Dual energy basis decomposition techniques apply to single projection radiographic imaging.
The high and low energy images are non‐linearly transformed to generate two energy‐…

Respiratory motion is a major limiting factor in improving image resolution and signal‐to‐noise
ratio in MR coronary imaging. In this work the effects of respiration on the cardiac position …

A method of magnetic resonance image acquisition and reconstruction is described in
which high imaging rates and fast reconstruction times are allowed. The acquisition is a …

PURPOSE: To test the hypothesis that respiration effects in three-dimensional (3D) coronary
magnetic resonance (MR) imaging can be reduced with navigator-echo-based gating or …

Several aspects of blipped echo‐planar imaging (EPI) are treated mathematically. An
expression relating the necessary readout gradient strength and sampling time to the spatial …

PURPOSE: To describe a clinically useful application of functional magnetic resonance (MR)
imaging--presurgical mapping of the sensory motor cortex--and to validate the results with …

In this article we describe the precision in the estimation of the spin–lattice relaxation time TI
from MRI signals acquired for various flip angles with the repetition time TR held constant. …

We describe a phase contrast based MRI technique with high sensitivity to cyclic displacement
that is capable of quantitatively imaging acoustic strain waves in tissue‐like materials. A …

An expression is derived showing that the two-dimensional noise power spectrum of
computed X-ray tomography is proportional to mod G (k) mod 2/k where k is the radial spatial …

Despite the fact that respiratory motion is a major factor limiting the image quality of MR
examinations in the upper abdomen, little quantitative information is available about the …