MONITORING AND TRACKING OF IMPULSES EXPERIENCED BY PATIENTS DURING TRANSPORT
First Claim
1. A device to detect and monitor forces applied to a patient during transport, comprising:
- a sensor attached to the patient generating sensor data; and
a monitor linked to the sensor and receiving the sensor data and comprising;
a memory storing a critical value;
a processor comparing the sensor data to the critical value; and
an alarm annunciating a critical condition;
wherein if the sensor data is greater than or equal to the critical value, the critical condition is determined and the alarm is activated.
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Accused Products
Abstract
A detection and monitoring system having an impulse sensor located on or near the skull of the patient. The impulse sensor can be placed on a securing device which can be a band, hat, skullcap, or adhesive to secure the impulse sensor directly to the bandages of the patient. A three-axis accelerometer and/or a one-axis accelerometer can be used as the impulse sensor. The sensor can be linked to a receiver and the link between the sensor and the receiver can be wired or wireless depending on the nature of the patient. The receiver can be part of a monitor or include a transmitter to relay the sensor data to the monitor at a different location. The monitor can include a processor to analyze the sensor data and a memory to store the sensor data. The sensor data can be transmitted and analyzed in real time.
22 Citations
41 Claims
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1. A device to detect and monitor forces applied to a patient during transport, comprising:
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a sensor attached to the patient generating sensor data; and
a monitor linked to the sensor and receiving the sensor data and comprising;
a memory storing a critical value;
a processor comparing the sensor data to the critical value; and
an alarm annunciating a critical condition;
wherein if the sensor data is greater than or equal to the critical value, the critical condition is determined and the alarm is activated.
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2. An apparatus for monitoring acceleration of a living being during movement of the living being, the apparatus comprising:
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a sensor positioned adjacent the living being, the sensor operative to detect acceleration of the living being at predetermined times while the living being is moving, the sensor further being operative to provide signals corresponding to the detected acceleration;
a monitor operative to receive the sensor signals, the monitor comprising;
a memory for storing sensor data corresponding to the sensor signals; and
a processor unit operative to analyze the sensor data and generate an alarm signal when the sensor data indicates that the acceleration of the living being exceeds a predetermined threshold. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. An apparatus for monitoring acceleration of a living being during movement of the living being in a vehicle, the apparatus comprising:
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a three-axis accelerometer sensor positioned adjacent a skull of the living being, the sensor operative to detect acceleration of the living being in each of three mutually orthogonal axes at predetermined times while the living being is in the vehicle as the vehicle travels along a road, the sensor further being operative to provide signals corresponding to the detected acceleration;
a monitor operative to receive the sensor signals, the monitor comprising;
a memory for storing sensor data corresponding to the sensor signals;
a user input device for allowing a user to input information related to the living being;
a processor unit operative to analyze the sensor data taking into account the user input information and generate an alarm signal when the sensor data indicates that the acceleration of the living being exceeds a predetermined threshold;
a display for displaying information corresponding to the sensor data, the displayed information representing impulse conditions experienced by the living being as a result of the detected acceleration;
the processor unit further being programmed to perform the following steps;
receive information regarding a physical condition of a first roadway;
receive information regarding a physical condition of a second roadway;
select one of the first roadway and the second roadway based on the physical condition of the roadways such that the selected roadway will result in reduced acceleration experienced by the living being as the vehicle travels along the selected roadway in comparison with the acceleration experienced along the roadway which is not selected.
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22. A method for monitoring acceleration of a living being during movement of the living being, the method comprising the following steps:
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detecting acceleration of the living being at predetermined times while the living being is moving using a sensor positioned adjacent the living being, the sensor operative to provide signals corresponding to the detected acceleration;
receiving the sensor signals at a monitor;
storing sensor data in a memory associated with the monitor, the sensor data corresponding to the sensor signals; and
analyzing, using a processor unit, the sensor data and generating an alarm signal when the sensor data indicates that the acceleration of the living being exceeds a predetermined threshold. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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41. A method for monitoring acceleration of a living being during movement of the living being in a vehicle, the method comprising the following steps:
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detecting acceleration of the living being in each of three mutually orthogonal axes at predetermined times using a three-axis accelerometer sensor positioned adjacent a skull of the living being while the living being is in the vehicle as the vehicle travels along a road, the sensor further being operative to provide signals corresponding to the detected acceleration;
storing sensor data corresponding to the sensor signals in a memory;
inputting information related to the living being;
analyzing the sensor data taking into account the user input information and generating an alarm signal when the sensor data indicates that the acceleration of the living being exceeds a predetermined threshold;
displaying information corresponding to the sensor data, the displayed information representing impulse conditions experienced by the living being as a result of the detected acceleration;
receiving information regarding a physical condition of a first roadway;
receiving information regarding a physical condition of a second roadway;
selecting one of the first roadway and the second roadway based on the physical condition of the roadways such that the selected roadway will result in reduced acceleration experienced by the living being as the vehicle travels along the selected roadway in comparison with the acceleration experienced along the roadway which is not selected.
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Specification