System, method and apparatus for identifying abnormality in...

Details System, method and apparatus for identifying abnormality in... System, method and apparatus for identifying abnormality in...

2008-03-14

2009-12-29

Shrivastav, Brij B (Department: 2831)

Electricity: measuring and testing

Particle precession resonance

Using a nuclear resonance spectrometer system

Reexamination Certificate

active

07639008

ABSTRACT:
A real-time system changes a combination of coil elements and channel assignations for each echo by using a pulse sequence, and collects data without performing phase encoding. A host system then calculates a correlation value of data reconstructed for each channel and reference data. When the correlation value is smaller than a predetermined threshold value, the host system judges the coil element combination to be abnormal. The host system makes a level correction on the collected data and creates an alternative solution for the abnormal coil element combination, including a reduction of a number of channels.

REFERENCES:
patent: 6362620 (2002-03-01), Debbins et al.
patent: 6377044 (2002-04-01), Burl et al.
patent: 6500122 (2002-12-01), Washburn et al.
patent: 6724923 (2004-04-01), Ma et al.
patent: 6972565 (2005-12-01), Yokoi et al.
patent: 7259559 (2007-08-01), Nabetani et al.
patent: 7259563 (2007-08-01), Nozaki
patent: 2006/0181278 (2006-08-01), Nozaki
patent: 2006/0214777 (2006-09-01), Schmitt
patent: 1821804 (2006-08-01), None
patent: 5-261081 (1993-10-01), None
patent: 11-276452 (1999-10-01), None
patent: 2002-355233 (2002-12-01), None
patent: 2003-334177 (2003-11-01), None
patent: 2006-141444 (2006-06-01), None
patent: 2006-175058 (2006-07-01), None
Office Action dated Sep. 25, 2009 in CN 2008100871238.

Affiliated with

Also associated with

Rating

System, method and apparatus for identifying abnormality in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System, method and apparatus for identifying abnormality in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System, method and apparatus for identifying abnormality in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4056070