Surgery – Diagnostic testing – Measuring or detecting nonradioactive constituent of body...
Reexamination Certificate
2011-01-04
2011-01-04
Winakur, Eric F (Department: 3768)
Surgery
Diagnostic testing
Measuring or detecting nonradioactive constituent of body...
Reexamination Certificate
active
07865223
ABSTRACT:
A process and apparatus for determining the arterial and venous oxygenation of blood in vivo with improved precision. The optical properties of tissue are measured by determination of differential and total attenuations of light at a set of wavelengths. By choosing distinct wavelengths and using the measured attenuations, the influence of variables such as light scattering, absorption and other optical tissue properties is canceled out or minimized.
REFERENCES:
patent: 2706927 (1955-04-01), Wood
patent: 2790438 (1957-04-01), Taplin et al.
patent: 3068742 (1962-12-01), Hicks, Jr. et al.
patent: 3412729 (1968-11-01), Smith, Jr.
patent: 3461856 (1969-08-01), Polyani
patent: 3638640 (1972-02-01), Shaw
patent: 3704706 (1972-12-01), Herczfeld et al.
patent: 3709612 (1973-01-01), Clemens
patent: 3866599 (1975-02-01), Johnson
patent: 3998550 (1976-12-01), Konishi et al.
patent: 4014321 (1977-03-01), March
patent: 4029085 (1977-06-01), DeWitt et al.
patent: 4086915 (1978-05-01), Kofsky et al.
patent: 4119406 (1978-10-01), Ciemens
patent: 4129125 (1978-12-01), Lester et al.
patent: 4167331 (1979-09-01), Nielsen
patent: 4222389 (1980-09-01), Rubens
patent: 4223680 (1980-09-01), Jobsis
patent: 4224948 (1980-09-01), Cramer et al.
patent: 4259963 (1981-04-01), Huch
patent: 4266554 (1981-05-01), Hamaguri
patent: 4281645 (1981-08-01), Jobsis
patent: 4321930 (1982-03-01), Jobsis et al.
patent: 4380240 (1983-04-01), Jobsis et al.
patent: 4416285 (1983-11-01), Shaw et al.
patent: 4447884 (1984-05-01), Wade
patent: 4452250 (1984-06-01), Chance et al.
patent: 4469107 (1984-09-01), Asmar et al.
patent: 4510938 (1985-04-01), Jobsis et al.
patent: 4576173 (1986-03-01), Parker et al.
patent: 4648892 (1987-03-01), Kittrell et al.
patent: 4655225 (1987-04-01), Dahne et al.
patent: 4700708 (1987-10-01), New, Jr. et al.
patent: 4714341 (1987-12-01), Hamaguri et al.
patent: 4738267 (1988-04-01), Lazorthes et al.
patent: 4773422 (1988-09-01), Isaacson et al.
patent: 4774679 (1988-09-01), Carlin
patent: 4800495 (1989-01-01), Smith
patent: 4800885 (1989-01-01), Johnson
patent: 4805623 (1989-02-01), Jobsis
patent: 4824242 (1989-04-01), Frick et al.
patent: 4836207 (1989-06-01), Bursell et al.
patent: 4840485 (1989-06-01), Gratton
patent: 4846183 (1989-07-01), Martin
patent: 4869254 (1989-09-01), Stone et al.
patent: 4880304 (1989-11-01), Jaeb et al.
patent: 4908762 (1990-03-01), Suzuki et al.
patent: 4926867 (1990-05-01), Kanda et al.
patent: 4942877 (1990-07-01), Sakai et al.
patent: 4972331 (1990-11-01), Chance
patent: 5032024 (1991-07-01), Cope
patent: 5035243 (1991-07-01), Muz
patent: 5057695 (1991-10-01), Hirao et al.
patent: 5062431 (1991-11-01), Potter
patent: 5074306 (1991-12-01), Green
patent: 5088493 (1992-02-01), Giannini et al.
patent: 5090415 (1992-02-01), Yamashita et al.
patent: 5119815 (1992-06-01), Chance
patent: 5137355 (1992-08-01), Barbour et al.
