
answerQuestion
WHICH THE BEST RECONSTRUCTION ALGORITHM FOR SPECT IMAGE
Hi all, Anyone can share with me, what is the best reconstruction algorithm for SPECT image for the best image quality ? Now i...
2 months ago | 0 answers | 0
0
answersQuestion
how to find pixel coordinate?
Hi all, can help how to fing the max pixel coordinate? image as attached. i try below command, row and column is 1. not correct...
2 months ago | 1 answer | 0
1
answerQuestion
how to open mat file
Hi all, can anyone help me how to open mat file in MATLAB. so that i can change some data. i used this script as below ...
2 months ago | 1 answer | 0
1
answerQuestion
how to fix the figure so that can scroll slice by slice.
Hi all, i did my coding (as below) to view my image as fusion between SPECT and CT (my dicom image as attached) But i have no i...
2 months ago | 0 answers | 0
0
answersQuestion
what is the infoC?
Hi all, I got the error when running my coding. anyone know the error? what is the "infoC"? Reading images. Please wait......
2 months ago | 1 answer | 0
1
answerQuestion
how to convert raw data to mat format
Hi everyone, I have the raw PET file (the format is dcm) How to convert it to mat format
2 months ago | 1 answer | 0
1
answerQuestion
how to run omega using matlab
Hi all anyone have experience run omega using matlab to reconstruction image for pet ct? can share with me?
2 months ago | 0 answers | 0
0
answersQuestion
how reconstruction raw data dicom PET-CT
Hi Everyone anybody know how to convert the raw data dicom PET-CT to reconstruct it to view the image?
3 months ago | 0 answers | 0
0
answersQuestion
how to write loop coding for dicom image.
Dear all, i have image dicom (as attached) for SPECT machine. But in this image, there are 72 slice (frame) can see in dicominf...
3 months ago | 1 answer | 0
1
answerQuestion
how to know the location pixel
Dear all, I done convert gray image to binary image. picture as attached. my image name is spect128x128 I15 = dicomread('...
4 months ago | 3 answers | 0
3
answersQuestion
how to calculate the no. of pixel?
hi all, i done convert gray image to binary image. but how i want to calculate the how much no pixel in red circle as picture a...
4 months ago | 1 answer | 0
1
answerQuestion
how to retrieve data
hi, i unplanned delete data in folder matlab as figure attached. how to retirive it? please help me
4 months ago | 0 answers | 0
0
answersQuestion
Adaptive threshold segmentation method
Hi all i just try adaptive method for segmentation. but i want to know what does mean by this coding I = imread('rice.png'); ...
4 months ago | 1 answer | 0
1
answer
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