Working with Mayo Analyze 7.5 Files
Analyze 7.5 is a file format, developed by the Mayo Clinic,
for storing MRI data. An Analyze 7.5 data set consists of two files:
Header file (filename.hdr)
— Provides information about dimensions, identification, and
processing history. You use the analyze75info function
to read the header information.
Image file (filename.img)
— Image data, whose data type and ordering are described by
the header file. You use analyze75read to read
the image data into the MATLAB workspace.
Note
The Analyze 7.5 format uses the same dual-file data set organization
and the same filename extensions as the Interfile format; however,
the file formats are not interchangeable. To learn how to read data
from an Interfile data set, see Working with Interfile Files. |
The following example calls the analyze75info function
to read the metadata from the Analyze 7.5 header file. The example
then passes the info structure returned by analyze75info to
the analyze75read function to read the image data
from the image file.
info = analyze75info('brainMRI.hdr');
X = analyze75read(info);
 | Working with DICOM Files | | Working with Interfile Files |  |
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