✦ LIBER ✦

Spin-Polarized 129Xe Gas Imaging of Materials

✍ Scribed by Y.Q. Song; H.C. Gaede; T. Pietrass; G.A. Barrall; G.C. Chingas; M.R. Ayers; A. Pines

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 375 KB
Volume: 115
Category: Article
ISSN: 1064-1858
DOI: 10.1006/jmra.1995.1157

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Gas Flow MRI Using Circulating Laser-Pol

Gas Flow MRI Using Circulating Laser-Polarized129Xe

✍ E. Brunner; M. Haake; L. Kaiser; A. Pines; J.A. Reimer 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 227 KB

We describe an experimental approach that combines multidimensional NMR experiments with a steadily renewed source of laser-polarized 129 Xe. Using a continuous flow system to circulate the gas mixture, gas phase NMR signals of laser-polarized 129 Xe can be observed with an enhancement of three to f

High-resolution NMR of low pressure lase

High-resolution NMR of low pressure laser-polarized 129Xe gas

✍ Gareth R. Davies; Thomas K. Halstead; Rodney C. Greenhow; Kenneth J. Packer 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 552 KB

129Xe Gas NMR Spectroscopy and Imaging w

129Xe Gas NMR Spectroscopy and Imaging with a Whole-Body Imager

✍ M. Pfeffer; O. Lutz 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 336 KB

Surface NMR Using Laser-Polarized129Xe u

Surface NMR Using Laser-Polarized129Xe under Magic Angle Spinning Conditions

✍ E. Brunner; R. Seydoux; M. Haake; A. Pines; J.A. Reimer 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 101 KB

NMR signals of surface nuclei of solids may be enhanced by the a spin I, the macroscopic magnetization M I of the spins I transfer of spin polarization from laser-polarized noble gases. Until may deviate from its equilibrium value M 0 I . According to now such experiments have not been feasible unde

Applications of laser-polarized 129Xe un

Applications of laser-polarized 129Xe under continuous flow

✍ Eike Brunner 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 196 KB

Laser-polarized noble gases such as 3 He or 129 Xe exhibit a nuclear spin polarization exceeding the equilibrium nuclear spin polarization by orders of magnitude, resulting in a corresponding sensitivity gain in NMR experiments. Recent developments in the application of laser-polarized 129 Xe are re

NMR of Laser-Polarized129Xe in Blood Foa

NMR of Laser-Polarized129Xe in Blood Foam

✍ C.H. Tseng; S. Peled; L. Nascimben; E. Oteiza; R.L. Walsworth; F.A. Jolesz 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 208 KB

Laser-polarized 129 Xe dissolved in a foam preparation of fresh in blood found 4.5 { 1 s in red blood cells and 9 { 2 s in human blood was investigated. The NMR signal of 129 Xe dissolved plasma (18). This experiment used thermally polarized 129 Xe in blood was enhanced by creating a foam in which t