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SENSE & Susceptibility: Respiration-Related Susceptibility Effects and their Interactions with Parallel Imaging
(2006-12-06)
Most functional MRI studies rely on fast Echo Planar Imaging, which is sensitive to magnetic susceptibility effects. These effects can lead to image-to-image signal instability, reducing the reliability of functional ...
Correction of image distortion in echo planar image series using phase and intensity
(2008-02-22)
Among all magnetic resonance imaging sequences, gradient-echo (GE) echo-planar imaging (EPI) has become the most common technique for the study of dynamic brain function and for other high-speed applications like cardiac ...
Compartmental Tissue Characterization using NMR Relaxometry
(2009-04-20)
Magnetic resonance imaging (MRI) is unique in its sensitivity to a wide array of contrast mechanisms in soft tissue. Unfortunately, the physiological and/or microanatomical characteristics that give rise to this contrast ...