Medical Image quality assessment

1. What is image quality assessment?
2. What are the image quality assessment parameters?
3. What are commonly used to describe the quality of medical images?
4. Which is the data standard for medical images?

What is image quality assessment?

The process of determining the level of accuracy is called Image Quality Assessment (IQA). Image quality assessment is part of the quality of experience measures. Image quality can be assessed using two methods: subjective and objective.

What are the image quality assessment parameters?

Image quality parameters There are several parameters that characterise the quality of digital images. Resolution, noise, and artefacts are the main parameters of image quality.

What are commonly used to describe the quality of medical images?

The quality of a medical image is determined by the imaging method, the characteristics of the equipment, and the imaging variables selected by the operator. Image quality is not a single factor but is a composite of at least five factors: contrast, blur, noise, artifacts, and distortion, as shown above.

Which is the data standard for medical images?

The Digital Imaging and Communications in Medicine (DICOM) Standard specifies a non-proprietary data interchange protocol, digital image format, and file structure for biomedical images and image-related information.