Analytical approximations to the Hotelling trace for digital x-ray detectors

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4320, Issue , 2001, Pages 339-349

  Clarkson, E ^a   Pineda, A R ^a   Barrett, H H ^a  

^a UNIVERSITY OF ARIZONA   (United States)

Author keywords

Detectability; Digital radiography; Image quality; SNR

Indexed keywords

IMAGE ANALYSIS; IMAGE QUALITY; IMAGING SYSTEMS; MATRIX ALGEBRA; RADIOGRAPHY; RANDOM PROCESSES; SIGNAL TO NOISE RATIO; X RAY ANALYSIS;

DATA COVARIANCE MATRIX; DIGITAL X RAY DETECTORS; HOTELLING TRACE; MATRIX INVERSION;

MEDICAL IMAGING;

EID: 0034865285     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.430932     Document Type: Conference Paper

References (4)

1. Linear response theory for detectors consisting of discrete arrays
2. Objective assessment of image quality II. Fisher information, Fourier crosstalk and figures of merit for task performance
3. What does DQE say about lesion detectability in digital radiography?
4. Megalopinakophobia: Its symptoms and cures