Sensor, circuitry, and method for wireless intracranial pressure monitoring
First Claim
1. A device for generating data related to intracranial pressure (ICP), comprising:
- a housing;
a first sensor configured to generate signals indicative of the ICP;
a second sensor configured to generate signals indicative of an orientation of the ICP device; and
circuitry coupled to the first and second sensors and configured to;
generate ICP data based on the signals indicative of the ICP,generate orientation data based on the signals indicative of the orientation of the ICP device;
associate the ICP data with the orientation data for determining the ICP; and
determine the ICP based on the association of the ICP data with the orientation data.
3 Assignments
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Accused Products
Abstract
An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
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Citations
20 Claims
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1. A device for generating data related to intracranial pressure (ICP), comprising:
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a housing; a first sensor configured to generate signals indicative of the ICP; a second sensor configured to generate signals indicative of an orientation of the ICP device; and circuitry coupled to the first and second sensors and configured to; generate ICP data based on the signals indicative of the ICP, generate orientation data based on the signals indicative of the orientation of the ICP device; associate the ICP data with the orientation data for determining the ICP; and determine the ICP based on the association of the ICP data with the orientation data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A device for generating data related to intracranial pressure (ICP), comprising:
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a first sensor; a second sensor; and circuitry configured to; receive signals from the first and second sensors; generate ICP data based on the signals from the first sensor; generate orientation data based on the signals from the second sensor; associate the ICP data with the orientation data for determining the ICP and; determine the ICP based on the association of the ICP data with the orientation data.
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Specification