✦ LIBER ✦

Time-Multiplexed Multislice Inversion-Recovery Techniques for NMR Imaging

✍ Scribed by H. W. Park; M. H. Cho; Z. H. Cho

Publisher: John Wiley and Sons
Year: 1985
Tongue: English
Weight: 371 KB
Volume: 2
Category: Article
ISSN: 0740-3194
DOI: 10.1002/mrm.1910020604

No coin nor oath required. For personal study only.

✦ Synopsis

Multislice imaging techniques effectively applicable to inversion

-recovery (IR) imaging are developed and applied to human imaging. These new multislice IR imaging sequences employ the time-multiplexing (TM) technique conventionally used in the slice-by-slice saturation-recovery (SR) imaging. Two new time-multiplexed multislice (TMM) IR imaging sequences are proposed and some of the experimental results obtained with the methods are presented. o 1985 Academic p , Inc.

📜 SIMILAR VOLUMES

Parallel and nonparallel simultaneous mu

Parallel and nonparallel simultaneous multislice black-blood double inversion recovery techniques for vessel wall imaging

✍ Vitalii V. Itskovich; Venkatesh Mani; Gabor Mizsei; Juan Gilberto S. Aguinaldo; 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 478 KB

## Abstract ## Purpose To reduce long examination times of black‐blood vessel wall imaging by acquiring multiple slices simultaneously and by using parallel acquisition techniques. ## Materials and Methods DIR‐rapid acquisition with relaxation enhancement (;RARE) techniques imaging up to 10 simu

Evaluation of optimized inversion-recove

Evaluation of optimized inversion-recovery fat-suppression techniques for T2-weighted abdominal MR imaging

✍ Thomas C. Lauenstein; Puneet Sharma; Timothy Hughes; Keith Heberlein; Dana Tudor 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 470 KB

## Abstract ## Purpose To test the theoretical benefits of a spectral attenuated inversion‐recovery (SPAIR) fat‐suppression (FS) technique in clinical abdominal MRI by comparison to conventional inversion‐recovery (IR) FS combined with T2‐weighted (T2W) partial Fourier single shot fast spin echo (

Comparison of short inversion time inver

Comparison of short inversion time inversion recovery (STIR) and fat-saturated (chemsat) techniques for background fat intensity suppression in cervical and thoracic MR imaging

✍ Masashi Nakatsu; Hiroto Hatabu; Harumi Itoh; Kenji Morikawa; Yukio Miki; Kanji K 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 316 KB

The purpose of this study was to compare short inversion time inversion recovery (STIR) fast spin-echo (FSE), and fat-saturated T2-weighted FSE sequences in terms of uniformity of fat suppression and lesion conspicuity for magnetic resonance (MR) imaging of the neck and thorax. STIR FSE and fat-satu

Dual inversion recovery, ultrashort echo

Dual inversion recovery, ultrashort echo time (DIR UTE) imaging: Creating high contrast for short-T2 species

✍ Jiang Du; Atsushi M. Takahashi; Won C. Bae; Christine B. Chung; Graeme M. Bydder 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 410 KB

Imaging of short-T(2) species requires not only a short echo time but also efficient suppression of long-T(2) species in order to maximize the short-T(2) contrast and dynamic range. This paper introduces a method of long-T(2) suppression using two long adiabatic inversion pulses. The first adiabatic

The use of an improved inversion pulse w

The use of an improved inversion pulse with the Spin-Echo/ inversion-recovery sequence to give increased accuracy and reduced imaging time for T1 measurements

✍ P. A. Gowland; M. O. Leach; J. C. Sharp 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 391 KB 👁 1 views

Application of Multiple Inversion Recove

Application of Multiple Inversion Recovery for Suppression of Macromolecule Resonances in Short Echo Time 1H NMR Spectroscopy of Human Brain

✍ Jack Knight-Scott 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 92 KB

Macromolecules contribute broad "background" resonances to the 1 H NMR brain spectra at short echo times. The application of long echo times is the most widely used method for removing these resonances. Here, it is demonstrated that these background resonances may be suppressed at short echo times u