X-RAY DIAGNOSTIC APPARATUS

X-RAY DIAGNOSTIC APPARATUS

PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of automatically setting an optimum ROI for spot fluoroscoping.SOLUTION: An X-ray diagnostic apparatus 100 is configured as follows to generate image data representing a fluoroscopic image of a subject with a treatment instrument...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: YUMIZA HISAYASU
Format: Patent
Sprache: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 YUMIZA HISAYASU
description PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of automatically setting an optimum ROI for spot fluoroscoping.SOLUTION: An X-ray diagnostic apparatus 100 is configured as follows to generate image data representing a fluoroscopic image of a subject with a treatment instrument inserted thereinto. The X-ray diagnostic apparatus 100 is provided with: a treatment instrument detection unit 23 for detecting the tip part of the treatment instrument from image data; a system control unit 13 for estimating a movement arrival position of the tip part of the treatment instrument moving within the body of the subject, on the basis of the detection result of the treatment instrument detection unit 23; an ROI processing unit 25 for determining the position and size of a region of interest, i.e. the region related to the tip part of the treatment instrument, on the basis of the estimation result; an X-ray diaphragm device 3 for confining an irradiation field where the subject is irradiated with X rays to within the region of interest determined by the ROI processing unit 25; an image merge unit 27 for generating a merged image data by merging LIH image data and ROI image data; and a display unit 29 for displaying the merged image data.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2014144053A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2014144053A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2014144053A3</originalsourceid><addsrcrecordid>eNrjZJCK0A1yjFRw8XR09_MPDvF0VnAMCHAMcgwJDeZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhiaGJiYGpsaOxkQpAgBySyCs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>X-RAY DIAGNOSTIC APPARATUS</title><source>esp@cenet</source><creator>YUMIZA HISAYASU</creator><creatorcontrib>YUMIZA HISAYASU</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of automatically setting an optimum ROI for spot fluoroscoping.SOLUTION: An X-ray diagnostic apparatus 100 is configured as follows to generate image data representing a fluoroscopic image of a subject with a treatment instrument inserted thereinto. The X-ray diagnostic apparatus 100 is provided with: a treatment instrument detection unit 23 for detecting the tip part of the treatment instrument from image data; a system control unit 13 for estimating a movement arrival position of the tip part of the treatment instrument moving within the body of the subject, on the basis of the detection result of the treatment instrument detection unit 23; an ROI processing unit 25 for determining the position and size of a region of interest, i.e. the region related to the tip part of the treatment instrument, on the basis of the estimation result; an X-ray diaphragm device 3 for confining an irradiation field where the subject is irradiated with X rays to within the region of interest determined by the ROI processing unit 25; an image merge unit 27 for generating a merged image data by merging LIH image data and ROI image data; and a display unit 29 for displaying the merged image data.</description><language>eng</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2014</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=20140814&amp;DB=EPODOC&amp;CC=JP&amp;NR=2014144053A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20140814&amp;DB=EPODOC&amp;CC=JP&amp;NR=2014144053A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YUMIZA HISAYASU</creatorcontrib><title>X-RAY DIAGNOSTIC APPARATUS</title><description>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of automatically setting an optimum ROI for spot fluoroscoping.SOLUTION: An X-ray diagnostic apparatus 100 is configured as follows to generate image data representing a fluoroscopic image of a subject with a treatment instrument inserted thereinto. The X-ray diagnostic apparatus 100 is provided with: a treatment instrument detection unit 23 for detecting the tip part of the treatment instrument from image data; a system control unit 13 for estimating a movement arrival position of the tip part of the treatment instrument moving within the body of the subject, on the basis of the detection result of the treatment instrument detection unit 23; an ROI processing unit 25 for determining the position and size of a region of interest, i.e. the region related to the tip part of the treatment instrument, on the basis of the estimation result; an X-ray diaphragm device 3 for confining an irradiation field where the subject is irradiated with X rays to within the region of interest determined by the ROI processing unit 25; an image merge unit 27 for generating a merged image data by merging LIH image data and ROI image data; and a display unit 29 for displaying the merged image data.</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJCK0A1yjFRw8XR09_MPDvF0VnAMCHAMcgwJDeZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhiaGJiYGpsaOxkQpAgBySyCs</recordid><startdate>20140814</startdate><enddate>20140814</enddate><creator>YUMIZA HISAYASU</creator><scope>EVB</scope></search><sort><creationdate>20140814</creationdate><title>X-RAY DIAGNOSTIC APPARATUS</title><author>YUMIZA HISAYASU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2014144053A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</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>YUMIZA HISAYASU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YUMIZA HISAYASU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>X-RAY DIAGNOSTIC APPARATUS</title><date>2014-08-14</date><risdate>2014</risdate><abstract>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of automatically setting an optimum ROI for spot fluoroscoping.SOLUTION: An X-ray diagnostic apparatus 100 is configured as follows to generate image data representing a fluoroscopic image of a subject with a treatment instrument inserted thereinto. The X-ray diagnostic apparatus 100 is provided with: a treatment instrument detection unit 23 for detecting the tip part of the treatment instrument from image data; a system control unit 13 for estimating a movement arrival position of the tip part of the treatment instrument moving within the body of the subject, on the basis of the detection result of the treatment instrument detection unit 23; an ROI processing unit 25 for determining the position and size of a region of interest, i.e. the region related to the tip part of the treatment instrument, on the basis of the estimation result; an X-ray diaphragm device 3 for confining an irradiation field where the subject is irradiated with X rays to within the region of interest determined by the ROI processing unit 25; an image merge unit 27 for generating a merged image data by merging LIH image data and ROI image data; and a display unit 29 for displaying the merged image data.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JP2014144053A
source esp@cenet
subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title X-RAY DIAGNOSTIC APPARATUS
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T17%3A02%3A27IST&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=YUMIZA%20HISAYASU&rft.date=2014-08-14&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2014144053A%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