Postcontrast Fluid-Attenuated Inversion Recovery (FLAIR) Sequence MR Imaging in Detecting Intracranial Pathology.

Ajit R MahaleShaloo ChoudharySonali UllalMerwyn FernandesSonali Prabhu

Published in: Radiology research and practice (2020)

We found that delayed postcontrast T2 FLAIR was better in detection of meningeal enhancement in infectious meningitis and in meningitis carcinomatosis than T1 MTC images. In delayed postcontrast T2 FLAIR images, intra-axial parenchyma lesions appeared more conspicuous or similar to T1 MTC images. Delayed postcontrast T1 FLAIR images provided better anatomic delineation of intra-axial lesions.

Keyphrases

deep learning
convolutional neural network
optical coherence tomography
cerebrospinal fluid
machine learning
magnetic resonance imaging
computed tomography
magnetic resonance
amino acid
optic nerve