Question Posted 06/13/14:
Hello, Sir:
I want to know how can I determine the data type of one subject is MRI, fMRI, PET or DTI. Can I just know this depend on a parameter in some tables?
Response posted 06/16/14 by Jessica Yaros, IDA:
Using Advanced Search Beta, under the image category you can select the image modality (MRI, DTI, etc) you would like for a specific subject. Then the results will only include the image type of your choosing.

Alternatively, instead of selecting the image type, you may select the 'display in result box' to the right of the modalities, and search a specific subject. The results will include all scans from that subject, and will list the data type of each scan.