Loading…

Image fusion or 4D cardiac CTA and MR images

Various imaging techniques can be used to evaluate coronary artery disease and cardiac function. However, no single imaging modality provides extensive information on both. The goal of this research is to develop a method for combining the coronary vasculature obtained from computed tomographic angi...

Full description

Saved in:

Bibliographic Details
Main Authors:	Sturm, B., Powell, K.A., Halliburton, S.S., White, R.D.
Format:	Conference Proceeding
Language:	English
Subjects:	Angiography Coronary arteriosclerosis Humans Image fusion Image sampling Magnetic resonance Magnetic resonance imaging Myocardium Steady-state Tomography
Online Access:	Request full text
Tags:	Add Tag No Tags, Be the first to tag this record!

cited_by
cites
container_end_page	24
container_issue
container_start_page	21
container_title
container_volume
creator	Sturm, B. Powell, K.A. Halliburton, S.S. White, R.D.
description	Various imaging techniques can be used to evaluate coronary artery disease and cardiac function. However, no single imaging modality provides extensive information on both. The goal of this research is to develop a method for combining the coronary vasculature obtained from computed tomographic angiography (CTA) data with the myocardial functional information obtained from dynamic magnetic resonance (MR) data. Temporally matched cardiac CTA and trueFISP (true Fast Imaging with Steady-state Precession) MR images were obtained on human subjects. Each CTA volume was resampled according to the MR sampling scheme and spatially registered with the MR volume using an iterative closest point algorithm and the epicardial boundary points. The segmented coronary vasculature from CTA was surface rendered along with the original MR image planes. An expert in cardiac imaging visually verified the results of the 4D fusion. Future use of this technique will be investigated using additional data sets and types of functional MR images, i.e. perfusion and SPAMM (SPAtial Modulation of Magnetization).
doi_str_mv	10.1109/AIPR.2001.991198
format	conference_proceeding
fullrecord	<record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_991198</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>991198</ieee_id><sourcerecordid>991198</sourcerecordid><originalsourceid>FETCH-LOGICAL-i87t-81f098e53f924875cf52a268f568c0b6892313a42a46b505ac76d048770126fc3</originalsourceid><addsrcrecordid>eNotj01LAzEURQNFUGv34io_wJm-l-TlYzmM2g5UlDL7kmaSEtFWJrrw3ztS7-ZuDudyGbtFqBHBLZvudVsLAKydQ3R2xq7BaEcoFMlLtijlDaYQGWfEFbvvPvwh8vRd8unITyNXDzz4ccg-8LZvuD8O_HnL8x9VbthF8u8lLv57zvqnx75dV5uXVdc2mypb81VZTOBsJJmcUNZQSCS80DaRtgH22johUXolvNJ7AvLB6AEm0gAKnYKcs7uzNscYd5_jND7-7M535C9wVzxy</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Image fusion or 4D cardiac CTA and MR images</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Sturm, B. ; Powell, K.A. ; Halliburton, S.S. ; White, R.D.</creator><creatorcontrib>Sturm, B. ; Powell, K.A. ; Halliburton, S.S. ; White, R.D.</creatorcontrib><description>Various imaging techniques can be used to evaluate coronary artery disease and cardiac function. However, no single imaging modality provides extensive information on both. The goal of this research is to develop a method for combining the coronary vasculature obtained from computed tomographic angiography (CTA) data with the myocardial functional information obtained from dynamic magnetic resonance (MR) data. Temporally matched cardiac CTA and trueFISP (true Fast Imaging with Steady-state Precession) MR images were obtained on human subjects. Each CTA volume was resampled according to the MR sampling scheme and spatially registered with the MR volume using an iterative closest point algorithm and the epicardial boundary points. The segmented coronary vasculature from CTA was surface rendered along with the original MR image planes. An expert in cardiac imaging visually verified the results of the 4D fusion. Future use of this technique will be investigated using additional data sets and types of functional MR images, i.e. perfusion and SPAMM (SPAtial Modulation of Magnetization).</description><identifier>ISBN: 0769512453</identifier><identifier>ISBN: 9780769512457</identifier><identifier>DOI: 10.1109/AIPR.2001.991198</identifier><language>eng</language><publisher>IEEE</publisher><subject>Angiography ; Coronary arteriosclerosis ; Humans ; Image fusion ; Image sampling ; Magnetic resonance ; Magnetic resonance imaging ; Myocardium ; Steady-state ; Tomography</subject><ispartof>Proceedings 30th Applied Imagery Pattern Recognition Workshop (AIPR 2001). Analysis and Understanding of Time Varying Imagery, 2001, p.21-24</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/991198$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,777,781,786,787,2052,4036,4037,27906,54901</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/991198$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Sturm, B.</creatorcontrib><creatorcontrib>Powell, K.A.</creatorcontrib><creatorcontrib>Halliburton, S.S.</creatorcontrib><creatorcontrib>White, R.D.