Detection of simulated chest lesions by using soft-copy reading: Comparison of an amorphous silicon flat-panel-detector system and a storage-phosphor system

Radiology

Volumn 224, Issue 1, 2002, Pages 242-246

  Goo, Jin Mo ^a   Im, Jung Gi ^a   Lee, Hyun Ju ^a   Chung, Myung Jin ^a   Seo, Joon Beom ^a   Kim, Hyae Young ^a   Lee, Yu Jin ^a   Kang, Joon Won ^a   Kim, Jong Hyo ^a  

^a Seoul National University College of Medicine   (South Korea)

Author keywords

Phantoms; Radiography, comparative studies; Radiography, digital; Radiography, flat panel; Thorax, radiography

Indexed keywords

ARTICLE; COMPARATIVE STUDY; DIAGNOSTIC ACCURACY; IMAGE ANALYSIS; IMAGE DISPLAY; IMAGE PROCESSING; IMAGE QUALITY; INTERMETHOD COMPARISON; PHANTOM; PRIORITY JOURNAL; SIGNAL NOISE RATIO; STATISTICAL ANALYSIS; THORAX DISEASE; THORAX RADIOGRAPHY;

EID: 0036082377     PISSN: 00338419     EISSN: None     Source Type: Journal    
DOI: 10.1148/radiol.2241011441     Document Type: Article

References (19)

1. Effect of exposure variation on the clinical utility of chest radiographs
2. Subtle pulmonary disease: Detection with computed radiography versus conventional chest radiography
3. Signal, noise power spectrum, and detective quantum efficiency of indirect-detection flat-panel imagers for diagnostic radiology
4. Flat-panel digital radiology with amorphous selenium and active-matrix readout
5. Principles of digital radiography with large-area, electronically readable detectors: A review of the basics
6. Digital chest radiography with a selenium-based flatpanel detector versus a storage phosphor system: Comparison of soft-copy images
7. Receiver operating characteristic rating analysis. Generalization to the population of readers and patients with the jack knife method
8. Evaluation of a digital workstation for interpreting neonatal examinations: A receiver operating characteristic study
9. Confidence intervals
10. High resolution computer display of portable, digital chest radiographs of adults: Suitability for primary interpretation
11. New techniques in chest radiography
12. Detection of simulated interstitial lung disease and catheters with selenium, storage phosphor, and film-based radiography
13. Selenium radiography versus storage phosphor and conventional radiography in the detection of simulated chest lesions
14. Digital radiography of subtle pulmonary abnormalities: An ROC study of the effect of pixel size on observer performance
15. Digital storage phosphor chest radiography: An ROC study of the effect of 2K versus 4K matrix size on observer performance
16. Spatial resolution requirements for digital chest radiographs: An ROC study of observer performance in selected cases
17. Imaging characteristics of an amorphous silicon flat-panel detector for digital chest radiography
18. Digital chest radiography with a solid-state flat-panel x-ray detector: Contrast-detail evaluation with processed images printed on film hard copy