Surgery – Diagnostic testing – Detecting brain electric signal
Reexamination Certificate
2006-12-12
2006-12-12
Marmor, II, Charles A (Department: 3736)
Surgery
Diagnostic testing
Detecting brain electric signal
C600S545000
Reexamination Certificate
active
07149572
ABSTRACT:
Method and apparatus for phase shifting neurological signals received from monitoring elements of a medical device. The medical device comprises a plurality of monitoring elements each receiving a neurological signal. The device processes the neurological signals and identifies a time shift of the neurological signals relative to each other. The neurological signals are then time shifted according to the time shift upon which the signals are utilized to provide closed-loop feedback control of a treatment therapy.
REFERENCES:
patent: 3522811 (1970-08-01), Schwartz et al.
patent: 3850161 (1974-11-01), Liss
patent: 3863625 (1975-02-01), Viglione et al.
patent: 3967616 (1976-07-01), Ross
patent: 3978847 (1976-09-01), Fehmi et al.
patent: 3993046 (1976-11-01), Fernandez et al.
patent: 4019518 (1977-04-01), Maurer et al.
patent: 4038536 (1977-07-01), Feintuch
patent: 4295474 (1981-10-01), Fischell
patent: 4373527 (1983-02-01), Fischell
patent: 4417592 (1983-11-01), John
patent: 4566464 (1986-01-01), Piccone et al.
patent: 4581758 (1986-04-01), Coker et al.
patent: 4610259 (1986-09-01), Cohen et al.
patent: 4702254 (1987-10-01), Zabara
patent: 4944299 (1990-07-01), Sulvian
patent: 5113869 (1992-05-01), Nappholz et al.
patent: 5269303 (1993-12-01), Wernicke et al.
patent: 5299569 (1994-04-01), Wernicke et al.
patent: 5311876 (1994-05-01), Olsen et al.
patent: 5335657 (1994-08-01), Terry, Jr. et al.
patent: 5487754 (1996-01-01), Snell et al.
patent: 5626145 (1997-05-01), Clapp et al.
patent: 5683422 (1997-11-01), Rise
patent: 5713922 (1998-02-01), King
patent: 5713923 (1998-02-01), Ward et al.
patent: 5716377 (1998-02-01), Rise et al.
patent: 5720770 (1998-02-01), Nappholz et al.
patent: 5743860 (1998-04-01), Hively et al.
patent: 5752976 (1998-05-01), Duffin et al.
patent: 5792186 (1998-08-01), Rise
patent: 5817030 (1998-10-01), Tarjan et al.
patent: 5978702 (1999-11-01), Ward et al.
patent: 5995868 (1999-11-01), Dorfmeister et al.
patent: 6016449 (2000-01-01), Fischell et al.
patent: 6018682 (2000-01-01), Rise
patent: 6066163 (2000-05-01), John
patent: 6083248 (2000-07-01), Thompson
patent: 6094593 (2000-07-01), Karagueuzian
patent: 6094598 (2000-07-01), Elsberry et al.
patent: 6117066 (2000-09-01), Abrams et al.
patent: 6128537 (2000-10-01), Rise
patent: 6128538 (2000-10-01), Fischell et al.
patent: 6134474 (2000-10-01), Fischell et al.
patent: 6200265 (2001-03-01), Walsh et al.
patent: 6224549 (2001-05-01), Van Drongelen
patent: 6227203 (2001-05-01), Rise et al.
patent: 6230049 (2001-05-01), Fischell et al.
patent: 6337997 (2002-01-01), Rise
patent: 6341236 (2002-01-01), Osorio et al.
patent: 6353754 (2002-03-01), Fischell et al.
patent: 6356784 (2002-03-01), Lozano et al.
patent: 6360122 (2002-03-01), Fischell et al.
patent: 6366813 (2002-04-01), Di Lorenzo
patent: 6366814 (2002-04-01), Boveja et al.
patent: 6374140 (2002-04-01), Rise
patent: 6385479 (2002-05-01), Sibbitt
patent: 6427086 (2002-07-01), Fischell et al.
patent: 6449509 (2002-09-01), Park
patent: 6459936 (2002-10-01), Fischell et al.
