✦ LIBER ✦

The clinical applications of echo planar imaging in Neuroradiology

✍ Scribed by B. S. Worthington; P. Mansfield

Publisher: Springer
Year: 1990
Tongue: English
Weight: 627 KB
Volume: 32
Category: Article
ISSN: 0028-3940
DOI: 10.1007/bf00588470

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Clinical experience with contrast enhanc

Clinical experience with contrast enhanced echo-planar imaging of the brain

✍ B. S. Worthington; P. Bullock; M. Stehlings; P. Gowlnad; J. L. Firth; P. Mansfie 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 243 KB

## Abstract The overall effects of intravenous Gd‐DTPA on tissue signal in intracranial tumors are complex depending on dose, time of administration, pulse sequence, and tissue structure. Ultrahigh speed EPI permits the kinetics of tissue enhancement in intracranial tumors to be studied during the

Echo-planar imaging of the human fetus i

Echo-planar imaging of the human fetus in utero

✍ M. K. Stehling; P. Mansfield; R. J. Ordidge; R. Coxon; B. Chapman; A. Blamire; P 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 English ⚖ 282 KB

We have demonstrated that echo-planar imaging can be used to produce high-quality snapshot images of the human fetus in utero in a fraction of a second. These images are free of motional artifact or blurring and allow detailed depiction of fetal structures in normal and pathological pregnancies.

Application of Interlaced Fourier Transf

Application of Interlaced Fourier Transform to Echo-Planar Spectroscopic Imaging

✍ Gregory Metzger; Xiaoping Hu 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 190 KB

Analysis of flow effects in echo-planar

Analysis of flow effects in echo-planar imaging

✍ Kim Butts; Stephen J. Riederer 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 922 KB

## Abstract The effects on the phase of spins moving during echo‐planar imaging (EPI) acquisition were studied. Standard single‐shot and interleaved multishot blipped EPI acquisitions were considered, assuming either high gradient strength and slew rates or standard gradient strength and slew rates

Image-Based Reduction of Artifacts in Mu

Image-Based Reduction of Artifacts in Multishot Echo-Planar Imaging

✍ Franciszek Hennel 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 703 KB

The method to reduce the ghost artifact in echo-planar imaging (EPI) using a phase correction derived from the image data (M. H. Buonocore and L. Gao, Magn. Reson. Med. 38, 89 (1997)) is generalized to multishot (interleaved) EPI, where the artifact takes the form of multiple ghosts. The method is s

Functional MR imaging using gradient-ech

Functional MR imaging using gradient-echo echo-planar imaging in the presence of large static field inhomogeneities

✍ R. Todd Constable 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 930 KB

## Abstract At 1.5 T, the field strength of most clinical MR imagers, gradient‐echo Imaging Is the primary imaging method for measuring brain activation, as such sequences are highly sensitive to changes in blood oxygenation or T2\* effects. Unfortunately, gradient‐echo sequences are also extremely