DEVICES AND METHODS FOR DETERMINING BLOOD FLOW AROUND A BODY LUMEN

DEVICES AND METHODS FOR DETERMINING BLOOD FLOW AROUND A BODY LUMEN

The present invention relates to a medical device that comprises a catheter; an optical sensor disposed at or adjacent to a distal end of the catheter, the optical sensor including a photodetector and one or more emitters, the photodetector and each of the one or more emitters of the optical sensor...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WELDON, James, KALLUR, Namita, M, KO, Michael, Y, DUVAL, George, Wilfred
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator WELDON, James
KALLUR, Namita, M
KO, Michael, Y
DUVAL, George, Wilfred
description The present invention relates to a medical device that comprises a catheter; an optical sensor disposed at or adjacent to a distal end of the catheter, the optical sensor including a photodetector and one or more emitters, the photodetector and each of the one or more emitters of the optical sensor being disposed linearly along a longitudinal axis of the catheter; and a controller disposed within the catheter, the controller being configured to determine a thickness of tissue adjacent to the optical sensor based on input from the optical sensor.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3641631B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3641631B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3641631B13</originalsourceid><addsrcrecordid>eNrjZHBycQ3zdHYNVnD0c1HwdQ3x8HcJVnDzD1JwcQ1xDfL19PP0c1dw8vH3d1Fw8_EPV3AM8g8FqnRUcPJ3iVTwCfV19eNhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcZmJoZmxoZOhsZEKAEAgZgqaw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DEVICES AND METHODS FOR DETERMINING BLOOD FLOW AROUND A BODY LUMEN</title><source>esp@cenet</source><creator>WELDON, James ; KALLUR, Namita, M ; KO, Michael, Y ; DUVAL, George, Wilfred</creator><creatorcontrib>WELDON, James ; KALLUR, Namita, M ; KO, Michael, Y ; DUVAL, George, Wilfred</creatorcontrib><description>The present invention relates to a medical device that comprises a catheter; an optical sensor disposed at or adjacent to a distal end of the catheter, the optical sensor including a photodetector and one or more emitters, the photodetector and each of the one or more emitters of the optical sensor being disposed linearly along a longitudinal axis of the catheter; and a controller disposed within the catheter, the controller being configured to determine a thickness of tissue adjacent to the optical sensor based on input from the optical sensor.</description><language>eng ; fre ; ger</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2023</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=20230419&amp;DB=EPODOC&amp;CC=EP&amp;NR=3641631B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230419&amp;DB=EPODOC&amp;CC=EP&amp;NR=3641631B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WELDON, James</creatorcontrib><creatorcontrib>KALLUR, Namita, M</creatorcontrib><creatorcontrib>KO, Michael, Y</creatorcontrib><creatorcontrib>DUVAL, George, Wilfred</creatorcontrib><title>DEVICES AND METHODS FOR DETERMINING BLOOD FLOW AROUND A BODY LUMEN</title><description>The present invention relates to a medical device that comprises a catheter; an optical sensor disposed at or adjacent to a distal end of the catheter, the optical sensor including a photodetector and one or more emitters, the photodetector and each of the one or more emitters of the optical sensor being disposed linearly along a longitudinal axis of the catheter; and a controller disposed within the catheter, the controller being configured to determine a thickness of tissue adjacent to the optical sensor based on input from the optical sensor.</description><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>SURGERY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBycQ3zdHYNVnD0c1HwdQ3x8HcJVnDzD1JwcQ1xDfL19PP0c1dw8vH3d1Fw8_EPV3AM8g8FqnRUcPJ3iVTwCfV19eNhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcZmJoZmxoZOhsZEKAEAgZgqaw</recordid><startdate>20230419</startdate><enddate>20230419</enddate><creator>WELDON, James</creator><creator>KALLUR, Namita, M</creator><creator>KO, Michael, Y</creator><creator>DUVAL, George, Wilfred</creator><scope>EVB</scope></search><sort><creationdate>20230419</creationdate><title>DEVICES AND METHODS FOR DETERMINING BLOOD FLOW AROUND A BODY LUMEN</title><author>WELDON, James ; KALLUR, Namita, M ; KO, Michael, Y ; DUVAL, George, Wilfred</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3641631B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>SURGERY</topic><toplevel>online_resources</toplevel><creatorcontrib>WELDON, James</creatorcontrib><creatorcontrib>KALLUR, Namita, M</creatorcontrib><creatorcontrib>KO, Michael, Y</creatorcontrib><creatorcontrib>DUVAL, George, Wilfred</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WELDON, James</au><au>KALLUR, Namita, M</au><au>KO, Michael, Y</au><au>DUVAL, George, Wilfred</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICES AND METHODS FOR DETERMINING BLOOD FLOW AROUND A BODY LUMEN</title><date>2023-04-19</date><risdate>2023</risdate><abstract>The present invention relates to a medical device that comprises a catheter; an optical sensor disposed at or adjacent to a distal end of the catheter, the optical sensor including a photodetector and one or more emitters, the photodetector and each of the one or more emitters of the optical sensor being disposed linearly along a longitudinal axis of the catheter; and a controller disposed within the catheter, the controller being configured to determine a thickness of tissue adjacent to the optical sensor based on input from the optical sensor.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3641631B1
source esp@cenet
subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title DEVICES AND METHODS FOR DETERMINING BLOOD FLOW AROUND A BODY LUMEN
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T15%3A12%3A39IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WELDON,%20James&rft.date=2023-04-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3641631B1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true