Feasibility study of real-time three- dimensional intracardiac echocardiography for guidance of interventional electrophysiology.
The authors tested the feasibility of real-time three-dimensional intracardiac echocardiography for guidance of interventional electrophysiological studies. The three-dimensional scanner uses a matrix array ultrasound transducer of 64 channels operating at 5 MHz in a 12 Fr catheter. The system featu...
| Publicado en: | Pacing & Clinical Electrophysiology Vol. 25; no. 3; pp. 351 - 358 |
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| Autores principales: | , , , |
| Formato: | research Journal Article |
| Publicado: |
Wiley-Blackwell
Mar2002
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106086792&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106086792 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01478389 4F8 jtl: Pacing & Clinical Electrophysiology issn: 01478389 maglogo: Y pubinfo: dt: Mar2002 vid: 25 iid: 3 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 106086792 2009412534 10.1046/j.1460-9592.2002.00351.x NLM11990665 106086792 ppf: 351 ppct: 7 formats: fmt: @attributes: type: P tig: atl: Feasibility study of real-time three- dimensional intracardiac echocardiography for guidance of interventional electrophysiology. aug: au: Smith SW Light ED Idriss SF Wolf PD sug: subj: Echocardiography, Three-Dimensional Equipment and Supplies Heart Catheterization Heart Function Tests Methods Animal Studies Catheter Ablation Methods Heart Atrium Heart Diseases Ultrasonography Models, Biological Pilot Studies Sheep ab: The authors tested the feasibility of real-time three-dimensional intracardiac echocardiography for guidance of interventional electrophysiological studies. The three-dimensional scanner uses a matrix array ultrasound transducer of 64 channels operating at 5 MHz in a 12 Fr catheter. The system features real-time three-dimensional image rendering and produces up to 60 volumetric scans per second. Using an open-chest sheep model, real-time three-dimensional images of anatomic landmarks were obtained, including the pulmonary veins and coronary sinus, which are of value in electrophysiological procedures. In vivo radio frequency ablation procedures in the right ventricle were also monitored, which yielded lesions of high image contrast. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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