patent: 5139025 (1992-08-01), Lewis et al.
patent: 5140989 (1992-08-01), Lewis et al.
patent: 5198977 (1993-03-01), Salb
patent: 5213105 (1993-05-01), Gratton et al.
patent: 5217013 (1993-06-01), Lewis et al.
patent: 5218962 (1993-06-01), Alfano et al.
patent: 5222495 (1993-06-01), Clarke et al.
patent: 5253646 (1993-10-01), Delpy et al.
patent: 5261410 (1993-11-01), Alfano et al.
patent: 5277181 (1994-01-01), Mendelson et al.
patent: 5285783 (1994-02-01), Secker
patent: 5318023 (1994-06-01), Veri et al.
patent: 5349961 (1994-09-01), Stoddart
patent: 5385143 (1995-01-01), Aoyagi
patent: 5431170 (1995-07-01), Mathews
patent: 5465714 (1995-11-01), Scheuing
patent: 5477853 (1995-12-01), Farkas
patent: 5482031 (1996-01-01), Lambert
patent: 5482034 (1996-01-01), Lewis
patent: 5497769 (1996-03-01), Gratton et al.
patent: 5529064 (1996-06-01), Rall
patent: 5551422 (1996-09-01), Simonsen et al.
patent: 5551423 (1996-09-01), Sugiura
patent: 5584269 (1996-12-01), MacKenzie
patent: 5697367 (1997-12-01), Lewis et al.
patent: 5772589 (1998-06-01), Bernreuter
patent: 5779631 (1998-07-01), Chance
patent: 5795292 (1998-08-01), Lewis et al.
patent: 5873821 (1999-02-01), Chance et al.
patent: 5879294 (1999-03-01), Anderson
patent: 5902235 (1999-05-01), Lewis et al.
patent: 5922607 (1999-07-01), Bernreuter
patent: 6226540 (2001-05-01), Bernreuter
patent: 6285895 (2001-09-01), Ristolainen et al.
patent: 6549795 (2003-04-01), Chance
patent: 6615065 (2003-09-01), Barrett et al.
patent: 6985763 (2006-01-01), Boas et al.
patent: 7072701 (2006-07-01), Chen et al.
patent: 2002/0082488 (2002-06-01), Al-Ali et al.
patent: 2002/0161290 (2002-10-01), Chance
patent: 2002/0198443 (2002-12-01), Ting
patent: 2003/0181798 (2003-09-01), Al-Ali
patent: 2004/0024297 (2004-02-01), Chen et al.
patent: 2007/0055119 (2007-03-01), Lash et al.
patent: 2008/0015424 (2008-01-01), Bernreuter
patent: 2009/0281403 (2009-11-01), Benni
patent: 0181798 (2001-11-01), None
patent: 2004010844 (2004-02-01), None
patent: WO-2006094279 (2006-09-01), None
patent: WO-2007012931 (2007-02-01), None
patent: WO-2009013608 (2009-01-01), None
patent: WO-2009013608 (2009-01-01), None
Brian F. Keogh, When Pulse Oximetry Monitoring of the Critically Ill is not Enough, Anesth Analg 2002; 94.
R. Graaff, Reduced Light-Scattering Properties for Mixtures of Spherical Particles: A Simple Approximation Derived From MIE Calculations, Applied Optics 31, 1370-1376, 1992.
Joseph M. Schmitt, Simple Photon Diffusion Analysis of the Effects of Multiple Scattering on Pulse Oximetry, IEEE, vol. 38 No. 12, Dec. 1991.
Page, Andrew J, et al., “Distributed Monte Carlo Simulation of Light Transportation in Tissue”, 4 pgs.
Rais-Bahrami, K, et al., “Validation of a noninvasive neonatal optical cerebral oximeter in veno-venous ECMO patients with a cephalad catheter”,Journal of Perinatology,(2006), pp. 628-635.
International Search Report for PCT/IB/2006/002863, Oct. 3, 2006.
Schwegman Lundberg & Woessner, P.A.
Winakur Eric F
LandOfFree
In vivo blood spectrometry does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with In vivo blood spectrometry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In vivo blood spectrometry will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2714739