METHODS AND APPARATUS FOR REDUCING ARTIFACTS IN OCT ANGIOGRAPHY USING MACHINE LEARNING TECHNIQUES

METHODS AND APPARATUS FOR REDUCING ARTIFACTS IN OCT ANGIOGRAPHY USING MACHINE LEARNING TECHNIQUES

In some embodiments of the present invention, a method of reducing artifacts includes obtaining OCT/OCTA data from an OCT/OCTA imager; preprocessing OCTA/OCT volume data; extracting features from thepreprocessed OCTA/OCT volume data; classifying the OCTA/OCT volume data to provide a probability dete...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WEI JAY, SHARMA UTKARSH, HSIAO YI-SING, JANG BEN K, ZHOU QIENYUAN, KO TONY H
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
PHYSICS
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 WEI JAY
SHARMA UTKARSH
HSIAO YI-SING
JANG BEN K
ZHOU QIENYUAN
KO TONY H
description In some embodiments of the present invention, a method of reducing artifacts includes obtaining OCT/OCTA data from an OCT/OCTA imager; preprocessing OCTA/OCT volume data; extracting features from thepreprocessed OCTA/OCT volume data; classifying the OCTA/OCT volume data to provide a probability determination data; determining a percentage data from the probability data determination; and reducingartifacts in response to the percentage data. 在本发明的些实施例中，减少伪像的方法包括从OCT/OCTA成像仪获得OCT/OCTA数据；对OCTA/OCT体数据进行预处理；从经预处理的OCTA/OCT体数据中提取特征；对OCTA/OCT体数据进行分类以提供概率确定数据；根据概率数据确定来确定百分比数据；以及响应于百分比数据来减少伪像。
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN108885687A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN108885687A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN108885687A3</originalsourceid><addsrcrecordid>eNqNykEKwjAQQNFuXIh6h_EAgiJqtsN02gTspCaThatSJK5EC_X-aMEDuPrwefOib1itLyOglIBtiwE1Rah8gMBlIic1YFBXIWkEJ-BJv7Z2vg7Y2iukOJEGyTphODMGmYYyWXGXxHFZzO79Y8yrXxfFumIlu8nDq8vj0N_yM787kt3WGHM4mhPu_zEfscAz2Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHODS AND APPARATUS FOR REDUCING ARTIFACTS IN OCT ANGIOGRAPHY USING MACHINE LEARNING TECHNIQUES</title><source>esp@cenet</source><creator>WEI JAY ; SHARMA UTKARSH ; HSIAO YI-SING ; JANG BEN K ; ZHOU QIENYUAN ; KO TONY H</creator><creatorcontrib>WEI JAY ; SHARMA UTKARSH ; HSIAO YI-SING ; JANG BEN K ; ZHOU QIENYUAN ; KO TONY H</creatorcontrib><description>In some embodiments of the present invention, a method of reducing artifacts includes obtaining OCT/OCTA data from an OCT/OCTA imager; preprocessing OCTA/OCT volume data; extracting features from thepreprocessed OCTA/OCT volume data; classifying the OCTA/OCT volume data to provide a probability determination data; determining a percentage data from the probability data determination; and reducingartifacts in response to the percentage data. 在本发明的些实施例中，减少伪像的方法包括从OCT/OCTA成像仪获得OCT/OCTA数据；对OCTA/OCT体数据进行预处理；从经预处理的OCTA/OCT体数据中提取特征；对OCTA/OCT体数据进行分类以提供概率确定数据；根据概率数据确定来确定百分比数据；以及响应于百分比数据来减少伪像。</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; PHYSICS</subject><creationdate>2018</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=20181123&amp;DB=EPODOC&amp;CC=CN&amp;NR=108885687A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20181123&amp;DB=EPODOC&amp;CC=CN&amp;NR=108885687A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEI JAY</creatorcontrib><creatorcontrib>SHARMA UTKARSH</creatorcontrib><creatorcontrib>HSIAO YI-SING</creatorcontrib><creatorcontrib>JANG BEN K</creatorcontrib><creatorcontrib>ZHOU