Question

How to calculate sum area of a particular coordinate?
Hi all, If I have table below here, Area Centroid ____ ________________ 9 147.67 109.1...

9 meses ago | 2 answers | 0

### 2

Question

How to calculate sphere area in subplot.
Hi all, I have 41 images. when I binarize it, then I plot 41 images in one figure as shown below. My coding as below. But only ...

9 meses ago | 2 answers | 0

### 2

Question

How to change patient name?
Hi all, I have 263 images dicom. But I want to change the patient name every images. I wrote this code but failed. P = zeros...

9 meses ago | 1 answer | 0

### 1

Question

how to stack 3D images from 2D images after semantic function.
Hi all, I have 2D images. then I used semantic program that have network build from U-Net deep learning. after I segment the vo...

9 meses ago | 2 answers | 0

### 2

Question

how to calculate the three sphere.
Hi all, I have the image 20 images in subplot figure. then the image have three sphere. Anyone can help me to calculate al...

9 meses ago | 1 answer | 0

### 1

Question

How to view jpeg image like can scroll
Hi all, If I have 10 images jpeg format, how can i view my image like can scroll. Not in subplot.

9 meses ago | 3 answers | 0

### 3

Question

how to calculate the total volume
Hi all, I have image below. the whole image have 3 sphere actually. anyone konw hot to calculate the whole all the three sphere...

9 meses ago | 1 answer | 0

### 1

Question

how to fix subplot images
Hi all, I have 41 images. its start with name 65.png till 105.png. I want to view image from no. 16 till no. 35. I wrote this ...

9 meses ago | 1 answer | 0

### 1

Question

How to convert 4D image dicom to png by slice
Hi all, Anyone know how to convert 4D image dicom to png slice by slice. I try, but have error clc clear all [I, cmap] = ...

10 meses ago | 1 answer | 0

### 1

Question

Circle tools on groundTruthLabeler
Hi all, I used groundTruthLabeler for label my image. But only tools like polygon, smart polygon, brush have. I want to use cir...

10 meses ago | 1 answer | 0

### 1

Question

How to use imwrite from dicom to png
Hi all, I have 4D images. I want to exctract it to png every slice. Below my coding. But Got error. Anyone can help me? I = d...

10 meses ago | 1 answer | 0

### 1

Question

GroundtruthLabeler for 4D images
Hi all, any one know how to label 4D images dicom format using groundTruthLabeler??

10 meses ago | 2 answers | 0

### 2

Question

groundTruthLabeler for Dicom format
Hi all Anyone know how to use dicom format in groundTruthLabeler? Because I want label my image dicom. But I have to save it in...

10 meses ago | 1 answer | 0

### 1

Question

dicomwrite to save dicom image with window level setting
Any one can help me? I want to save my dicom images as dicom in right contrast. I wrote like this R = dicomread('1.dcm'); T...

10 meses ago | 2 answers | 0

### 2

Question

How to label groundtruth on 3D images
Hi all, anyone know how to label the sampel for groundtruth for 3D images? I tried used groundTruthLabeler, but failed. ht...

11 meses ago | 1 answer | 0

### 1

Question

How to do the Fourier method for segmentation.
Hi everyone, Anyone can help me how to do the Fourier Surface method for segmentation? I Have search in Matlab Documentati...

11 meses ago | 1 answer | 0

### 1

Question

How to calculate Dice Similarity for 3D images
Hi all, i have 3D image gray scale. The code is below. [spect map]=dicomread('I-131sphere10nisbah1'); info = dicominfo('I...

11 meses ago | 1 answer | 0

### 1

Question

How to get the counts in gray scale image after segmentation.
Hi all, i try use the Gradient Weight segmentation funtion (as script). I binarize it. Only got the volume (T1) like below. M...

11 meses ago | 0 answers | 0

### 0

Question

HOW TO CALCULATE THE TOTAL COUNTS PIXEL USING BINARIZE
Hi all, i try use the Gradient Weight segmentation funtion (as script). I binarize it. Only got the volume (T1) like below. M...

11 meses ago | 1 answer | 0

### 1

Question

How to get total count
Hi all, i try use the Gradient Weight segmentation funtion (as script). I binarize it. Only got the volume (T1) like below. M...

11 meses ago | 0 answers | 0

### 0

Question

how to write script window level
Hi i want to write window level 3189 1595. [spect map]=dicomread('I-131sphere10nisbah1', 'frame', 45); imshow(spect[3...

12 meses ago | 1 answer | 0

### 1

Question

How to get the total count in circel
Hi everyone, i use ellipse in this imshow function. the the circle appear. but how to know the total counts and the mean counts...

alrededor de 1 año ago | 0 answers | 0

### 0

Question

How to Calculate The Full Wave Half Maximum.
Hi Everyone, anyone know how to write command to calculate the Full Wave Half Maxiumum(FWHM) on my data. As shown in figure atta...

alrededor de 1 año ago | 1 answer | 0

### 1

Question

how to change the type of binarize threshold
Hi Everyone, can help me to solve this problem. i want to binarize my image dicom. the threshold is 40% from my max pixel. then...

alrededor de 1 año ago | 1 answer | 0

### 1

Question

How to command the Gradient Weight
Hi All, I've 83 frame image dicom. I try do the gradient weight segmentation. But why only just one frame appear (as image att...

alrededor de 1 año ago | 0 answers | 0

### 0

Question

How to get the Kernel
Hi.. Anyone know how to get the Kernal in our data set image (Dicom Format) The example is in the red box.

alrededor de 1 año ago | 1 answer | 0

### 1

Question

How to Fuse image multimodality
Hi all, I have 128 image SPECT (SPECT scan), and have 673 images CT (CT scan). how to fuse both, while one of the set images...

alrededor de 1 año ago | 0 answers | 0

### 0

Question

how to rotate the 3D
Hi all, Anyone knows how to invert the 3D image. as attached. so that the two big purple volume can rotate to up. because i tr...

más de 1 año ago | 1 answer | 0

### 1

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...

más de 1 año ago | 0 answers | 0