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Hugo


Universiteit Twente

Active since 2013

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Question


How to fuse two sets of dicomimages with different orientation?
I'm trying to fuse to sets of dicom images (PET and MRI) which are created seperatley, but there is a problem with the orientati...

10 years ago | 1 answer | 0

1

answer

Question


Error saving PET data with dicominfo
I'm trying to adjust and save a set of dicom images from a PET scan, but i keep getting the next error message, does anyone know...

11 years ago | 0 answers | 0

0

answers

Question


How do i write data to a specfic path without using cd(path)?
Hi all, I want to save data using dicomwrite, does anyone now how i can use a specific path in the dicomwriteline? so i wa...

11 years ago | 1 answer | 0

1

answer

Question


Change scale of intensity histogram
I'm trying to build an intensity histogram of one of my images (type uint16), but the scale it uses makes it impossible to selec...

11 years ago | 1 answer | 0

1

answer

Question


Connect windows standalone aplication to command line
I created a matlab function which needs two variables a load directory and a save directory. With this function i created a wind...

11 years ago | 1 answer | 0

1

answer

Question


call my function by command line
I'm working on a MATLAB function which i want to implement on a existing GUI. Now i received the command line that should be use...

11 years ago | 1 answer | 0

1

answer

Question


Subract specific areas from array
I would like to find and define specific areas in an array. For example for the next array; Array = [0 0 0 0 2 2 1 1 1 2 2 2...

11 years ago | 4 answers | 0

4

answers

Question


Detect boudary of volume
Hi all, I am trying to create a 3D ROI/Area of the outer boundary from a MRI scan of the Head neck region. Therefore i made ...

11 years ago | 2 answers | 0

2

answers

Question


Edge detection + binary mask
I want to create a mask of a thresholded head/neck dicom serie based on detection of the black white boundary. So i want to dete...

11 years ago | 1 answer | 0

1

answer

Question


Sort and Rename dicom files without losing dicominfo
Hi all, I have got several sets of dicom images i'm trying to order and rename. I have written a fine working algorithm, but ...

11 years ago | 0 answers | 0

0

answers

Question


Use impoly to extract region from dicomfiles
Hi all, At the moment i'm using impoly to extract an area from a dataset. Unfortunately some of the images do not show the n...

11 years ago | 1 answer | 0

1

answer

Question


Create 3D Volume of interest (VOI)
Hi all, I am trying to create a 3D volume of interest (VOI), using imfreehand as in the script below. At the moment it's work...

11 years ago | 1 answer | 1

1

answer

Question


Sort DCM files with multiple variables in the name
Does anybody know an easy way to sort DCM files with two variables in the name, for example: ADNI_002_S_0295_MR_MPRAGE_br_ra...

11 years ago | 0 answers | 0

0

answers

Question


Pixel location to intensity value
I'm trying to create a algorithm that calculates the mean intensity of a given pixel and it's neighbors, i use the script beneat...

11 years ago | 1 answer | 0

1

answer

Question


3D interpolation Dicom data
I have a series of dicom images which i would like to extend by interpolation, the old series is a [256 256 166] matrix with a v...

11 years ago | 1 answer | 0

1

answer

Question


Seperate Areas of nearly same intensity levels
At the moment i am trying to extract the brain from skull and other surrounding components. At first i removed the skull and bac...

11 years ago | 1 answer | 0

1

answer

Question


Easy way to strip skull form MRI volume?
I'm trying to create a code that separates the skull from the brain for a Serie of MRI Dicom files. I tried to use thresholds co...

11 years ago | 1 answer | 0

1

answer