Method and device for surgical augmented reality positioning based on positioning guide plate

Method and device for surgical augmented reality positioning based on positioning guide plate

The invention provides a method and device for surgical augmented reality positioning based on a positioning guide plate. The method includes the steps of: acquiring the medical image of a to-be-operated part; reconstructing a virtual three-dimensional model according to medical image, also marking...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG MINCHENG, ZHAO QUANZHOU
Format: Patent
Sprache:chi ; eng
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 WANG MINCHENG
ZHAO QUANZHOU
description The invention provides a method and device for surgical augmented reality positioning based on a positioning guide plate. The method includes the steps of: acquiring the medical image of a to-be-operated part; reconstructing a virtual three-dimensional model according to medical image, also marking different body tissues in the virtual three-dimensional model, and setting a positioning guide platefixed on one of the body tissues in the virtual three-dimensional model; and making an entity model of the positioning guide plate in the virtual three-dimensional model so as to realize augmented reality positioning of the to-be-operated part by actual spatial position matching of the positioning guide plate's entity model and a virtual model in the virtual three-dimensional model. The method and device provided by the invention can conveniently and effectively realize augmented reality positioning of the to-be-operated part, assist the operation to avoid injuring nerves, blood vessels and other important parts, and
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN109512511A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN109512511A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN109512511A3</originalsourceid><addsrcrecordid>eNqNir0KAjEQBq-xEPUd1gcQjHKFpRyKjVa2cqzJd7mFmIT8CL69FjZ2VgMzM21uZ5QxGGJvyOApGjSERLkmK5odcbUP-AJDCeykvCiGLEWCF2_pzvlTgv-RtooBRccF82YysMtYfDlrlsfDtTutEEOPHFnDo_TdRa13rdq0Su23_zxvE2s8dQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method and device for surgical augmented reality positioning based on positioning guide plate</title><source>esp@cenet</source><creator>WANG MINCHENG ; ZHAO QUANZHOU</creator><creatorcontrib>WANG MINCHENG ; ZHAO QUANZHOU</creatorcontrib><description>The invention provides a method and device for surgical augmented reality positioning based on a positioning guide plate. The method includes the steps of: acquiring the medical image of a to-be-operated part; reconstructing a virtual three-dimensional model according to medical image, also marking different body tissues in the virtual three-dimensional model, and setting a positioning guide platefixed on one of the body tissues in the virtual three-dimensional model; and making an entity model of the positioning guide plate in the virtual three-dimensional model so as to realize augmented reality positioning of the to-be-operated part by actual spatial position matching of the positioning guide plate's entity model and a virtual model in the virtual three-dimensional model. The method and device provided by the invention can conveniently and effectively realize augmented reality positioning of the to-be-operated part, assist the operation to avoid injuring nerves, blood vessels and other important parts, and</description><language>chi ; eng</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2019</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=20190326&amp;DB=EPODOC&amp;CC=CN&amp;NR=109512511A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190326&amp;DB=EPODOC&amp;CC=CN&amp;NR=109512511A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG MINCHENG</creatorcontrib><creatorcontrib>ZHAO QUANZHOU</creatorcontrib><title>Method and device for surgical augmented reality positioning based on positioning guide plate</title><description>The invention provides a method and device for surgical augmented reality positioning based on a positioning guide plate. The method includes the steps of: acquiring the medical image of a to-be-operated part; reconstructing a virtual three-dimensional model according to medical image, also marking different body tissues in the virtual three-dimensional model, and setting a positioning guide platefixed on one of the body tissues in the virtual three-dimensional model; and making an entity model of the positioning guide plate in the virtual three-dimensional model so as to realize augmented reality positioning of the to-be-operated part by actual spatial position matching of the positioning guide plate's entity model and a virtual model in the virtual three-dimensional model. The method and device provided by the invention can conveniently and effectively realize augmented reality positioning of the to-be-operated part, assist the operation to avoid injuring nerves, blood vessels and other important parts, and</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNir0KAjEQBq-xEPUd1gcQjHKFpRyKjVa2cqzJd7mFmIT8CL69FjZ2VgMzM21uZ5QxGGJvyOApGjSERLkmK5odcbUP-AJDCeykvCiGLEWCF2_pzvlTgv-RtooBRccF82YysMtYfDlrlsfDtTutEEOPHFnDo_TdRa13rdq0Su23_zxvE2s8dQ</recordid><startdate>20190326</startdate><enddate>20190326</enddate><creator>WANG MINCHENG</creator><creator>ZHAO QUANZHOU</creator><scope>EVB</scope></search><sort><creationdate>20190326</creationdate><title>Method and device for surgical augmented reality positioning based on positioning guide plate</title><author>WANG MINCHENG ; ZHAO QUANZHOU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN109512511A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</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>WANG MINCHENG</creatorcontrib><creatorcontrib>ZHAO QUANZHOU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG MINCHENG</au><au>ZHAO QUANZHOU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method and device for surgical augmented reality positioning based on positioning guide plate</title><date>2019-03-26</date><risdate>2019</risdate><abstract>The invention provides a method and device for surgical augmented reality positioning based on a positioning guide plate. The method includes the steps of: acquiring the medical image of a to-be-operated part; reconstructing a virtual three-dimensional model according to medical image, also marking different body tissues in the virtual three-dimensional model, and setting a positioning guide platefixed on one of the body tissues in the virtual three-dimensional model; and making an entity model of the positioning guide plate in the virtual three-dimensional model so as to realize augmented reality positioning of the to-be-operated part by actual spatial position matching of the positioning guide plate's entity model and a virtual model in the virtual three-dimensional model. The method and device provided by the invention can conveniently and effectively realize augmented reality positioning of the to-be-operated part, assist the operation to avoid injuring nerves, blood vessels and other important parts, and</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN109512511A
source esp@cenet
subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title Method and device for surgical augmented reality positioning based on positioning guide plate
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T23%3A27%3A25IST&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=WANG%20MINCHENG&rft.date=2019-03-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN109512511A%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