Interested on Medical Image Processing;

PET, SPECT, MRI and CT are my scope of interest.

Answered

Access MATLAB out of intitute

Good to follow Sindar´s sugestion. But my exp was different: If you have MATLAB installed in your notebook/computer with an aca...

Access MATLAB out of intitute

Good to follow Sindar´s sugestion. But my exp was different: If you have MATLAB installed in your notebook/computer with an aca...

15 Tage ago | 0

Answered

How to plot a horizontal line?

y = 0:0.1:110; x = 2050.* ones(length(y)); plot(y,x) xlim([1 110])

How to plot a horizontal line?

y = 0:0.1:110; x = 2050.* ones(length(y)); plot(y,x) xlim([1 110])

16 Tage ago | 1

Answered

How to input solution for the matrix in for loop.

Not sure where your variable w came from. MATLAB does not reccommend using inline anymore, according to its documentation. It ...

How to input solution for the matrix in for loop.

Not sure where your variable w came from. MATLAB does not reccommend using inline anymore, according to its documentation. It ...

17 Tage ago | 0

Answered

Cannot open DICOM file

If dicomread didn't show any errors, try this after reading them again: figure imshow(yourDicom, 'DisplayRange', []); I did n...

Cannot open DICOM file

If dicomread didn't show any errors, try this after reading them again: figure imshow(yourDicom, 'DisplayRange', []); I did n...

20 Tage ago | 0

Answered

how can I obtain hounsfield units(HU) from a .dcm image?

After loading your image: yourImage = dicomread('yourImage.dcm'); You can go straight to info = dicominfo('yourImage.dcm'); ...

how can I obtain hounsfield units(HU) from a .dcm image?

After loading your image: yourImage = dicomread('yourImage.dcm'); You can go straight to info = dicominfo('yourImage.dcm'); ...

21 Tage ago | 0

Answered

Can't use mex function in Macbook with MATLAB R2018b

I think you're supposed to compile your mex files for macOS so you get mexmaci64 files. Check here to see if that's the problem...

Can't use mex function in Macbook with MATLAB R2018b

I think you're supposed to compile your mex files for macOS so you get mexmaci64 files. Check here to see if that's the problem...

22 Tage ago | 0

Answered

Matlab operation in macOS

Try opening your terminal, then type: cd /Applications/MATLAB_R2019b.app/bin type ./matlab Are you using some academic lic...

Matlab operation in macOS

Try opening your terminal, then type: cd /Applications/MATLAB_R2019b.app/bin type ./matlab Are you using some academic lic...

26 Tage ago | 0

Solved

Convert from Fahrenheit to Celsius

Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

27 Tage ago

Answered

How to use negative index ranges in for loop?

It's not possible. if you want to run a for loop like you showed in your example ranging from -5 to + 5 By doing like this, yo...

How to use negative index ranges in for loop?

It's not possible. if you want to run a for loop like you showed in your example ranging from -5 to + 5 By doing like this, yo...

etwa ein Monat ago | 0

Answered

Basic understanding on matlab

How did you get A*B = [9 12; 9 12] ? with your values for A and B, A*B = [19 22; 43 50] . Even doing element-wise (A.*B) is = ...

Basic understanding on matlab

How did you get A*B = [9 12; 9 12] ? with your values for A and B, A*B = [19 22; 43 50] . Even doing element-wise (A.*B) is = ...

etwa 2 Monate ago | 0

Answered

I got subscript indices must be real positive integers or logicals on my code

What is C? I suppose your original image to be equalized is img. So is C any function applied in img? If that's not the case, ...

I got subscript indices must be real positive integers or logicals on my code

What is C? I suppose your original image to be equalized is img. So is C any function applied in img? If that's not the case, ...

etwa 2 Monate ago | 0

Answered

How do i deal with argument error?

You can always debug using dbstop in your line you are having errors. Another way is by getting one value of confortTier and cu...

How do i deal with argument error?

You can always debug using dbstop in your line you are having errors. Another way is by getting one value of confortTier and cu...

etwa 2 Monate ago | 0

Answered

Where is the matrix operator?

the letter 'x' in programming represents the character 'x', i.e., the letter x. The corresponding representation you wish: a ve...

Where is the matrix operator?

the letter 'x' in programming represents the character 'x', i.e., the letter x. The corresponding representation you wish: a ve...

etwa 2 Monate ago | 0

Solved

Getting the indices from a vector

This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

etwa 2 Monate ago

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Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

etwa 2 Monate ago

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Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

etwa 2 Monate ago

Solved

Create times-tables

At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

etwa 2 Monate ago

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Swap the input arguments

Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

etwa 2 Monate ago

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Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

etwa 2 Monate ago

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Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

etwa 2 Monate ago

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Number of 1s in a binary string

Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

etwa 2 Monate ago

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Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

etwa 2 Monate ago

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Doubling elements in a vector

Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

etwa 2 Monate ago

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Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

etwa 2 Monate ago

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Whether the input is vector?

Given the input x, return 1 if x is vector or else 0.

etwa 2 Monate ago

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Vector creation

Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

etwa 2 Monate ago

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Flip the vector from right to left

Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

etwa 2 Monate ago

Solved

Create a two dimensional zero matrix

You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

etwa 2 Monate ago