A family of Class EF resonant inverters with constant ac voltage output and load-independent characteristics is proposed in this article. Moreover, the design principle of Class EF resonant topologies ...

A scientific statement has been published by the ACC regarding the management of obesity in adults with heart failure.

Participants and setting We assessed 851 discharged-alive patients in the PURSUIT-HFpEF registry who were initially hospitalised due to an acute decompensated HFpEF (EF≥50%) and elevated ...

However, clinical studies that evaluated pharmacologic management for HFPEF have used LVEFs of ≥35%, ≥40%, ≥45%, or ≥50% as the definition of HFPEF. The prevalence of HFPEF has increased over time, ...

It is also important to note that, although HFPEF has been operationally defined according to Framingham criteria as heart failure with an LVEF >45% and the absence of mitral stenosis, pericardial ...

Much remains to be learned about the appropriate pharmacologic management of patients with HFPEF. HFPEF, which accounts for approximately half of all heart failure cases, carries with it a ...

Understand how MRI-derived RV strain predicts outcomes in HFpEF, offering improved risk stratification over traditional ...

The EF ECOFLOW DELTA 2 Solar Generator with 220 W bifacial solar panel combines a 1024 Wh LiFePO₄ battery, robust 1,800 W (2,700 W surge) inverter, and fast X‑Stream charging with a compact ...

EF Hutton, a name long associated with financial acumen and trust, has re-emerged as a dynamic, forward-looking investment bank delivering high-impact solutions across the capital markets. Guided ...

CLARKSVILLE, Mo. – The National Weather Service confirmed an EF-1 tornado swept through Clarksville, Missouri on Wednesday morning and crossed state lines into Illinois. According to NWS the ...

(TELLER COUNTY, Colo.) — The National Weather Service (NWS) has confirmed that a funnel cloud spotted in Teller County west of Woodland Park on Tuesday, June 17, was an EF-1 tornado. The NWS was ...

Pinefeat has designed an EF/EF-S lens controller and adapter for the Raspberry Pi HQ Camera, compatible with Canon lenses, and implementing full electronic control of autofocus and aperture. Canon EF ...