Inner-volume echo volumar imaging (IVEVI) for robust fetal brain imaging.
Rita Gouveia NunesGiulio FerrazziAnthony N PriceJana HutterAndreia S GasparMary A RutherfordJoseph V HajnalPublished in: Magnetic resonance in medicine (2017)
Fetal EVI remains challenging. Although effective echo times comparable to the T2* values of fetal cortical gray matter at 3 T could be achieved, controlling acoustic noise required longer readouts, leading to substantial distortions in single-shot images. Although multishot variants enabled us to reduce susceptibility-induced geometric distortions, sensitivity to motion was increased. Future studies should therefore focus on improvements to multishot variants. Magn Reson Med 80:279-285, 2018. © 2017 International Society for Magnetic Resonance in Medicine.
Keyphrases
- magnetic resonance
- high resolution
- copy number
- contrast enhanced
- air pollution
- deep learning
- current status
- resting state
- diabetic rats
- white matter
- convolutional neural network
- oxidative stress
- mass spectrometry
- fluorescence imaging
- gene expression
- functional connectivity
- machine learning
- cerebral ischemia
- blood brain barrier
- subarachnoid hemorrhage