Determination of spectral distribution of nuclear magnetization in a limited volume
CA 1263703 C · Owner: Mckinnon, Graeme C. · Inventors: Mckinnon, Graeme C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a method of determining the spectral distribution of the nuclear magnetization in a limited volume. To this end the nuclear magnetization is excited in three mutually perpendicular layers by means of three successive high-frequency pulses. The stimulated echo signal generated at the area of intersection of the three layers is subjected to a Fourier transformation. The spin resonance signals additionally generated by the three high-frequency pulses are suppressed in that magnetic gradient fields are activated during the three intervals between the high-frequency pulses and between the last high-frequency pulse and the stimulated echo signal.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted December 5, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 5, 2006.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.