Modification of biorhythmic activity
First Claim
Patent Images
1. A system for modifying naturally occurring biorhythmic activity comprising:
- a monitor for analyzing biorhythmic activity of a user;
a biorhythmic activity modifier for providing to the user a stimulus input which is operative to change at least one aspect of the biorhythmic activity of the user;
a driver operative to control the operation of the biorhythmic activity modifier, so as to change at least one non-frequency characteristic of the input to the user, in response to changes in the biorhythmic activity of the user during operation of the modifier;
and wherein said monitor comprises;
an elastic belt stretchable along a longitudinal length thereof and which may be wrapped around at least a portion of a body of the user, which portion undergoes circumferential changes as a result of the biorhythmic activity of the user;
a deformable structure against which abuts at least a portion of said belt, wherein said belt when stretched applies a force against and deforms said deformable structure;
a force transducer in contact with said deformable structure which outputs a signal in correspondence with a deformation of said deformable structure; and
a plurality of guides attached to said deformable structure, through which said belt is guided, such that tensile forces in said belt are transferred to a portion of said deformable structure at a constant angle, irrespective of an angle at which said belt reaches said deformable structure.
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Abstract
A system for modifying naturally occurring biorhythmic activity including a monitor for analyzing biorhythmic activity of a user, a biorhythmic activity modifier for providing to the user a stimulus input which is operative to change at least one aspect of the biorhythmic activity of the user, and a driver operative to control the operation of the biorhythmic activity modifier, so as to change at least one non-frequency characteristic of the input to the user, in response to changes in the biorhythmic activity of the user during operation of the modifier. A method for modifying naturally occurring biorhythmic activity is also described.
83 Citations
18 Claims
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1. A system for modifying naturally occurring biorhythmic activity comprising:
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a monitor for analyzing biorhythmic activity of a user; a biorhythmic activity modifier for providing to the user a stimulus input which is operative to change at least one aspect of the biorhythmic activity of the user; a driver operative to control the operation of the biorhythmic activity modifier, so as to change at least one non-frequency characteristic of the input to the user, in response to changes in the biorhythmic activity of the user during operation of the modifier; and wherein said monitor comprises; an elastic belt stretchable along a longitudinal length thereof and which may be wrapped around at least a portion of a body of the user, which portion undergoes circumferential changes as a result of the biorhythmic activity of the user; a deformable structure against which abuts at least a portion of said belt, wherein said belt when stretched applies a force against and deforms said deformable structure; a force transducer in contact with said deformable structure which outputs a signal in correspondence with a deformation of said deformable structure; and a plurality of guides attached to said deformable structure, through which said belt is guided, such that tensile forces in said belt are transferred to a portion of said deformable structure at a constant angle, irrespective of an angle at which said belt reaches said deformable structure.
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2. A system for modifying naturally occurring biorhythmic activity comprising:
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a monitor for analyzing biorhythmic activity of a user; a biorhythmic activity modifier for providing to the user a stimulus input which is operative to change at least one aspect of the biorhythmic activity of the user; a driver operative to control the operation of the biorhythmic activity modifier, so as to change at least one non-frequency characteristic of the input to the user, in response to changes in the biorhythmic activity of the user during operation of the modifier; and wherein said monitor comprises; a belt protector; a force transducer disposed in said belt protector; and an elastic belt stretchable along a longitudinal length thereof and which may be wrapped around at least a portion of a body of the user, which portion undergoes circumferential changes as a result of the biorhythmic activity of the user, said belt being disposed in said belt protector, one end of said belt being attached to an inner surface of said belt protector and an opposite end of said belt being attached to said force transducer, wherein said belt when stretched applies a force against said force transducer, thereby causing said force transducer to output a signal in correspondence with said force.
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3. A system for modifying naturally occurring biorhythmic activity comprising:
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a monitor for analyzing biorhythmic activity of a user; a biorhythmic activity modifier for providing to the user a stimulus input which is operative to change at least one aspect of the biorhythmic activity of the user; a driver operative to control the operation of the biorhythmic activity modifier, so as to change at least one non-frequency characteristic of the input to the user, in response to changes in the biorhythmic activity of the user during operation of the modifier; and wherein said monitor comprises; an elastic belt stretchable along a longitudinal length thereof and which may be wrapped around at least a portion of a body of the user, which portion undergoes circumferential changes as a result of the biorhythmic activity of the user; a deformable structure against which abuts at least a portion of said belt, wherein said belt when stretched applies a force against and deforms said deformable structure; a transducer in contact with said deformable structure which outputs a signal in correspondence with a deformation of said deformable structure; and a belt protector with a substantially low-friction inner surface through which is disposed said elastic belt.
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4. A biorhythmic activity monitoring device comprising:
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an elastic belt stretchable along a longitudinal length thereof and which may be wrapped around at least a portion of a body of a user, which portion undergoes circumferential changes as a result of a biorhythmic activity of the user; a deformable structure against which abuts at least a portion of said belt, wherein said belt when stretched applies a force against and deforms said deformable structure; a transducer in contact with said deformable structure which outputs a signal in correspondence with a deformation of said deformable structure; and a plurality of guides attached to said deformable structure, through which said belt is guided, such that tensile forces in said belt are transferred to a portion of said deformable structure at a constant angle, irrespective of an angle at which said belt reaches said deformable structure.
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5. A biorhythmic activity monitoring device comprising:
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a belt protector; a force transducer disposed in said belt protector; and an elastic belt stretchable along a longitudinal length thereof and which may be wrapped around at least a portion of a body of a user, which portion undergoes circumferential changes as a result of a biorhythmic activity of the user, said belt being disposed in said belt protector, one end of said belt being attached to an inner surface of said belt protector and an opposite end of said belt being attached to said force transducer, wherein said belt when stretched applies a force against said force transducer, thereby causing said force transducer to output a signal in correspondence with said force. - View Dependent Claims (6, 7, 8, 9, 10, 11)
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12. A biorhythmic activity monitoring device comprising:
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an elastic belt stretchable along a longitudinal length thereof and which may be wrapped around at least a portion of a body of a user, which portion undergoes circumferential changes as a result of a biorhythmic activity of the user; a deformable structure against which abuts at least a portion of said belt, wherein said belt when stretched applies a force against and deforms said deformable structure; a transducer in contact with said deformable structure which outputs a signal in correspondence with a deformation of said deformable structure; and a belt protector with a substantially low-friction inner surface through which is disposed said elastic belt. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification