Method and apparatus for producing an electrical property...

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

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C600S428000, C600S509000, C600S547000

Reexamination Certificate

active

07627362

ABSTRACT:
An electrical parameter imaging apparatus and method includes the acquisition of a charge distribution pattern on an array of electrodes that surround an object being imaged. In addition the exterior boundary, or contours of the object is measured by an array of light beams and associated light sensors. The contour measurement is employed to provide a first estimate of the object geometry needed to compute an electrical parameter image from the acquired charge distribution pattern.

REFERENCES:
patent: 4493039 (1985-01-01), Gregory
patent: 5184624 (1993-02-01), Brown et al.
patent: 5390110 (1995-02-01), Cheney et al.
patent: 5598185 (1997-01-01), Holmgren
patent: 5626146 (1997-05-01), Barber et al.
patent: 5639444 (1997-06-01), Klaveness
patent: 5651955 (1997-07-01), Klaveness
patent: 6201990 (2001-03-01), Wexler et al.
patent: 6236886 (2001-05-01), Cherepenin et al.
patent: 6397095 (2002-05-01), Eyuboglu et al.
patent: 6522910 (2003-02-01), Gregory
patent: 6564086 (2003-05-01), Marchitto et al.
patent: 2005/0101876 (2005-05-01), Pearlman
patent: 2 156 514 (1985-10-01), None
patent: WO 02/08794 (2002-01-01), None
Seydnejad, et al; A New Method For Finding The Exact Electrode Location and Body Perimeter Used For EIT; IEEE 1994; pp. 541-542.

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

Method and apparatus for producing an electrical property... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for producing an electrical property..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for producing an electrical property... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4092922

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