Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Rozann Hansford"'
Autor:
Yuliya Mints, Hirad Yarmohammadi, Irfan M. Khurram, Hana Hoyt, Rozann Hansford, Stefan L. Zimmerman, Steven J. Steinberg, Daniel P. Judge, Gordon F. Tomaselli, Hugh Calkins, Vadim Zipunnikov, Saman Nazarian
Publikováno v:
Clinical Medicine Insights: Cardiology, Vol 2015, Iss 9, Pp 39-45 (2015)
Externí odkaz:
https://doaj.org/article/08a68e683af546fabb8eae880ef03362
Autor:
Joshua Ra, Matt T. Oberdier, Masahito Suzuki, Dhananjay Vaidya, Yisi Liu, Rozann Hansford, Diana McVeigh, Valeria Weltin, Susumu Tao, David R. Thiemann, Saman Nazarian, Henry R. Halperin
Publikováno v:
Annals of Internal Medicine. 176:289-297
Autor:
Michael A. Guttman, Henry R. Halperin, Amir Ali Rahsepar, Rozann Hansford, John E. Kirsch, Stefan L. Zimmerman, Valeria Castro, Diana McVeigh, Saman Nazarian
Publikováno v:
Radiology
BACKGROUND: The risks associated with MRI in individuals who have implanted cardiac devices are thought to arise from the interaction between the implanted device and static, gradient, and radiofrequency magnetic fields. PURPOSE: To determine the rel
Autor:
Henry R. Halperin, Saman Nazarian, Hiroshi Ashikaga, Hugh Calkins, Harikrishna Tandri, Tarek Zghaib, Joseph E. Marine, Charles A. Henrikson, Stefan L. Zimmerman, Esra Gucuk Ipek, David D. Spragg, Ronald D. Berger, Rozann Hansford, Scott Brancato
We thank Penela et al for their comments and congratulate them for their achievements and unique work in the field. Starting in 2005, our group, as well as others, described the utility of cardiac magnetic resonance for ventricular tachycardia substr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72ceceff7201c37124faa338ab260242
https://europepmc.org/articles/PMC6377264/
https://europepmc.org/articles/PMC6377264/
Autor:
Hugh Calkins, Tarek Zghaib, Rozann Hansford, Harikrishna Tandri, Hiroshi Ashikaga, Henry R. Halperin, Esra Gucuk Ipek, Scott Brancato, Stefan L. Zimmerman, Ronald D. Berger, Charles A. Henrikson, Joseph E. Marine, David D. Spragg, Saman Nazarian
Publikováno v:
Circulation: Arrhythmia and Electrophysiology. 11
Radiofrequency ablation is an effective treatment strategy for ischemic and nonischemic cardiomyopathy-related ventricular tachycardia (VT). The role of substrate-guided ablation, performed using electrogram characteristics (low amplitude, fractionat
Autor:
Valeria Weltin, Saman Nazarian, Hugh Calkins, Diana McVeigh, Alan C. Kwan, Stefan L. Zimmerman, Ihab R. Kamel, Esra Gucuk Ipek, Ronald D. Berger, Michael A. Kraut, Rozann Hansford, Albert C. Lardo, Amir Ali Rahsepar, Henry R. Halperin
Publikováno v:
The New England journal of medicine. 377(26)
Patients who have pacemakers or defibrillators are often denied the opportunity to undergo magnetic resonance imaging (MRI) because of safety concerns, unless the devices meet certain criteria specified by the Food and Drug Administration (termed "MR
Autor:
Rozann Hansford, Hugh Calkins, Hirad Yarmohammadi, Stefan L. Zimmerman, Irfan M. Khurram, Gordon F. Tomaselli, Vadim Zipunnikov, Yuliya Mints, Daniel P. Judge, Saman Nazarian, Hana Hoyt, Steven J. Steinberg
Publikováno v:
Clinical Medicine Insights: Cardiology, Vol 2015, Iss 9, Pp 39-45 (2015)
Clinical Medicine Insights. Cardiology
Clinical Medicine Insights: Cardiology, Vol 9 (2015)
Clinical Medicine Insights. Cardiology
Clinical Medicine Insights: Cardiology, Vol 9 (2015)
AimsRecent studies have shown that several genetic variants near the PITX2 locus on chromosome 4q25 are associated with atrial fibrillation (AF). However, the mechanism that mediates this association remains unclear. Basic murine studies suggest that
Autor:
Harikrishna Tandri, Rozann Hansford, Takeshi Sasaki, Saman Nazarian, Gordon F. Tomaselli, Christopher F. Miller, Menekhem M. Zviman, Alan Cheng, David D. Spragg, Hugh Calkins, Joseph E. Marine, Henry R. Halperin, Aravindan Kolandaivelu, Stefan L. Zimmerman, Sunil Sinha, Vadim Zipunnikov, David A. Bluemke, Ronald D. Berger
Publikováno v:
Circulation. Arrhythmia and electrophysiology. 6(6)
Background— The association of local electrogram features with scar morphology and distribution in nonischemic cardiomyopathy has not been investigated. We aimed to quantify the association of scar on late gadolinium-enhanced cardiac magnetic reson
Autor:
Saman Nazarian, Christopher F. Miller, Juemin Yang, Stefan L. Zimmerman, Hugh Calkins, David A. Bluemke, Takeshi Sasaki, Brian Caffo, Ronald D. Berger, Charles A. Henrikson, Aravindan Kolandaivelu, David D. Spragg, Rozann Hansford, Harikrishna Tandri, Alan Cheng, Sunil Sinha, Joseph E. Marine, Gordon F. Tomaselli, Henry R. Halperin, Menekhem M. Zviman
Background— The association of scar on late gadolinium enhancement cardiac magnetic resonance (LGE-CMR) with local electrograms on electroanatomic mapping has been investigated. We aimed to quantify these associations to gain insights regarding LGE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b48e65018337aff4dcfdf585d97df04
https://europepmc.org/articles/PMC3581804/
https://europepmc.org/articles/PMC3581804/
Autor:
Saman Nazarian, Menekhem M. Zviman, Kevin D. Frick, Albert C. Lardo, Hugh Calkins, Dorith Goldsher, Ihab R. Kamel, Brian Caffo, Ronald D. Berger, Rozann Hansford, Henry R. Halperin, Ariel Roguin, David A. Bluemke, Michael A. Kraut
Publikováno v:
Annals of internal medicine. 155(7)
Magnetic resonance imaging (MRI) is avoided in most patients with implanted cardiac devices because of safety concerns.To define the safety of a protocol for MRI at the commonly used magnetic strength of 1.5 T in patients with implanted cardiac devic