| pubmed-article:18986948 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:18986948 | lifeskim:mentions | umls-concept:C0085590 | lld:lifeskim |
| pubmed-article:18986948 | lifeskim:mentions | umls-concept:C0729936 | lld:lifeskim |
| pubmed-article:18986948 | lifeskim:mentions | umls-concept:C0013865 | lld:lifeskim |
| pubmed-article:18986948 | lifeskim:mentions | umls-concept:C0701813 | lld:lifeskim |
| pubmed-article:18986948 | lifeskim:mentions | umls-concept:C1522207 | lld:lifeskim |
| pubmed-article:18986948 | pubmed:issue | 7 | lld:pubmed |
| pubmed-article:18986948 | pubmed:dateCreated | 2008-11-6 | lld:pubmed |
| pubmed-article:18986948 | pubmed:abstractText | A family of 3 multifunctional intracardiac imaging and electrophysiology (EP) mapping catheters has been in development to help guide diagnostic and therapeutic intracardiac EP procedures. The catheter tip on the first device includes a 7.5 MHz, 64-element, side-looking phased array for high resolution sector scanning. The second device is a forward-looking catheter with a 24-element 14 MHz phased array. Both of these catheters operate on a commercial imaging system with standard software. Multiple EP mapping sensors were mounted as ring electrodes near the arrays for electrocardiographic synchronization of ultrasound images and used for unique integration with EP mapping technologies. To help establish the catheters' ability for integration with EP interventional procedures, tests were performed in vivo in a porcine animal model to demonstrate both useful intracardiac echocardiographic (ICE) visualization and simultaneous 3-D positional information using integrated electroanatomical mapping techniques. The catheters also performed well in high frame rate imaging, color flow imaging, and strain rate imaging of atrial and ventricular structures. The companion paper of this work discusses the catheter design of the side-looking catheter with special attention to acoustic lens design. The third device in development is a 10 MHz forward-looking ring array that is to be mounted at the distal tip of a 9F catheter to permit use of the available catheter lumen for adjunctive therapy tools. | lld:pubmed |
| pubmed-article:18986948 | pubmed:language | eng | lld:pubmed |
| pubmed-article:18986948 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:18986948 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:18986948 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:18986948 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:18986948 | pubmed:issn | 1525-8955 | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:CannataJJ | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:ShungK KKK | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:StephensD NDN | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:SahnD JDJ | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:O'DonnellMM | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:MahajanAA | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:KirnE UEU | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:WilderKK | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:DentingerAA | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:ChiaRR | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:ShivkumarKK | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:ThomeniusK... | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:OralkanOO | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:NguyenHienH | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:LiuRuibinR | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:ZhaoJian... | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:NikoozadehAA | lld:pubmed |
| pubmed-article:18986948 | pubmed:author | pubmed-author:Khuri-YakubP... | lld:pubmed |
| pubmed-article:18986948 | pubmed:issnType | Electronic | lld:pubmed |
| pubmed-article:18986948 | pubmed:volume | 55 | lld:pubmed |
| pubmed-article:18986948 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:18986948 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:18986948 | pubmed:pagination | 1570-81 | lld:pubmed |
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| pubmed-article:18986948 | pubmed:meshHeading | pubmed-meshheading:18986948... | lld:pubmed |
| pubmed-article:18986948 | pubmed:year | 2008 | lld:pubmed |
| pubmed-article:18986948 | pubmed:articleTitle | Multifunctional catheters combining intracardiac ultrasound imaging and electrophysiology sensing. | lld:pubmed |
| pubmed-article:18986948 | pubmed:affiliation | Univ. of California, Davis, CA, USA. dnstephens@ucdavis.edu | lld:pubmed |
| pubmed-article:18986948 | pubmed:publicationType | Journal Article | lld:pubmed |