QIENYUAN</creatorcontrib><creatorcontrib>KO TONY H</creatorcontrib><title>METHODS AND APPARATUS FOR REDUCING ARTIFACTS IN OCT ANGIOGRAPHY USING MACHINE LEARNING TECHNIQUES</title><description>In some embodiments of the present invention, a method of reducing artifacts includes obtaining OCT/OCTA data from an OCT/OCTA imager; preprocessing OCTA/OCT volume data; extracting features from thepreprocessed OCTA/OCT volume data; classifying the OCTA/OCT volume data to provide a probability determination data; determining a percentage data from the probability data determination; and reducingartifacts in response to the percentage data. 在本发明的些实施例中，减少伪像的方法包括从OCT/OCTA成像仪获得OCT/OCTA数据；对OCTA/OCT体数据进行预处理；从经预处理的OCTA/OCT体数据中提取特征；对OCTA/OCT体数据进行分类以提供概率确定数据；根据概率数据确定来确定百分比数据；以及响应于百分比数据来减少伪像。</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNykEKwjAQQNFuXIh6h_EAgiJqtsN02gTspCaThatSJK5EC_X-aMEDuPrwefOib1itLyOglIBtiwE1Rah8gMBlIic1YFBXIWkEJ-BJv7Z2vg7Y2iukOJEGyTphODMGmYYyWXGXxHFZzO79Y8yrXxfFumIlu8nDq8vj0N_yM787kt3WGHM4mhPu_zEfscAz2Q</recordid><startdate>20181123</startdate><enddate>20181123</enddate><creator>WEI JAY</creator><creator>SHARMA UTKARSH</creator><creator>HSIAO YI-SING</creator><creator>JANG BEN K</creator><creator>ZHOU QIENYUAN</creator><creator>KO TONY H</creator><scope>EVB</scope></search><sort><creationdate>20181123</creationdate><title>METHODS AND APPARATUS FOR REDUCING ARTIFACTS IN OCT ANGIOGRAPHY USING MACHINE LEARNING TECHNIQUES</title><author>WEI JAY ; SHARMA UTKARSH ; HSIAO YI-SING ; JANG BEN K ; ZHOU QIENYUAN ; KO TONY H</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN108885687A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>WEI JAY</creatorcontrib><creatorcontrib>SHARMA UTKARSH</creatorcontrib><creatorcontrib>HSIAO YI-SING</creatorcontrib><creatorcontrib>JANG BEN K</creatorcontrib><creatorcontrib>ZHOU QIENYUAN</creatorcontrib><creatorcontrib>KO TONY H</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEI JAY</au><au>SHARMA UTKARSH</au><au>HSIAO YI-SING</au><au>JANG BEN K</au><au>ZHOU QIENYUAN</au><au>KO TONY H</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHODS AND APPARATUS FOR REDUCING ARTIFACTS IN OCT ANGIOGRAPHY USING MACHINE LEARNING TECHNIQUES</title><date>2018-11-23</date><risdate>2018</risdate><abstract>In some embodiments of the present invention, a method of reducing artifacts includes obtaining OCT/OCTA data from an OCT/OCTA imager; preprocessing OCTA/OCT volume data; extracting features from thepreprocessed OCTA/OCT volume data; classifying the OCTA/OCT volume data to provide a probability determination data; determining a percentage data from the probability data determination; and reducingartifacts in response to the percentage data. 在本发明的些实施例中，减少伪像的方法包括从OCT/OCTA成像仪获得OCT/OCTA数据；对OCTA/OCT体数据进行预处理；从经预处理的OCTA/OCT体数据中提取特征；对OCTA/OCT体数据进行分类以提供概率确定数据；根据概率数据确定来确定百分比数据；以及响应于百分比数据来减少伪像。</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN108885687A
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
PHYSICS
title METHODS AND APPARATUS FOR REDUCING ARTIFACTS IN OCT ANGIOGRAPHY USING MACHINE LEARNING TECHNIQUES
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T01%3A42%3A44IST&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=WEI%20JAY&rft.date=2018-11-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN108885687A%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