𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stimulated Echoes and Spin Echoes. Simultaneous Determination of T2, Diffusion Coefficient, and RF Homogeneity

✍ Scribed by C.J.R. Counsell


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
598 KB
Volume
101
Category
Article
ISSN
1064-1866

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


MR imaging of anisotropic and restricted
✍ Christopher H. Sotak; Limin Li 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 696 KB

## Abstract A new magnetic resonance imaging technique for evaluating anisotropic and restricted diffusion effects in a single experiment is described. The method is based on a pulse sequence that simultaneously excites a spin echo (SE) and a stimulated echo (STE) and contains two pairs of diffusio

Temporal resolving power of spin echo an
✍ Justin Hulvershorn; Luke Bloy; Eugene E. Gualtieri; Christopher P. Redmann; John 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 318 KB

## Abstract The temporal resolving power of blood oxygenation level‐dependent (BOLD) functional magnetic resonance imaging (fMRI) at 3T was investigated in the visual and auditory cortices of the human brain. By using controlled temporal delays and selective visual hemifield stimulation, regions wi

Simultaneous quantification of T2 and T′
✍ Eleanor F. Cox; Penny A. Gowland 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 322 KB

## Abstract Measuring __T__~2~ at 7.0 T is not trivial due to RF inhomogeneity effects, however, gradient echo sampling of a spin echo is insensitive to RF pulse errors, does not suffer from significant distortions, and allows __T__′~2~ and __T__~2~ to be estimated simultaneously. Gradient echo sam

Single-shot T1 mapping using simultaneou
✍ Xianfeng Shi; Seong-Eun Kim; Eun-Kee Jeong 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 490 KB

The conventional stimulated-echo NMR sequence only measures the longitudinal component while discarding the transverse component, after tipping up the prepared magnetization. This transverse magnetization can be used to measure a spin echo, in addition to the stimulated echo. Two-dimensional single-

Comparison of ferucarbotran-enhanced flu
✍ Yoshihiko Fukukura; Takuro Kamiyama; Koji Takumi; Toshikazu Shindo; Ryutaro Higa 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 291 KB

## Abstract ## Purpose: To compare the diagnostic accuracy of superparamagnetic iron oxide (SPIO)‐enhanced fluid‐attenuated inversion‐recovery echo‐planar imaging (FLAIR EPI) for malignant liver tumors with that of T2‐weighted turbo spin‐echo (TSE), T2\*‐weighted gradient‐echo (GRE), and diffusion

The 2D {31P} Spin-Echo-Difference Consta
✍ Thomas Szyperski; César Fernández; Akira Ono; Kurt Wüthrich; Masatsune Kainosho 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 163 KB

A two-dimensional { 31 P} spin-echo-difference constant-time [ 13 C, 1 H]-HMQC experiment (2D { 31 P}-sedct-[ 13 C, 1 H]-HMQC) is introduced for measurements of 3 J C4P and 3 J H3P scalar couplings in large 13 C-labeled nucleic acids and in DNA-protein complexes. This experiment makes use of the fac