patent: 6466822 (2002-10-01), Pless
patent: 6473639 (2002-10-01), Fischell et al.
patent: 6480743 (2002-11-01), Kirkpatrick et al.
patent: 6540674 (2003-04-01), Zadrozny et al.
patent: 6560486 (2003-05-01), Osorio et al.
patent: 6587727 (2003-07-01), Osorio et al.
patent: 6591138 (2003-07-01), Fischell et al.
patent: 6597954 (2003-07-01), Pless et al.
patent: 6609030 (2003-08-01), Rezai et al.
patent: 6647296 (2003-11-01), Fischell et al.
patent: 6887199 (2005-05-01), Bridger et al.
patent: 2002/0013614 (2002-01-01), Thompson
patent: 2002/0038294 (2002-03-01), Matsugu
patent: 2004/0002635 (2004-01-01), Hargrove et al.
patent: 2005/0028579 (2005-02-01), Owen
International Preliminary Examination Report.
PCT International Search Report.
Alan V. Oppenheim & Ronald W. Schafer, Digital Signal Processing, Prentice-Hall, Inc., Englewood Cliffs, New Jersey, 1975, p. 18-24.
Gotman J., & Gloor, P., “Automatic Recognition and Quantification of Linterictal Epileptic Activity in the Human Scalp EEG”, Electroencephalography and Clinical Neurophysiology, 1976, 41:513-529.
B. Litt and J. Echauz, “Prediction of Epileptic Seizures”, 1 The Lancet Neurology May 22, 2002.
H. Qu & J. Gotman, “A Seizure Warning System For Long-term Epilepsy Monitoring”, 45 Neurology 2250, 1995.
J. Gotman, “Automatic Recognition of Epileptic Seizures in the EEG”, 54 Electroencephalography and Clinical Neurophysiology at 530-540, 1982.
Lapkin et al., “The Electroencephalogram in Childhood Basilar Artery Migraine”, 27Neurology 580-583, Jun. 1977).
Murro et al., “Computerized Seizure Detection of Complex Partial Seizures”, 79 Electroencephalography and Clinical Neurophysiology 330-333 (1991).
P. Rajna and C. Lona, “Sensory Stimulation for Inhibition of Epileptic Seizures”, 30(2) Epilepsia 168-174, 1989.
R.P. Lesser et al., “Brief Bursts of Pulse Stimulation Terminate Afterdischarges Caused by Cortical Stimulation”, Neurology 53, Dec. 1999.
Webber, W.R.S. et al., “Automatic EEG Spike Detection: What Should the Computer Imitate”, 87 Electroencephalography and Clinical Neurophysiology 330-333 (1993).
Grassberger, Peter et al., “Characterization of Strange Attractors” vol. 50, No. 5., The American Physical Society, Jan. 31, 1983.
Iasemidis, L. D. and Sackellares, J. C. “Chaos Theory and Epilepsy”. The Neuroscientist, 2:118—126, 1996. <retrieved from http://citeseer.ist.psu.edu/iasemidis96chaos.html>.
Elger, Christian E., et al., “Short Communication: Seizure Prediction By Non-Linear Time Series Analysis of Brain Electrical Activity” European Journal of Neuroscience, vol. 10, pp. 786-789 (1998).
Gotman, J., “Seizure Recognition and Analysis”, Montreal Neurological Institute and Deartment of Neurology and Neurosurgery, McGill University, Montreal, Quebec. H3A 2B4 (Canada).
Vachtsevanos, G.J., et al. “Neuro-Fuzzy Approaches to Decision Making: A Comparative Study With An Application to Check Authorization” Journal of Intelligent and Fuzzy Systems, vol. 6, pp. 259-278 (1998).
Osorio, Ivan, et al., “Real-Time Automated Detection and Quantitative Analysis of Seizures and Short-Term Prediction of Clinical Onset” Epilepsia, vol. 39(6) pp. 615-627, (1998).
Carlson David L.
Frei Mark G.
Werder Jonathan C.
Marmor II Charles A
Medtronic Inc.
Sundararaman Vikram P.
LandOfFree
Phase shifting of neurological signals in a medical device... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Phase shifting of neurological signals in a medical device..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase shifting of neurological signals in a medical device... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3682431