This method images the MM and not the amount of water, or water's T1 or T2. Thus, it is a more direct visualization of pathologies related to MM.
About
Summary Characterization of pathologies related to macromolecules (MM) can now be carried out in a more comprehensive manner using these new MRI sequences. For example: Collagen in connective tissue and myelin in the nerves of brain and spinal cord are imaged with intensity proportional to the amount of MM. These pulsing sequences emphasize white matter signal. In other body tissues, the new MRI Sequence can also be used to assess blood vessels, joints, tendons, ligaments and cartilage. The dynamics and rigidity of macromolecules can be identified, including proteins and lipid membranes. This is an invaluable tool in the detection of related diseases where degradation of these materials in early stages could not previously be identified.