To send content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about sending content to .
To send content items to your Kindle, first ensure email@example.com
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about sending to your Kindle.
Note you can select to send to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Single photon emission computed tomography (SPECT) and positron emission tomography (PET) are among the earliest developed functional imaging techniques. SPECT images are acquired after administration of a radioactive compound that emits single photons that can be detected by gamma-cameras. Similar to SPECT, PET imaging also uses radioactive biotracers to monitor physiological processes. However, better localization is achieved in PET imaging. Functional magnetic resonance imaging (fMRI) can be used with several different experimental designs to answer distinct questions about brain function. Multiple sclerosis (MS) disease-related brain changes including the presence of focal lesions and atrophy can complicate functional neuroimaging studies. Functional imaging is utilized to study fatigue, depression, motor system, vision, cognition, and for interpretation of cortical reorganization. Functional imaging plays a much larger role in clinical trials for MS involving remyelination, cell grats, neuroprotective treatments, and in illuminating the mechanisms of progressive disease.
Email your librarian or administrator to recommend adding this to your organisation's collection.