Work

Diagnostic Image Quality Assessment and Classification in Medical Imaging: Opportunities and Challenges

Year: 2019

Type: preprint

Abstract: Magnetic Resonance Imaging (MRI) suffers from several artifacts, the most common of which are motion artifacts. These artifacts often yield images that are of non-diagnostic quality. To detect such artifacts, images are prospectively evaluated by experts for their diagnostic quality, which necessitates patient-revisits and rescans whenever non-diagnostic quality scans are encountered. This motivates the need to develop an automated framework capable of accessing medical image quality and detecting diagnostic and non-diagnostic images. In this paper, we explore several convolutional neural network-based frameworks for medical image quality assessment and investigate several challenges therein.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.1912.02907