METHOD AND APPARATUS FOR DETERMINING INTERNAL ORGAN SHIFT

Provided are a method and apparatus for determining displacement of an internal object disposed in a patient's body. The method includes positioning an arrangement of electrodes of a capacitive sensor adjacent to a patient's body part, such that each electrode is spaced apart from the body...

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Hauptverfasser: VILSMEIER, Stefan, PROMBERGER, Claus
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Sprache:eng ; fre ; ger
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creator VILSMEIER, Stefan
PROMBERGER, Claus
description Provided are a method and apparatus for determining displacement of an internal object disposed in a patient's body. The method includes positioning an arrangement of electrodes of a capacitive sensor adjacent to a patient's body part, such that each electrode is spaced apart from the body part, wherein the body part at least partly encloses the internal object of the patient. Providing, with the capacitive sensor, a plurality of sensor signals, wherein each sensor signal is indicative of a capacitance in a vicinity of at least one electrode of the arrangement of electrodes, determining a set of capacitance values for at least a subset of the electrodes of the arrangement of electrodes based on processing the plurality of sensor signals, and determining a displacement of the internal object with respect to the body part based on comparing the determined set of capacitance values with a set of reference capacitance values.
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Providing, with the capacitive sensor, a plurality of sensor signals, wherein each sensor signal is indicative of a capacitance in a vicinity of at least one electrode of the arrangement of electrodes, determining a set of capacitance values for at least a subset of the electrodes of the arrangement of electrodes based on processing the plurality of sensor signals, and determining a displacement of the internal object with respect to the body part based on comparing the determined set of capacitance values with a set of reference capacitance values.</description><language>eng ; fre ; ger</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221019&amp;DB=EPODOC&amp;CC=EP&amp;NR=4072412A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221019&amp;DB=EPODOC&amp;CC=EP&amp;NR=4072412A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>VILSMEIER, Stefan</creatorcontrib><creatorcontrib>PROMBERGER, Claus</creatorcontrib><title>METHOD AND APPARATUS FOR DETERMINING INTERNAL ORGAN SHIFT</title><description>Provided are a method and apparatus for determining displacement of an internal object disposed in a patient's body. 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subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title METHOD AND APPARATUS FOR DETERMINING INTERNAL ORGAN SHIFT
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