Sensor and analyzer for determining physiological limitations
First Claim
1. A sensing and analyzing device for determining when a patient has exceeded a range of motion during exercise, the device comprising:
- a. a sensing unit including a base pad having a plurality of first flex cables extending therefrom, and a plurality of spaced pressure pads connectable to the bottom of a patient'"'"'s foot, each pressure pad being engaged to a respective first flex cable and configured to separately sense pressure applied by the patient proximate each pressure pad, the plurality of spaced pressure pads configured to each generate a responsive electrical pressure signal, the pressure signals being collectively representative of the a relative distribution of pressure on a patient'"'"'s foot;
b. an analyzing unit attachable to a convenient location on the patient'"'"'s body, the analyzing unit includes adjustable threshold logic operative to receive the pressure signals from the sensing unit to determine whether the relative distribution of pressure on a patient'"'"'s foot relates to a physiological orientation that exceeds the range of motion; and
c. a warning unit being communicable with the analyzing unit and being activatable by the analyzing unit when the range of motion has been exceeded for notifying the patient when the range of motion has been exceeded.
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Accused Products
Abstract
A sensing and analyzing device for determining when physical limits of a patient have been exceeded by the patient during exercise is provided. The device may comprise a sensing unit, analyzing unit and a warning unit. The sensing unit may be attached to critical locations on a body of the patient. The sensing unit may be operative to sense pressure. The analyzing unit may be attached to a convenient location on the patient'"'"'s body. The analyzing unit may be operative to receive pressure data from the sensing unit to determine whether the patient has exceeded the physical limits of the patient. The warning unit may communicate with the analyzing unit and be activated by the analyzing unit when the physical limit of the patient has been exceeded for notifying the patient when the patient'"'"'s physical limits have been exceeded.
25 Citations
57 Claims
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1. A sensing and analyzing device for determining when a patient has exceeded a range of motion during exercise, the device comprising:
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a. a sensing unit including a base pad having a plurality of first flex cables extending therefrom, and a plurality of spaced pressure pads connectable to the bottom of a patient'"'"'s foot, each pressure pad being engaged to a respective first flex cable and configured to separately sense pressure applied by the patient proximate each pressure pad, the plurality of spaced pressure pads configured to each generate a responsive electrical pressure signal, the pressure signals being collectively representative of the a relative distribution of pressure on a patient'"'"'s foot; b. an analyzing unit attachable to a convenient location on the patient'"'"'s body, the analyzing unit includes adjustable threshold logic operative to receive the pressure signals from the sensing unit to determine whether the relative distribution of pressure on a patient'"'"'s foot relates to a physiological orientation that exceeds the range of motion; and c. a warning unit being communicable with the analyzing unit and being activatable by the analyzing unit when the range of motion has been exceeded for notifying the patient when the range of motion has been exceeded. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. A sensing and analyzing device for determining a physiological condition of a patient, the device comprising:
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a sensing unit including a base pad having a plurality of first flex cables extending therefrom, and a plurality of pressure pads attachable to spaced locations on the bottom of the patient'"'"'s foot, each pressure pad being engaged to a respective first flex cable and operative to separately generate a responsive electrical output in response to pressure applied by the patient while standing or walking; and an analyzing unit in communication with the sensing unit, the analyzing unit being operative to receive electrical outputs generated by the plurality of pressure pads and to derive a relative distribution of pressure on the patient'"'"'s foot; the analyzing unit including adjustable threshold logic for determining whether a physiological limit has been exceeded. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42)
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43. A sensing and analyzing device for determining a shift in an angle of stance of a patient, the device comprising:
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a sensing unit including a base pad having a plurality of first flex cables extending therefrom, and a plurality of pressure pads attachable to spaced locations on the bottom of the patient'"'"'s foot, each pressure pad being engaged to a respective first flex cable and operative to separately generate a responsive electrical output in response to pressure applied by the patient while standing or walking; and an analyzing unit in communication with the sensing unit, the analyzing unit being operative to receive electrical outputs generated by the plurality of pressure pads and to derive a relative distribution of pressure on the patient'"'"'s foot; the analyzing unit including adjustable threshold logic for determining whether a maximum shift in the patient'"'"'s angle of stance has been exceeded. - View Dependent Claims (44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57)
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Specification