CT scan
Types
On the basis of image acquisition and procedures, various type of scanners are available in the market.
Dual energy CT
Dual energy CT, also known as spectral CT, is an advancement of computed Tomography in which two energies are used to create two sets of data. A dual energy CT may employ dual source, single source with dual detector layer, single source with energy switching methods to get two different sets of data.
PET CT
PET-CT gives both anatomical and functional details of an organ under examination and is helpful in detecting different type of cancers.