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.
Currently, positron emission tomography (PET) and single photon emission computed tomography (SPECT) are the only noninvasive imaging modalities that can be used to image specific receptor molecules and to quantify their kinetics. By formally comparing the output of the model to the experimentally obtained PET or SPECT data, one can estimate values for the kinetic parameters and thus extract information on binding, or any hypothesized process. The simplest of compartmental models applied to receptor-ligand studies postulates two tissue compartments. These two tissue compartments along with a plasma compartment are arranged in series. The partial volume effect is widely recognized as a limiting factor in the ability to quantify the amount of radioactivity in tissue accurately. The pharmacokinetic approach requires the PET or SPECT data to be analyzed using a mathematical model of radioactivity uptake. PET and SPECT brain imaging studies are divided into two groups: receptor-ligand studies and tracer studies.
Email your librarian or administrator to recommend adding this to your organisation's collection.