Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation
Reexamination Certificate
2011-01-04
2011-01-04
Casler, Brian (Department: 3737)
Surgery
Diagnostic testing
Detecting nuclear, electromagnetic, or ultrasonic radiation
Reexamination Certificate
active
07862509
ABSTRACT:
Methods and systems for measuring transducer movement are provided. For example, free-hand scanning for three-dimensional imaging is provided. An optical sensor within the transducer measures motion along the skin surface similar to measuring movement of a personal computer mouse with an optical sensor. Alternatively or additionally, the transducer is tilted at an angle other than perpendicular to the skin surface generally towards or away from the direction in which the transducer is translated. The transducer is then translated while maintaining the angle. Motion to or from the transducer is measured, and a component of the motion measured while the transducer is maintained at an angle is parallel to the direction of translation. The component of motion is angle corrected and used to determine a distance of travel.
REFERENCES:
patent: 4794384 (1988-12-01), Jackson
patent: 5127409 (1992-07-01), Daigle
patent: 5353790 (1994-10-01), Jacques et al.
patent: 5582173 (1996-12-01), Li
patent: 5655535 (1997-08-01), Friemel et al.
patent: 5876342 (1999-03-01), Chen et al.
patent: 5899861 (1999-05-01), Friemel et al.
patent: 5924991 (1999-07-01), Hossack et al.
patent: 5928151 (1999-07-01), Hossack et al.
patent: 5935071 (1999-08-01), Shcneider et al.
patent: 6246482 (2001-06-01), Kinrot et al.
patent: 6330057 (2001-12-01), Lederet et al.
patent: 6554771 (2003-04-01), Buil et al.
patent: 6571117 (2003-05-01), Marbach
patent: 6699191 (2004-03-01), Brock-Fisher
patent: 7150716 (2006-12-01), Jones et al.
patent: 2007/0043293 (2007-02-01), Jones et al.
patent: 2009/0005680 (2009-01-01), Jones et al.
“Three Channel Optical Incremental Encoder Modules,” located on Hewlett Packard website; http://www.secomtel.com/UpFilesPDF/PDF/Agilent/PDF—DOCS/ISONCONT/02—MOTN/2—52—62.PDF, printed on Aug. 17, 2005; 11 pages.
Czenszak Stephen P.
Deforge Christian
Freiburger Paul D.
Jones Paul H.
Robinson Craig B.
Casler Brian
Cwern Jonathan G
Siemens Medical Solutions USA , Inc.
LandOfFree
Measuring transducer movement methods and systems for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Measuring transducer movement methods and systems for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measuring transducer movement methods and systems for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2639512