Highly conductive, stretchable and biocompatible Ag–Au core–sheath nanowire composite for wearable and implantable bioelectronics

…, SW Lee, K Park, PM Kang, WB Lee, R Nezafat… - Nature …, 2018 - nature.com
Wearable and implantable devices require conductive, stretchable and biocompatible
materials. However, obtaining composites that simultaneously fulfil these requirements is …

Accuracy, precision, and reproducibility of four T1 mapping sequences: a head-to-head comparison of MOLLI, ShMOLLI, SASHA, and SAPPHIRE

…, P Kellman, WJ Manning, RB Thompson, R Nezafat - Radiology, 2014 - pubs.rsna.org
Purpose To compare accuracy, precision, and reproducibility of four commonly used myocardial
T1 mapping sequences: modified Look-Locker inversion recovery (MOLLI), shortened …

Cardiovascular magnetic resonance characterization of mitral valve prolapse

…, DC Peters, CJ Salton, D Bzymek, R Nezafat… - JACC: Cardiovascular …, 2008 - jacc.org
Objectives : This study sought to develop cardiovascular magnetic resonance (CMR)
diagnostic criteria for mitral valve prolapse (MVP) using echocardiography as the gold standard …

[HTML][HTML] Clinical recommendations for cardiovascular magnetic resonance mapping of T1, T2, T2* and extracellular volume: a consensus statement by the Society for …

…, T He, P Kellman, J Mascherbauer, R Nezafat… - Journal of …, 2016 - Elsevier
Parametric mapping techniques provide a non-invasive tool for quantifying tissue
alterations in myocardial disease in those eligible for cardiovascular magnetic resonance (CMR). …

Free‐breathing multislice native myocardial T1 mapping using the slice‐interleaved T1 (STONE) sequence

…, M Akçakaya, TA Basha, R Nezafat - Magnetic resonance …, 2015 - Wiley Online Library
Purpose To develop a novel pulse sequence for free‐breathing, multislice, native myocardial
T 1 mapping. Methods The slice‐interleaved T 1 (STONE) sequence consists of multiple …

[HTML][HTML] Automated analysis of cardiovascular magnetic resonance myocardial native T1 mapping images using fully convolutional neural networks

…, M Nezafat, S Nakamori, R Nezafat - Journal of …, 2019 - Elsevier
Background Cardiovascular magnetic resonance (CMR) myocardial native T 1 mapping
allows assessment of interstitial diffuse fibrosis. In this technique, the global and regional T 1 …

Combined saturation/inversion recovery sequences for improved evaluation of scar and diffuse fibrosis in patients with arrhythmia or heart rate variability

…, S Berg, WJ Manning, R Nezafat - Magnetic resonance …, 2014 - Wiley Online Library
Purpose To develop arrhythmia‐insensitive inversion recovery sequences for improved
visualization of myocardial scar and quantification of diffuse fibrosis. Methods A novel …

[HTML][HTML] Machine learning in cardiovascular magnetic resonance: basic concepts and applications

…, A Suinesiaputra, B Baeßler, R Nezafat… - Journal of …, 2019 - Elsevier
Abstract Machine learning (ML) is making a dramatic impact on cardiovascular magnetic
resonance (CMR) in many ways. This review seeks to highlight the major areas in CMR where …

Recurrence of atrial fibrillation correlates with the extent of post-procedural late gadolinium enhancement: a pilot study

DC Peters, JV Wylie, TH Hauser, R Nezafat… - JACC: Cardiovascular …, 2009 - jacc.org
Objectives : We sought to evaluate radiofrequency (RF) ablation lesions in atrial fibrillation (AF)
patients using cardiac magnetic resonance (CMR), and to correlate the ablation patterns …

B1‐insensitive T2 preparation for improved coronary magnetic resonance angiography at 3 T

R Nezafat, M Stuber, R Ouwerkerk… - … in Medicine: An …, 2006 - Wiley Online Library
At 3 T, the effective wavelength of the RF field is comparable to the dimension of the human
body, resulting in B 1 standing wave effects and extra variations in phase. This effect is …