Remotely interrogated biomedical sensor
First Claim
1. A disposable interface unit for use with a remotely interrogated biomedical sensor, the biomedical sensor operatively adapted to detachably couple to the interface unit, and to transmit sensor data in response to an appropriate remotely generated interrogation signal, the disposable interface unit comprising:
- a substrate comprising a first foraminous region and a second foraminous region apart from the first foraminous region, said substrate comprising a first surface and a second surface, at the first foraminous region, a conductive pad disposed on the first surface and adapted to adhesively secure to the biomedical sensor; and
a conductive pad disposed on the second surface and adapted for contact to skin, said conductive pads being formed of an isotropic conductive adhesive and operatively coupled through the first foraminous region, and at the second foraminous region, a conductive pad disposed on the first surface and adapted to adhesively secure to the biomedical sensor; and
a conductive pad disposed on the second surface and adapted for contact to skin, said conductive pads being formed of an isotropic conductive adhesive and operatively coupled through the second foraminous region.
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Accused Products
Abstract
A self-contained remotely interrogated biomedical sensor (10) includes an on-board regenerative power source (52/54), data processing capability (42) and data transmission capability (42). The sensor (10) is adapted to be secured to a subject and interrogated remotely using radio-frequency technology. The present invention is applicable for use with any sensing device (76) that is capable of providing a signal in response to being placed in thermal, electrical, chemical, acoustical or otherwise in contact with the subject.
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Citations
2 Claims
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1. A disposable interface unit for use with a remotely interrogated biomedical sensor, the biomedical sensor operatively adapted to detachably couple to the interface unit, and to transmit sensor data in response to an appropriate remotely generated interrogation signal, the disposable interface unit comprising:
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a substrate comprising a first foraminous region and a second foraminous region apart from the first foraminous region, said substrate comprising a first surface and a second surface, at the first foraminous region, a conductive pad disposed on the first surface and adapted to adhesively secure to the biomedical sensor; and
a conductive pad disposed on the second surface and adapted for contact to skin, said conductive pads being formed of an isotropic conductive adhesive and operatively coupled through the first foraminous region, andat the second foraminous region, a conductive pad disposed on the first surface and adapted to adhesively secure to the biomedical sensor; and
a conductive pad disposed on the second surface and adapted for contact to skin, said conductive pads being formed of an isotropic conductive adhesive and operatively coupled through the second foraminous region.- View Dependent Claims (2)
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Specification