</creatorcontrib><title>Image fusion or 4D cardiac CTA and MR images</title><title>Proceedings 30th Applied Imagery Pattern Recognition Workshop (AIPR 2001). Analysis and Understanding of Time Varying Imagery</title><addtitle>AIPR</addtitle><description>Various imaging techniques can be used to evaluate coronary artery disease and cardiac function. However, no single imaging modality provides extensive information on both. The goal of this research is to develop a method for combining the coronary vasculature obtained from computed tomographic angiography (CTA) data with the myocardial functional information obtained from dynamic magnetic resonance (MR) data. Temporally matched cardiac CTA and trueFISP (true Fast Imaging with Steady-state Precession) MR images were obtained on human subjects. Each CTA volume was resampled according to the MR sampling scheme and spatially registered with the MR volume using an iterative closest point algorithm and the epicardial boundary points. The segmented coronary vasculature from CTA was surface rendered along with the original MR image planes. An expert in cardiac imaging visually verified the results of the 4D fusion. Future use of this technique will be investigated using additional data sets and types of functional MR images, i.e. perfusion and SPAMM (SPAtial Modulation of Magnetization).</description><subject>Angiography</subject><subject>Coronary arteriosclerosis</subject><subject>Humans</subject><subject>Image fusion</subject><subject>Image sampling</subject><subject>Magnetic resonance</subject><subject>Magnetic resonance imaging</subject><subject>Myocardium</subject><subject>Steady-state</subject><subject>Tomography</subject><isbn>0769512453</isbn><isbn>9780769512457</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2001</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotj01LAzEURQNFUGv34io_wJm-l-TlYzmM2g5UlDL7kmaSEtFWJrrw3ztS7-ZuDudyGbtFqBHBLZvudVsLAKydQ3R2xq7BaEcoFMlLtijlDaYQGWfEFbvvPvwh8vRd8unITyNXDzz4ccg-8LZvuD8O_HnL8x9VbthF8u8lLv57zvqnx75dV5uXVdc2mypb81VZTOBsJJmcUNZQSCS80DaRtgH22johUXolvNJ7AvLB6AEm0gAKnYKcs7uzNscYd5_jND7-7M535C9wVzxy</recordid><startdate>2001</startdate><enddate>2001</enddate><creator>Sturm, B.</creator><creator>Powell, K.A.</creator><creator>Halliburton, S.S.</creator><creator>White, R.D.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>2001</creationdate><title>Image fusion or 4D cardiac CTA and MR images</title><author>Sturm, B. ; Powell, K.A. ; Halliburton, S.S. ; White, R.D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i87t-81f098e53f924875cf52a268f568c0b6892313a42a46b505ac76d048770126fc3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Angiography</topic><topic>Coronary arteriosclerosis</topic><topic>Humans</topic><topic>Image fusion</topic><topic>Image sampling</topic><topic>Magnetic resonance</topic><topic>Magnetic resonance imaging</topic><topic>Myocardium</topic><topic>Steady-state</topic><topic>Tomography</topic><toplevel>online_resources</toplevel><creatorcontrib>Sturm, B.</creatorcontrib><creatorcontrib>Powell, K.A.</creatorcontrib><creatorcontrib>Halliburton, S.S.</creatorcontrib><creatorcontrib>White, R.D.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Sturm, B.</au><au>Powell, K.A.</au><au>Halliburton, S.S.</au><au>White, R.D.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Image fusion or 4D cardiac CTA and MR images</atitle><btitle>Proceedings 30th Applied Imagery Pattern Recognition Workshop (AIPR 2001). Analysis and Understanding of Time Varying Imagery</btitle><stitle>AIPR</stitle><date>2001</date><risdate>2001</risdate><spage>21</spage><epage>24</epage><pages>21-24</pages><isbn>0769512453</isbn><isbn>9780769512457</isbn><abstract>Various imaging techniques can be used to evaluate coronary artery disease and cardiac function. However, no single imaging modality provides extensive information on both. The goal of this research is to develop a method for combining the coronary vasculature obtained from computed tomographic angiography (CTA) data with the myocardial functional information obtained from dynamic magnetic resonance (MR) data. Temporally matched cardiac CTA and trueFISP (true Fast Imaging with Steady-state Precession) MR images were obtained on human subjects. Each CTA volume was resampled according to the MR sampling scheme and spatially registered with the MR volume using an iterative closest point algorithm and the epicardial boundary points. The segmented coronary vasculature from CTA was surface rendered along with the original MR image planes. An expert in cardiac imaging visually verified the results of the 4D fusion. Future use of this technique will be investigated using additional data sets and types of functional MR images, i.e. perfusion and SPAMM (SPAtial Modulation of Magnetization).</abstract><pub>IEEE</pub><doi>10.1109/AIPR.2001.991198</doi><tpages>4</tpages></addata></record>
fulltext	fulltext_linktorsrc
identifier	ISBN: 0769512453
ispartof	Proceedings 30th Applied Imagery Pattern Recognition Workshop (AIPR 2001). Analysis and Understanding of Time Varying Imagery, 2001, p.21-24
issn
language	eng
recordid	cdi_ieee_primary_991198
source	IEEE Electronic Library (IEL) Conference Proceedings
subjects	Angiography Coronary arteriosclerosis Humans Image fusion Image sampling Magnetic resonance Magnetic resonance imaging Myocardium Steady-state Tomography
title	Image fusion or 4D cardiac CTA and MR images
url	http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T13%3A56%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Image%20fusion%20or%204D%20cardiac%20CTA%20and%20MR%20images&rft.btitle=Proceedings%2030th%20Applied%20Imagery%20Pattern%20Recognition%20Workshop%20(AIPR%202001).%20Analysis%20and%20Understanding%20of%20Time%20Varying%20Imagery&rft.au=Sturm,%20B.&rft.date=2001&rft.spage=21&rft.epage=24&rft.pages=21-24&rft.isbn=0769512453&rft.isbn_list=9780769512457&rft_id=info:doi/10.1109/AIPR.2001.991198&rft_dat=%3Cieee_6IE%3E991198%3C/ieee_6IE%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i87t-81f098e53f924875cf52a268f568c0b6892313a42a46b505ac76d048770126fc3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=991198&rfr_iscdi=true