The "Shiny and Thick High Heel Sign" : A novel radiologic sign for detecting intracranial dural arteriovenous fistulas with time-of-flight magnetic resonance angiography.

Hannes Schacht Inke Regina König Johannes Tobias Hensler Peter Schramm Jan Küchler Claudia Ditz Alexander Neumann

Published in: Clinical neuroradiology (2021)

The described sign seems promising for the detection of DAVFs with noncontrast-enhanced MRI. The TOF-MRA source images should be reviewed with special attention to the MMA.

Keyphrases

contrast enhanced
magnetic resonance
optical coherence tomography
computed tomography
magnetic resonance imaging
mass spectrometry
working memory
deep learning
convolutional neural network
diffusion weighted imaging
loop mediated isothermal amplification
quantum dots