Hoda

Aktiv seit 2014

Followers: 0 Following: 0

Nachricht

Statistik

Feeds

Frage

how turn an image to a percentile image
Hello I have a medical image and I want to turn all the values in the image into percentile values. I am not sure how to do this...

fast 8 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

creating a 3d sphere (as a mask) on a 3D image
I am using a 3D raw image (size of PET image(float) is [84*71*103] with spacing size of 4.07*4.07*3 mm). what I want to do is, u...

mehr als 9 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

how to save a modified 3D raw file ?
Hi I am trying to read a raw file (float64, which is a deformation vector field), with 3 dimensions 304 *224 * 52. Then i want...

fast 10 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

sorting files into 2 separate folders
Hi I am trying to sort some DICOM files (1584), by separating them and saving them into 2 separate folders. the way i need to se...

fast 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

FT of a sinc pulse with side lobe of 3 and 0
HI. Im trying to do the Fourier transform(real and imaginary) of a sinc pulse with central peak of 8 points and side lobe of 3...

mehr als 11 Jahre vor | 0 Antworten | 0

0

Antworten

Frage

1D Fourier Transform for square pulse
i want to generate and plot 1D Fourier Transform for a square pulse with the duration of 32 points. I want to plot both imaginar...

mehr als 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

how to calculate power of fraction without getting complex double ?
Hi I am trying to make a map (Q). Everything goes well except for the section that delatR2_st = deltaR2_star .^(2/3); where ...

mehr als 11 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

How do I define log function for arguments of type int16 ?
I am doing image processing and at some point in my code I need to find the natural log of a ratio (ration between the pre-contr...

mehr als 11 Jahre vor | 1 Antwort | 0

1

Antwort