Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2007-10-12
2011-12-13
Pham, Toan N (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S572700, C340S010100
Reexamination Certificate
active
08077039
ABSTRACT:
This invention relates to a physiological sensor which acquires pre-programmed data from an electrode or an electrode array using Radio Frequency Identification (RFID) technology. The source of the sensor may be authenticated by means of a wireless interface between an RFID transponder affixed to the electrode array, and an RFID interrogator embedded in the patient interface cable. The criteria for use are then verified to ensure that they are met by the electrode array before beginning signal acquisition. If the criteria are not met, a message is provided to the user via the monitor.
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Brumer Rebecca
Chamoun Nassib G.
Cordero Rafael M.
Davidson Marc
Kiely James P.
Nellcor Puritan Bennett LLC
Pham Toan N
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