MRI Contrast Enhancement Synthesis Using Cascade Networks with Local Supervision.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15578
Abstract: PURPOSES Gadolinium based contrast agents (GBCAs) are widely administrated in MR imaging for diagnostic studies and treatment planning. Although GBCAs are generally thought to be safe, various health and environmental concerns have been raised recently… read more here.
Keywords: contrast; enhanced images; network training; tumor ... See more keywords
Using Machine Learning to Reduce the Need for Contrast Agents in Breast MRI through Synthetic Images.
Sign Up to like & getrecommendations! Published in 2023 at "Radiology"
DOI: 10.1148/radiol.222211
Abstract: Background Reducing the amount of contrast agent needed for contrast-enhanced breast MRI is desirable. Purpose To investigate if generative adversarial networks (GANs) can recover contrast-enhanced breast MRI scans from unenhanced images and virtual low-contrast-enhanced images.… read more here.
Keywords: contrast; synthetic images; enhanced images; breast mri ... See more keywords
Texture analysis of CT imaging for assessment of esophageal squamous cancer aggressiveness.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of thoracic disease"
DOI: 10.21037/jtd.2017.06.46
Abstract: Background To explore the role of texture analysis of computed tomography (CT) images in preoperative assessment of esophageal squamous cell carcinoma (ESCC) aggressiveness. Methods Seventy-three patients with pathologically confirmed ESCC underwent unenhanced and contrast enhanced… read more here.
Keywords: texture analysis; analysis; enhanced images; contrast enhanced ... See more keywords