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6篇 您的检索式:作者名="Frank Bogun"
    题名 作者 年代 出处 被引量
1Characteristics of Atrial Tachycardia due to Small versus Large Reentrant Circuits after Ablation of Persistent Atrial Fibrillation显示文摘Miki Yokokawa Rakesh Latchamsetty Hamid Ghanbari Diego Belardi Akash Makkar Brett Roberts Wouter Saint-Phard Mohamad Sinno Thomas Carrigan Robert Kennedy Arisara Suwanagool Eric Good Thomas Crawford Krit Jongnarangsin Frank Pelosi Frank Bogun Hakan Oral F 2012Heart Rhythm2012,,:1
2Atrial Tachycardia After Circumferential Pulmonary Vein Ablation of Atrial Fibrillation显示文摘Sanders Chae Hakan Oral Eric Good Sujoya Dey Alan Wimmer Thomas Crawford Darryl Wells Jean-Francois Sarrazin Nagib Chalfoun Michael Kuhne Jackie Fortino Elizabeth Huether Tammy Lemerand Frank Pelosi Frank Bogun Fred Morady Aman Chugh 2007Journal of the American College of Cardiology2007,,18:1
3Response to Pacing at Sites of Isolated Diastolic Potentials During Ventricular Tachycardia in Patients With Previous Myocardial Infarction显示文摘Frank Bogun Marwan Bahu Bradley P Knight Raul Weiss Rajiva Goyal Emile Daoud K.Ching Man S.Adam Strickberger Fred Morady 1997Journal of the American College of Cardiology1997,,:1
4Optimized cardiac magnetic resonance imaging inversion recovery sequence for metal artifact reduction and accurate myocardial scar assessment in patients with cardiac implantable electronic devices显示文摘Late gadolinium enhancement(LGE) cardiovascular magnetic resonance(CMR) is the gold standard for imaging myocardial viability.An important application of LGE CMR is the assessment of the location and extent of the myocardial scar in patients with ventricular tachycardia(VT), which allows for more accurate identification of the ablation targets.However, a large percentage of patients with VT have cardiac implantable electronic devices(CIEDs), which is a relative contraindication for cardiac magnetic resonance imaging due to safety and image artifact concerns.Previous studies showed that these patients can be safely scanned on 1.5 T scanners provided that an adequate imaging protocol is adopted.Nevertheless, imaging patients with a CIED result in metal artifacts due to the strong frequency off-resonance effects near the device; therefore, the spins in the surrounding myocardium are not completely inverted, and thus give rise to hyperintensity artifacts.These artifacts obscure the myocardial scar tissue and limit the ability to study the correlation between the myocardial scar structure and the electro-anatomical map during catheter ablation.In this study, we developed a modified inversion recovery technique to alleviate the CIED-induced metal artifacts and improve the diagnostic image quality of LGE images in patients with CIEDs without increasing scan time or requiring additional hardware.The developed technique was tested in phantom experiments and in vivo scans, which showed its capability for suppressing the hyperintensity artifacts without compromising myocardium nulling in the resulting LGE images.El-Sayed H Ibrahim Mason Runge Jadranka Stojanovska Prachi Agarwal Maryam Ghadimi-Mahani Anil Attili Thomas Chenevert Chiel den Harder Frank Bogun 2018World Journal of Radiology2018,10,9:1
5Analysis During Sinus Rhythm of Critical Sites in Reentry Circuits of Postinfarction Ventricular Tachycardia显示文摘Frank Bogun Birgit Bender Yi-Gang Li Gerian Groenefeld Stefan H. Hohnloser Frank Pelosi Bradley Knight S. Adam Strickberger Fred Morady 2002Journal of Interventional Cardiac Electrophysiology2002,,1:1
6Noninducibility of Atrial Fibrillation as an End Point of Left Atrial Circumferential Ablation for Paroxysmal Atrial Fibrillation: A Randomized Study显示文摘Hakan Oral Aman Chugh Kristina Lemola Peter Cheung Burr Hall Eric Good Jihn Han Kamala Tamirisa Frank Bogun Frank Pelosi Fred Morady 2004Circulation2004,,18:1
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