Which of the following is true concerning adaptive statistical iterative reconstruction (ASIR) ?
A) ASIR is a reconstruction technique that starts reconstruction after a first-pass FBP reconstruction
B) ASIR techniques shorten reconstruction time while maintaining much lower image noise than if the same raw data were reconstructed with FBP alone
C) ASIR reduces quantum noise substantially with no impact on spatial or contrast resolution
D) All of these
Correct Answer:
Verified
Q53: The CT number of water is
A) 0
B)
Q54: The component of the computer dedicated to
Q55: Based on the Hounsfield scale, the CT
Q56: The smallest component of the matrix is
Q57: The small amount of tissue represented by
Q59: The image matrix for CT is _
Q60: A CT image typically has a _
Q61: The midpoint of the range of CT
Q62: The area of anatomy seen on the
Q63: An image with a WW of 200
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents