Imaging and Locating Systems and Methods for a Swallowable Sensor Drive

Imaging and Locating Systems and Methods for a Swallowable Sensor Drive

The present invention is directed to locating and imaging with a swallowable sensor device disposed in a patient. The swallowable sensor device transmits an acoustic signal from inside a patient's body. A plurality of sensing elements receive the acoustic signal. A computation module determines...

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Hauptverfasser: BRANDY, William R, POWELL, Kevin J, DAVENPORT, Roger A, ARNESON, Michael R
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Sprache:eng
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DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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creator BRANDY, William R
POWELL, Kevin J
DAVENPORT, Roger A
ARNESON, Michael R
description The present invention is directed to locating and imaging with a swallowable sensor device disposed in a patient. The swallowable sensor device transmits an acoustic signal from inside a patient's body. A plurality of sensing elements receive the acoustic signal. A computation module determines a location of the swallowable sensor device with respect to the plurality of sensing elements based on the acoustic signal received by at least a subset of the plurality of sensing elements. A three-dimensional image of an interior portion of the patient can also be formed based on the received acoustic signal. The three-dimensional image may be formed by stereoscopically displaying two two-dimensional images of the interior portion, wherein the two two-dimensional images correspond to the swallowable sensor device being located at two different locations. Alternatively, the three-dimensional image may be formed by computing three-dimensional pixels of the interior portion.
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subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title Imaging and Locating Systems and Methods for a Swallowable Sensor Drive
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