✦ LIBER ✦

Spatially encoded spin echoes, J imaging

✍ Scribed by Yishay Manassen; Gil Navon

Book ID: 103189757
Publisher: Elsevier Science
Year: 1986
Weight: 361 KB
Volume: 66
Category: Article
ISSN: 0022-2364
DOI: 10.1016/0022-2364(86)90204-0

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Imaging of shifted stimulated echoes and

Imaging of shifted stimulated echoes and multiple spin echoes

✍ Susumu Mori; Ralph E. Hurd; Peter C. M. Van Zijl 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 568 KB

## Abstract It is shown that a repetitive pulse sequence consisting of two 90° pulses and gradients in a 1:2 ratio around the second 90° pulse generates interscan shifted stimulated echoes (SSTEs) and intrascan multiple spin echoes (MSEs). Separation of these two types of signals is accomplished us

Spin echo analogues to gradient echo ima

Spin echo analogues to gradient echo images

✍ Jerome Jones; Christopher Merritt; German Chaves 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 325 KB

Density Matrix Simulations of the Effect

Density Matrix Simulations of the Effects of J Coupling in Spin Echo and Fast Spin Echo Imaging

✍ L.A. Stables; R.P. Kennan; A.W. Anderson; J.C. Gore 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 309 KB

A computer simulation has been used to calculate the effects of J coupling on the amplitudes of echoes produced by CPMG sequences. The program computes the evolution of the density matrix for different pulse intervals and can predict the signals obtainable from spin systems of any size and complexit

Coupled-spin fast spin-echo MR imaging

✍ R. Todd Constable; Robert C. Smith; John C. Gore 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 811 KB

## Abstract Distinguishing between lipid and water‐containing tissues is clinically important. Current techniques rely on the chemical shift difference between fat and water resonances or differences in relaxation times of the tissues, or a combination of both. A method is presented for separating

Radial turbo spin echo imaging

✍ Volker Rasche; Dietrich Holz; Willi Schepper 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 987 KB

## Abstract Fast MR imaging methods should provide a familiar contrast behavior at a reduced scan time. The multi‐spin echo approach (TSE) is one of the most promising techniques satisfying this condition. Although the data acquisition time is significantly reduced, image quality may still suffer f

Interactive fast spin-echo imaging

✍ Reed F. Busse; Stephen J. Riederer; Joel G. Fletcher; Adil E. Bharucha; Kathy R. 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 405 KB

It is shown that a spin-echo sequence may be used to acquire T(2)-weighted, high-resolution, high-SNR sections at quasi-real-time frame rates for interactive, diagnostic imaging. A single-shot fast spin-echo sequence was designed which employs driven equilibrium to realign transverse magnetization r