Evaluation of Color LCD Contrast Displays in Radiology: Assessing Their Influence on Medical Image Interpretation, Observer Performance, and Clinical Diagnostic Outcomes
- Haris Shafiq, Hayatabad medical complex PeshawarÂ
- Kawish Ali, AIMS Hospital Muzaffarabad AJK
- Shaim Ali, AIMS Hospital Muzaffarabad AJK
- Dr Nazish Khaleeq, PMC Rawalakot
- Dr Momina Ashraf, PMC Rawalakot
- Dr Rabbia Qadir, CMH / PEMH
ABSTRACT:
The technologies used by the film can now be separated into four distinct developments: the acquisition of material, the planning of the image, the storing of material and the presentation. Could of these methods can and should be independently progressed. The purpose of the current review was to consider image quality for both types of presentations. Images of a contrast ghost from the CDRAD were examined by four radiologists using a 2 megapixel (143 discs/m2 of extreme luminance) shading showcase as well as 2 Mp (295 compact discs/m2) and 3 Mp monochrome presentations. Numerous points of concern in visual radiology are analyzed with film-based radiology. In the following four stages, the data in the advanced image will be transferred to the viewer, usually as light and shaded versions. In symptomatic radiology, monochrome presentations for clinical evaluation are normally suggested because of their higher luminance. Standard shaded displays can be used as another less expensive option, but they have a lower luminance. Thirty lumbar spine x-rays were also examined by four radiologists using shading and 2-MP monochrome presentation as part of a visual examination. Tiny contrasts were found between the cases when reading the CDRAD images. The VGA scores were j0.29 for shading and j0.25 for the monochrome presentation (p=0.26; NS). It thus seems conceivable to use shading shows in symptomatic radiology, given that the change of grey scale is used.
Keywords: Color LCD, Monochrome LCD, Contrast Displays.