Question

My slider disappears and it comes up with that error
I am trying to write a function for having the slider moves according to the mouse wheel. Here is my code function mous...

6 years ago | 2 answers | 0

2

answers

Question

Why slider not working?
I got this function function slider1_Callback(hObject,eventdata, handles,im2,S,sno) % test it out - get the handles obj...

6 years ago | 1 answer | 0

1

answer

Question

imtranslate is not working with 4D images?
I am trying to run imtranslate to a 4D stack of dicom images. I get the error that imtranslate needs a 3D image. How can I m...

6 years ago | 0 answers | 0

0

answers

Answered
How to make it not to go dark?
function varargout = testImageSlider(varargin) % TESTIMAGESLIDER MATLAB code for testImageSlider.fig % TESTIMAGESLI...

6 years ago | 0

Question

How to make it not to go dark?
I use the below function: function SliderDemo clc clear all NumFrames = 15; %// Check below for dummy 4D m...

6 years ago | 2 answers | 0

2

answers

Question

imshow doesn't work on 4D images?
I get an error "Multi-plane image inputs must be RGB images of size MxNx3." while I am trying to imshow(im2) where im2 is a 4D m...

6 years ago | 1 answer | 0

1

answer

Question

Slider to scroll through image slices
I need a code for a slider to scroll through a stack of images. Like a 3D Viewer. Any idea please? I have 4 axes and need to ...

6 years ago | 1 answer | 0

1

answer

Question

Conversion to cellstr from logical is not possible.
Please, help on this. axes(handles.axes1); [fileName, pathName] = imgetfile(); if ischar(fileName); fileName ...

6 years ago | 1 answer | 0

1

answer

Question

What is this cdata stands for?
I see to some of the functions the cdata as follows: model.cdata = []; model.alpha = []; model.xdata = []; mod...

6 years ago | 2 answers | 0

2

answers

Question

Do you need Pixel Spacing DICOM metadata in order to volume visualize?
Hello DO you know if it is necessary that Dicom Images need to have Pixel Spacing into their metadata tags in order to be eli...

6 years ago | 0 answers | 0

0

answers

Question

How can I increase size of the subplots
As you can see from the image I attach, second and third axes are half size from the original one. Any idea of how to make them ...

6 years ago | 1 answer | 0

1

answer

Question

Why Sagittal and Coronal planes show per 3 times?
As you can see to the viewer I am trying to develop, sagittal and coronal planes show up stacked x3 times each. It is the same i...

6 years ago | 0 answers | 0

0

answers

Question

Why this error of a function that is not found in the current directory?
I get this error line "'DicomReader' is not found in the current folder or on the MATLAB path, but exists in: C:\Users\f028...

6 years ago | 0 answers | 0

0

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Question

Can I see the code part that corresponds to various app elements?
I am wondering if there is a way to find the specific code part that corresponds to various elements on an app user interface. ...

6 years ago | 0 answers | 0

0

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Question

volumeViewer requires 3-D data with no singleton dimensions.
I use thw volumeviewer app build in Matlab to open my stack of dicom images. It comes up with the above (see subject line) error...

6 years ago | 0 answers | 0

0

answers

Question

Why do I get distorded Sagittal and Coronal planes?
I use the imshow3dfull from the community (see <https://uk.mathworks.com/matlabcentral/fileexchange/47463-imshow3dfull--3d-imsho...

6 years ago | 0 answers | 0

0

answers

Question

The grid vectors do not define a grid of points that match the given values.
vox_a = [1, 1, 1]; % define size of voxel in original image stack vox_b = [400, 400, 400];% define size of voxel in target ...

6 years ago | 0 answers | 0

0

answers

Question

Why do I get this thin line?
I use the 3d dicom viewer from matlab community (see <https://uk.mathworks.com/matlabcentral/fileexchange/47463-imshow3dfull--3d...

6 years ago | 0 answers | 0

0

answers

Question

What's the difference between Instance Number and Acquisition Number tags in DICOM images?
I need explanations about those two tags and what values are appropriate to insert if they are not given

6 years ago | 2 answers | 0

2

answers

Question

First input must be a file name or a file identifier.
I get the error at line [Img] = DicomReader(theFiles) and dicom_header = dicominfo(filename); The code: ...

6 years ago | 2 answers | 0

2

answers

Question

Invalid data type. First argument must be numeric or logical.
I use max max(I(:)), min(I(:)) from the official's matlab documentation <https://uk.mathworks.com/help/images/create-new-dicom-s...

6 years ago | 0 answers | 0

0

answers

Question

How can I find Pixel spacing of dicom images when it is not included on their metadata
I got dicom images out of "other" modality, that do not have metadata and I am trying to embed them. How can I find out their pi...

6 years ago | 0 answers | 0

0

answers

Question

Index exceeds matrix dimensions for Vol3d.m
Hi I am trying to use the magnificent vol3d v2 function by Oliver Woodford , see (https://uk.mathworks.com/matlabcentral/file...

6 years ago | 1 answer | 0

1

answer

Question

Reference to non-existent field 'PixelSpacing'.
I have a dicom viewer that cannot load ultrasound images because of that error (see subject line). What to do? I get the erro...

6 years ago | 1 answer | 0

1

answer

Question

Must be a string scalar or character vector.
What's wrong with this? for indx=1:15 %automatically crop them, and create new cropped dicom images. A = dicomread...

6 years ago | 1 answer | 0

1

answer

Question

Convert 2d dicom to 3D
Hi, I have 2d ultrasound images. Need to convert them to 3d like CT so my DICOM Viewer recognize them and load them. Any idea p...

6 years ago | 0 answers | 0

0

answers

Question

My dicom viewer does not recognize my dicom image series
I have 30 dicom images in a folder. DICOM View recognize each one of the image as a single image and cannot open all 30 at the s...

6 years ago | 0 answers | 0

0

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Question

Assignment has more non-singleton rhs dimensions than non-singleton subscripts
I get this error line (see subject) at the code line: ct(:,:,i)=double(dicomread([folder , '/', files(strcmp(temp(i),inst...

6 years ago | 1 answer | 0

1

answer

Question

Reference to non-existent field 'PixelSpacing'.
HI I have downloaded a DICOM View app from here. When I try to run it (Load my dicom images) I get the error "Reference to no...

6 years ago | 0 answers | 0

0

answers

Question

Undefined function or variable 'kappa'
Why Matlab give me that error? Is there any kappa ready made function? ANy idea why this error occurs?

6 years ago | 1 answer | 0

1

answer