Motion during MRI examinations is a serious problem that degrades the quality of the data
(images) acquired. Motion can be corrected during the postprocessing of the data; however …

In PROPELLER, raw data are collected in N strips, each locating at the center of k-space
and consisting of M x sampling points in frequency encoding direction and L lines in phase …

A new method for functional magnetic resonance imaging (fMRI) employing non‐Fourier
encoding using spatially selective radiofrequency (RF) excitation is presented. The method …

This note describes a fast algorithm for registering pairs of images from a time sequence of
images. The algorithm solves a linear regression problem based on a linearization of the …

We aim to provide a next generation Magnetic Resonance Imaging (MRI) technology with an
integrated solution for reducing motion artifacts in brain imaging applications. New …

Purpose Motion effects in parallel magnetic resonance imaging (MRI) are investigated.
Parallel MRI is known to be robust to motion due to its reduced acquisition time. However, if …

Spherical navigators are an attractive approach to motion compensation in Magnetic
Resonance Imaging. Because they can be acquired quickly, spherical navigators have the …

In this chapter, we discuss technical considerations regarding pulse sequence selection and
sequence parameter selection that can affect fMRI studies. The major focus is on optimizing …

 This work addresses the distortions in Functional Magnetic Resonance Images (FMRI)
caused by subject motion. FMRI is a non-invasive technique which shows great promise in …

Methods The experiments were implemented on a 1.5 T imager, with a delay of 11 ms
between application of each of the coronal, sagittal and axial ONAVs. The EPI images which …