Title :
NMR microspectroscopy using 100 /spl mu/m planar RF coils fabricated on gallium arsenide substrates
Author :
Peck, T.L. ; Magin, R.L. ; Kruse, J. ; Feng, M.
Author_Institution :
Beckman Inst. for Adv. Sci. & Technol., Illinois Univ., Urbana, IL, USA
fDate :
7/1/1994 12:00:00 AM
Abstract :
A family of planar gold RF microcoils were fabricated using microlithography on a gallium arsenide substrate. The microcoils were used in 1H nuclear magnetic resonance (PIMR) spectroscopy experiments at 300 MHz (7.05 T). These new microcoils are a key component in the design of integrated MR coils and amplifiers for NMR microspectroscopy.
Keywords :
biological NMR; biological techniques and instruments; coils; gallium arsenide; nuclear magnetic resonance spectroscopy; proton magnetic resonance; /sup 1/H nuclear magnetic resonance spectroscopy; 100 mum; 300 MHz; 7.05 T; Au; GaAs; H; NMR microspectroscopy; amplifiers; biological NMR microscopy; gallium arsenide substrates; integrated MR coils; microcoils; microlithography; planar gold RF coils; Circuits; Coils; Diseases; Gallium arsenide; Nuclear magnetic resonance; Prosthetics; Radio frequency; Skin; Space vector pulse width modulation; Tactile sensors; Amplifiers; Arsenicals; Equipment Design; Gallium; Gold; Magnetic Resonance Spectroscopy; Microscopy; Signal Processing, Computer-Assisted;
Journal_Title :
Biomedical Engineering, IEEE Transactions on
