3D nonrigid motion correction for quantitative assessment of hepatic lesions in DCE-MRI.

Matteo IppolitiMathias LukasWinfried BrennerTobias SchaeffterMarcus R MakowskiChristoph Kolbitsch

Published in: Magnetic resonance in medicine (2019)

3D nonrigid motion correction in DCE-MRI improves both visual and quantitative assessment of hepatic lesions by ensuring accurate alignment between 3D DCE images and reducing motion blurring. This approach does not require breath-holds and minimizes scan planning by using a large FOV with isotropic resolution.

Keyphrases

contrast enhanced
computed tomography
magnetic resonance imaging
magnetic resonance
diffusion weighted imaging
high speed
deep learning
dual energy
high resolution
convolutional neural network
single molecule
machine learning