Design and Analysis of Microcoils for NMR Microscopy
โ Scribed by T.L. Peck; R.L. Magin; P.C. Lauterbur
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 803 KB
- Volume
- 108
- Category
- Article
- ISSN
- 1064-1866
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## This paper addresses practical issues involved in obtaining high resolution 1 H NMR spectra from samples containing less than 10 nmol. Solenoidal microcoils have been constructed to: (a) assess the effects of magnetic susceptibility mismatches at 500 MHz, (b) increase the concentration sensitiv
The design and construction of a probe for proton NMR microimaging studies of small objects, in particular single cells less than 1 mm in diameter, at 8.5 T is described. The probe incorporates a novel RF assembly and novel semishielded quadrupolar gradient coils. The design criteria are discussed a
the coil. However, the filling factor of this coil was less than In this paper we show how the filling factor, and therefore 5%, meaning that high concentrations were necessary to the signal-to-noise ratio, of very small solenoidal microcoils achieve sufficient signal-to-noise (S/N). In this Communi