𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Dispersion of proton spin-lattice relaxation in tissues

✍ Scribed by R.R Knispel; R.T Thompson; M.M Pintar

Publisher
Elsevier Science
Year
1974
Weight
429 KB
Volume
14
Category
Article
ISSN
0022-2364

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Molecular Oxygen Spin–Lattice Relaxation
Molecular Oxygen Spin–Lattice Relaxation in Solutions Measured by Proton Magnetic Relaxation Dispersion
✍ Ching-Ling Teng; Heedoek Hong; Suzanne Kiihne; Robert G. Bryant 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 62 KB

Proton spin-lattice relaxation rate constants have been measured as a function of magnetic field strength for water, water-glycerol solution, cyclohexane, methanol, benzene, acetone, acetonitrile, and dimethyl sulfoxide. The magnetic relaxation dispersion is well approximated by a Lorentzian shape.

Molecular theory of field-dependent prot
Molecular theory of field-dependent proton spin-lattice relaxation in tissue
✍ Bertil Halle 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 422 KB 👁 1 views

## Abstract A molecular theory is presented for the field‐dependent spin‐lattice relaxation time of water in tissue. The theory attributes the large relaxation enhancement observed at low frequencies to intermediary protons in labile groups or internal water molecules that act as relaxation sinks f

Proton spin-lattice relaxation in moist
Proton spin-lattice relaxation in moist coal
✍ Roger H. Newman; Sally J. Davenport 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 259 KB

## Proton spin-lattice relaxation time constants (TV) have been found to range over more than an order of magnitude for coals of different rank'-'. Proposed relaxation mechanisms have included spin diffusion to paramagnetic centreslm3 or to rotating methyl groups5, and penetration of molecular ox

Proton Spin–Lattice Relaxation in Monocr
Proton Spin–Lattice Relaxation in Monocrystalline Ammonium Chloride
✍ F.I. Bashirov 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 191 KB

New symmetry-adapted autocorrelation functions are used in A 1/2 Å 3p 5 (N 0 1)g 4 ប 2 b 06 , [3] the theoretical description of the nuclear magnetic dipole-dipole relaxation in molecular crystals. They are obtained in the model frame that a molecule rotates by means of the finite angular jumps N is

The magnetic field dependence of proton
The magnetic field dependence of proton spin relaxation in tissues
✍ Robert G. Bryant; Daniel Ari Mendelson; Cathy Coolbaugh Lester 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 627 KB

## Abstract The magnetic field dependence of water‐proton relaxation is reported for a simple protein solution, a cross‐linked protein solution, and a series of rat tissues, fresh, dried and rehydrated. The shape of the magnetic field dependence associated with water proton relaxation in tissues is