Electro-optical isolator for magnetic resonance tomography

Details Electro-optical isolator for magnetic resonance tomography Electro-optical isolator for magnetic resonance tomography

1985-07-19

1988-08-09

Tokar, Michael J.

Electricity: measuring and testing

Particle precession resonance

Spectrometer components

324322, G01R 3320

Patent

active

047630752

ABSTRACT:
The invention relates to equipment for magnetic resonance tomography where, for the formation of physiological test signals, an electronic measuring system with an electro-optical transducer is arranged in a shielded cabin receiving the magnetic resonance tomograph. From this transducer a beam waveguide leads to an electronic processor with an opto-electric transducer provided outside the cabin. At the input, the electronic measuring system comprises a radio-frequency filter, a following wideband amplifier and thereafter, before the electro-optical transducer, a slew rate filter.

REFERENCES:
patent: 3564398 (1971-02-01), Nelson
patent: 4290146 (1981-09-01), Adolfsson et al.
patent: 4387722 (1983-06-01), Kearns
patent: 4413233 (1983-11-01), Fossel et al.
patent: 4537200 (1985-08-01), Widrow
patent: 4539999 (1985-09-01), Mans
patent: 4564017 (1986-01-01), Glover
patent: 4564812 (1986-01-01), Van Dijk
patent: 4567893 (1986-02-01), Charles et al.
patent: 4602641 (1986-07-01), Feinberg
T. J. Pratt et al., Optical Tachometry for Monitoring Nuclear Magnetic Resonance Sample Spinning Rates, J. Phys. E., vol. 3, Dec., 1970.
General Electric, NMR, Site Planning Considerations, published by the Medical Systems Operations.

Affiliated with

Also associated with

Rating

Electro-optical isolator for magnetic resonance tomography does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-optical isolator for magnetic resonance tomography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-optical isolator for magnetic resonance tomography will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-920378