A CT scan is the test of choice to evaluate for the four types of intracranial hemorrhage (subdural, epidural, intracerebral, or subarachnoid) bleeding in the brain, swelling of the brain during the first 24 to 48 hours after injury, or to detect a skull fracture [4] because it is faster, more cost-effective, and easier to perform than an MRI.
Command and Query Responsibility Segregation (CQRS) is a pattern that segregates the operations that read data (queries) from the operations that update data (commands) by using separate interfaces. This means that the data models used for querying and updates are different.
Considering a CQRS approach with ASP.Net MVC. Even a quick read of the various blog posts and other web based information on using CQRS with .Net reveals it can mean a lot of things to different people. To my understanding, at scale, it's a recognition that your read and write operations are likely to require quite different approaches.