Results 151 to 160 of about 163,159 (308)

Transient-Safe and Attack-Resilient Secondary Control in AC Microgrids Under Polynomially Unbounded FDI Attacks [PDF]

arXiv
This letter proposes a novel, fully distributed, transient-safe resilient secondary control strategies for AC microgrids, addressing unbounded false data injection (FDI) attacks on control input channels. Unlike existing methods that focus primarily on steady-state convergence, our approach guarantees transient safety, ensuring that system states ...
arxiv  

Trajectories in New York Heart Association functional class in heart failure across the ejection fraction spectrum: data from the Swedish Heart Failure Registry

European Journal of Heart Failure, Volume 24, Issue 11, Page 2093-2104, November 2022., 2022
Stable New York Heart Association (NYHA) class over time was much more frequent than an improvement or a worsening. Follow‐up NYHA class assessment, but not change in NYHA class over time, was independently associated with better prognosis. CI, confidence interval; HR, hazard ratio.
Felix Lindberg, Lars H. Lund, Lina Benson, Ulf Dahlström, Patric Karlström, Cecilia Linde, Giuseppe Rosano, Gianluigi Savarese   +7 more
wiley   +1 more source

Steerable Delivery Sheath for Optimized LAA Closure: First Experience and Procedural Outcomes

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The new Amplatzer Steerable Delivery Sheath is a delivery system designed to improve ease‐of‐use and procedural results of left atrial appendage closure (LAAC). We aimed to compare procedural results after switching our LAAC program at a tertiary care center with the Amulet device to the Steerable Delivery Sheath, with a control ...
Matthias Mezger, Christina Paitazoglou, Christian Frerker, Thomas Stiermaier, Ingo Eitel   +4 more
wiley   +1 more source

Atrial amyloidosis: mechanisms and clinical manifestations

European Journal of Heart Failure, Volume 24, Issue 11, Page 2019-2028, November 2022., 2022
Atrial amyloidosis: pathophysiology and clinical manifestations. Atrial amyloidosis can manifest as part of a systemic disorder (as in amyloid light‐chain [AL] or transthyretin [ATTR] amyloidosis), or be isolated (in the form due to atrial natriuretic type [ANP] accumulation); this last form is often associated with permanent or persistent atrial ...
Giuseppe Vergaro, Alberto Aimo, Claudio Rapezzi, Vincenzo Castiglione, Iacopo Fabiani, Angela Pucci, Gabriele Buda, Claudio Passino, Josep Lupón, Antoni Bayes‐Genis, Michele Emdin, Eugene Braunwald   +11 more
wiley   +1 more source

Transient Adversarial 3D Projection Attacks on Object Detection in Autonomous Driving [PDF]

arXiv
Object detection is a crucial task in autonomous driving. While existing research has proposed various attacks on object detection, such as those using adversarial patches or stickers, the exploration of projection attacks on 3D surfaces remains largely unexplored.
arxiv  

Safety and Efficacy of Single Femoral Vein Puncture Technique for Double Access in Patent Foramen Ovale Closure Under ICE Guidance—A Single Center Experience of the “Two‐In‐One Technique”

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background In selected patient populations, percutaneous closure of patent foramen ovale has been shown to be beneficial in preventing cerebral ischaemic events. In most cases, this procedure requires echocardiographic guidance, which may be transesophageal, transthoracic or intracardiac.
Pierre Guilleminot, Mathieu Mourot, Luc Lorgis, Romain Didier, Benjamin Ferrand, Gabriel Laurent, Catherine Vergely, Charles Guenancia, Thibaut Pommier   +8 more
wiley   +1 more source

Association between heart failure quality of care and mortality: a population‐based cohort study using nationwide registries

European Journal of Heart Failure, Volume 24, Issue 11, Page 2066-2077, November 2022., 2022
Hospital performance and outcomes according to the 2021 European Society of Cardiology (ESC) quality indicators for heart failure (HF). ACEI, angiotensin‐converting enzyme inhibitor; ARB, angiotensin receptor blocker; ARNI, angiotensin receptor–neprilysin inhibitor; CRT, cardiac resynchronization therapy; ECG, electrocardiogram; HFrEF, heart failure ...
Gorav Batra, Suleman Aktaa, Lina Benson, Ulf Dahlström, Camilla Hage, Gianluigi Savarese, Peter Vasko, Chris P. Gale, Lars H. Lund   +8 more
wiley   +1 more source

The International TrifectaTM and EpicTM Valve‐in‐Valve Registry: Insights Into Clinical & Hemodynamic Outcomes

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Little is known about the clinical and hemodynamic outcome of valve‐in‐valve transcatheter aortic valve replacement (ViV‐TAVR) for failed Trifecta surgical aortic bioprotheses. Aims We aimed to compare outcomes of valve‐in‐valve transcatheter aortic valve replacement (ViV‐TAVR into failed TrifectaTM vs.
Matthias Raschpichler, Mohamed Abdel‐Wahab, Nick Curzen, Manuel Wilbring, Christoph Dubois, Kayan Lam, Gloria Faerber, Jana Nagel, Holger Thiele, Michael A. Borger   +9 more
wiley   +1 more source

Shesha: Multi-head Microarchitectural Leakage Discovery in new-generation Intel Processors [PDF]

arXiv
Transient execution attacks have been one of the widely explored microarchitectural side channels since the discovery of Spectre and Meltdown. However, much of the research has been driven by manual discovery of new transient paths through well-known speculative events.
arxiv  

Transient ischemic attacks [PDF]

Journal of Vascular Surgery, 2005
openaire   +2 more sources