Medical imaging displays and their use in image interpretation.

Area of Science:

• Medical Imaging Technology
• Radiology Information Systems

Background:

• Adequate performance of image display systems is essential in modern radiology departments.
• High-end computing and advanced monitors do not guarantee diagnostic image quality without proper configuration and maintenance.
• Suboptimal display settings can lead to inadequate medical image quality for diagnostic purposes.

Purpose of the Study:

• To discuss the fundamentals of image display hardware.
• To outline quality control (QC) and quality assurance (QA) processes for optimal image interpretation settings.
• To review viewing environment parameters influencing reader performance.

Main Methods:

• Expanded version of the Radiological Society of North America educational module on Image Display.
• Discussion of display hardware fundamentals.
• Explanation of QC/QA processes and viewing environment parameters.

Main Results:

• Proper configuration and maintenance are critical for achieving diagnostic image quality.
• Understanding display technology and usage is vital for radiologists and medical physicists.
• Established QC/QA processes enhance perceived image quality and interpretation accuracy.

Conclusions:

• Radiologists and medical physicists must understand display technology for quality radiology practice.
• Implementing described display settings and QC/QA processes ensures high standards of image quality and interpretation accuracy.
• This article provides essential knowledge for optimizing medical image display systems.