Analysis of factors that affect DQE in digital mammography

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Volumn 5745, Issue II, 2005, Pages 1217-1228

  Takamura, Miho ^a   Higaki, Akiko ^a   Kodera, Yoshie ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

Computed radiography; Detective quantum efficiency; Digital; Mammography; Modulation transfer function; Wiener spectrum

Indexed keywords

IRRADIATION; OPTICAL TRANSFER FUNCTION; QUANTUM EFFICIENCY; RADIOGRAPHY; SPECTRUM ANALYSIS; TUNGSTEN; X RAYS;

DETECTIVE QUANTUM EFFICIENCY; DIGITAL; HEEL EFFECT; WIENER SPECTRUM;

MAMMOGRAPHY;

EID: 23844507842     PISSN: 16057422     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.595038     Document Type: Conference Paper

References (4)

1. lEC 62220-1: Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1: Determination of the detective quantum efficiency.
2. Tatsuya Yamazaki, Makoto Nokita, Shinsuke Hayashida, Hitoshi Inoue: "A method to measure the presampling MTF using a novel edge test device and algorithm", Proc. SPIE, 5368, 696-704, 2004.
3. Ehsan Samei, Michael J.Flynn: "A method for measuring the presampled MTF of digital radiographic systems using an edge test device", Medical Physics, 25(1), 102-113, 1998.
4. Satoshi Arakawa, Hiroaki Yasuda, Katsuhiro Kohda, Toshiaki Suzuki: "Improvement of Image Quality in CR Mammography by Detection of Emissions from Dual Sides of an Imaging Plate", Proc. SPIE, 3977, 590-600, 2000.