Quantitative Evaluation of Display Contrast of Gd-EOB-DTPA-Enhanced Magnetic Resonance Images: Effects of the Flip Angle and Grayscale Gamma Value.

Yusuke InoueHirofumi HataAi NakajimaKeiji MatsunagaYusuke OhzekiTetsuya HashimotoHiroki Haradome

Published in: Radiology research and practice (2019)

Increasing the FA enhanced image contrast, supporting its usefulness for improving the delineation of focal liver lesions. Although the associated increase in noise may be problematic, raising the grayscale gamma value enhances the display contrast of low-FA images.

Keyphrases

magnetic resonance
deep learning
contrast enhanced
convolutional neural network
high resolution
optical coherence tomography
air pollution
magnetic resonance imaging
machine learning
computed tomography