Rf data extraction from imaging data

Hi,

How can I extract raw data from DICOM file in MATLAB?

Best

Answer 1

[Image Analyst]

Use dicomread().

[mosa mm]

It doesn't give the data matrix, but it just displays the image and give some variables like rows, columns and frames...!

[Image Analyst]

Bizarre. The help for it doesn't say anything about it displaying an image. Can you attach your image? What do you consider to be the raw data if it's not the image and metadata like number of columns and so on?

[mosa mm]

I wanna get access to the samples...

[Floris Jansen]

The dicom format just provides a "container" for all kinds of data. Use dicominfo() to get detailed information about the fields that are available in your particular file. It is quite possible that the raw data is not in there.