Low-field MRI

Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C324S307000

Reexamination Certificate

active

06845262

ABSTRACT:
A method of imaging using magnetic resonance includes administering hyperpolarized noble gas to a subject in a region to be imaged, applying a magnetic field of a magnitude between about 0.0001 Tesla and about 0.1 Tesla to the subject at least in the region of the subject to be imaged, detecting a spatial distribution of magnetic resonance signals of the hyperpolarized noble gas in the subject, and producing a representation of the spatial distribution.

REFERENCES:
patent: 5471981 (1995-12-01), Wiggins et al.
patent: 5545396 (1996-08-01), Albert et al.
patent: 5744958 (1998-04-01), Werne
patent: 5785953 (1998-07-01), Albert et al.
patent: 5789921 (1998-08-01), Albert et al.
patent: 5859922 (1999-01-01), Hoffmann
patent: 5936404 (1999-08-01), Ladebeck et al.
patent: 6426058 (2002-07-01), Pines et al.
patent: 6566875 (2003-05-01), Hasson et al.
patent: WO 9737239 (1997-10-01), None
patent: WO 9830918 (1998-07-01), None
patent: WO 9947940 (1999-09-01), None
patent: WO 9952428 (1999-10-01), None
patent: WO 9953332 (1999-10-01), None
Wong, et al., “A System for Low Field Imaging of Laser-Polarized Noble Gas”, Journal of Magnetic Resonance 141, 217-227 (1999).
Albert, et al, “Development of Hyperpolarized Noble Gas MRI”, Nuclear Instruments and Methods in Physics Research, A 402 (1998) 441-453.
Ebert, et al., “Nuclear Magnetic Resonance Imaging with Hyperpolarised Helium-3”, 347(9011) The Lancet 1297-1299 (1996).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Low-field MRI does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low-field MRI, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-field MRI will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3399029

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.