Signal Hyperintensity on Unenhanced T1-Weighted Brain and Cervical Spinal Cord MR Images after Multiple Doses of Linear Gadolinium-Based Contrast Agent.
Giuseppe BarisanoB BigjahanS MettingSteven Yong CenLilyana AmezcuaAlexander LernerArthur W TogaMeng LawPublished in: AJNR. American journal of neuroradiology (2019)
Patients with MS receiving ≥6 linear gadolinium-based contrast agent injections showed a significant increase in the signal intensity of the globus pallidus, dentate nucleus, and substantia nigra; no detectable changes were observed in the cervical spinal cord.
Keyphrases
- contrast enhanced
- spinal cord
- magnetic resonance
- deep brain stimulation
- magnetic resonance imaging
- computed tomography
- spinal cord injury
- neuropathic pain
- dual energy
- mass spectrometry
- multiple sclerosis
- deep learning
- convolutional neural network
- high intensity
- optical coherence tomography
- platelet rich plasma
- ultrasound guided
- machine learning
- blood brain barrier