Implantable devices for dynamic monitoring of physiological and biological properties of tumors
First Claim
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1. An implantable biocompatible device, comprising:
- a primary sensor body holding operating electronics; and
a plurality of arms extending outwardly from the primary sensor body, each of said arms having distal portions containing at least one sensor thereon and having at least one signal path extending between said operating electronics in said primary body portion to said sensors,wherein at least one of the sensors comprises a MOSFET radiation sensor that is passive during exposure to ionizing radiation and is configured to be inductively powered after a radiation exposure to wirelessly transmit data corresponding to a dose of radiation delivered internally at a target tumor treatment site while remaining implanted.
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Abstract
Biocompatible sensors configured for implantation include a first body in communication with a plurality of remote sensor bodies to detect physiological parameters in vivo.
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Citations
9 Claims
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1. An implantable biocompatible device, comprising:
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a primary sensor body holding operating electronics; and a plurality of arms extending outwardly from the primary sensor body, each of said arms having distal portions containing at least one sensor thereon and having at least one signal path extending between said operating electronics in said primary body portion to said sensors, wherein at least one of the sensors comprises a MOSFET radiation sensor that is passive during exposure to ionizing radiation and is configured to be inductively powered after a radiation exposure to wirelessly transmit data corresponding to a dose of radiation delivered internally at a target tumor treatment site while remaining implanted. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification