Surgery – Diagnostic testing – Detecting brain electric signal
Reexamination Certificate
2011-03-01
2011-03-01
Marmor, II, Charles A (Department: 3735)
Surgery
Diagnostic testing
Detecting brain electric signal
C600S545000
Reexamination Certificate
active
07899525
ABSTRACT:
A system and method includes administering interventional agents to Patient until Patient attains a predetermined plane of anesthesia; amplifying and digitizing brain waves of Patient before and after administering step to generate first set of digital data; amplifying and digitizing brain waves of Patient during a medical procedure to generate second set of digital data; computing separate trajectories for at least two different indices of an anesthetic state of Patient during the medical procedure using a comparison of first and second sets (the indices including Depth Index (DI)—a depth of anesthesia, Memory Index (MI)—an ability to form and store memories, and Pain Index (PI)—sensitivity to pain); and determining an amount of at least one of the interventional agents to be delivered to Patient as a function of the trajectories, the interventional agents include anesthetic, analgesic and/or amnesic agents corresponding to DI, MI and/or PI trajectories.
REFERENCES:
patent: 4058120 (1977-11-01), Caparrelli et al.
patent: 6016444 (2000-01-01), John
patent: 2003/0055023 (2003-03-01), Rajewski et al.
John Erwin R.
Prichep Leslie S.
D'Angelo Michael
Fay Kaplun & Marcin LLP
Marmor II Charles A
New York University
LandOfFree
System and method for guidance of anesthesia, analgesia and... 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 and method for guidance of anesthesia, analgesia and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for guidance of anesthesia, analgesia and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2622370