A new low-dose coronary computed tomography angiography (CTA) technique called adaptive statistical iterative reconstruction can reduce the radiation dose associated with coronary CTA by 27 percent, ...
A new low-dose abdominal computed tomography (CT) technique called adaptive statistical iterative reconstruction (ASIR) can reduce the radiation dose associated with abdominal CT scans by 23-66 ...
The IMEX schemes apply the implicit temporal method to only a small portion of the domain and use explicit calculations elsewhere, based on a convenient splitting algorithm. IMEX methods effectively ...