• Select the area you would like to search.
  • ACTIVE INVESTIGATIONS Search for current projects using the investigator's name, institution, or keywords.
  • EXPERTS KNOWLEDGE BASE Enter keywords to search a list of questions and answers received and processed by the ADNI team.
  • ADNI PDFS Search any ADNI publication pdf by author, keyword, or PMID. Use an asterisk only to view all pdfs.


Question Posted 12/11/17:
Please what is the definition of "isotropic image"?
It is an output volume when searching for rsfmri and dti.
Response posted 12/11/17 by ADNI MRI Core:
Thank you for your question to the MRI core.

When the MRI core refers to isotropic we are referring to three dimensional isotropic resolution. For example the ADNI3 T1 has a 1x1x1 resolution and DTI is 2x2x2.


Go back to list of topics >