LOW PROFILE ANTENNA FOR IN BODY DEVICE
First Claim
1. An ingestible event marker comprising an identifier that emits a signal when activated at a target site, wherein said identifier comprises a signal generation element comprising a low profile antenna.
2 Assignments
0 Petitions
Accused Products
Abstract
Low profile antennas for ingestible devices, such as ingestible event markers, are provided. Aspects of the ingestible devices of the invention include low profile signal transmission antennas configured such that they are flexible or degrade after use, allowing the antenna and attached components to pass easily through the body. Embodiments of the low profile antennas are configured to emit a detectable signal upon contact with a target physiological site. Also provided are methods of making and using the devices of the invention.
235 Citations
27 Claims
- 1. An ingestible event marker comprising an identifier that emits a signal when activated at a target site, wherein said identifier comprises a signal generation element comprising a low profile antenna.
-
18. A system comprising:
-
(a) an ingestible event marker comprising an identifier that emits a signal when activated at a target site, wherein said identifier comprises a signal generation element comprising a low profile antenna; and (b) a receiver for detecting a signal produced by said signal generation element. - View Dependent Claims (19, 20)
-
-
21. A method comprising:
- administering to a subject an ingestible event marker comprising an identifier that emits a signal when activated at a target site, wherein said identifier comprises a signal generation element comprising a low profile antenna.
-
22. A kit comprising:
- at least one ingestible event marker comprising an identifier that emits a signal when activated at a target site, wherein said identifier comprises a signal generation element comprising a low profile antenna.
- View Dependent Claims (23, 24)
- 25. An in-body device comprising a low profile antenna.
Specification