CT-like images in MRI improve specificity of erosion detection in patients with hand arthritis: a diagnostic accuracy study with CT as standard of reference.
Sevtap Tugce UlasKatharina ZiegelerSophia-Theresa RichterSarah OhrndorfDenis PoddubnyyMarcus R MakowskiTorsten DiekhoffPublished in: RMD open (2022)
Specificity for erosion detection remains a challenge for MRI when conventional and high-resolution sequences are used but can be improved by direct bone depiction with SWI. Both T1w and VIBE tend to overestimate erosions, when CT is used as the standard of reference.
Keyphrases
- contrast enhanced
- magnetic resonance imaging
- computed tomography
- dual energy
- image quality
- high resolution
- magnetic resonance
- diffusion weighted imaging
- loop mediated isothermal amplification
- label free
- deep learning
- mass spectrometry
- bone mineral density
- machine learning
- convolutional neural network
- body composition
- quantum dots
- high speed