Out gay composer Gregory Spears will premiere his new opera, “Sleepers Awake,” with Opera Philadelphia, April 22-26 at the Academy of Music.

That’s what you get at Joyce Kilmer, and it’s nothing short of spectacular. This wilderness area protects approximately 3,800 ...

Humans spend endless hours ruminating on the past, regretting our mistakes, and wallowing in nostalgia. Then, we eagerly look ...

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Introduction: Continuous electrocardiographic monitoring using an implantable loop recorder (ILR) can facilitate the detection of asymptomatic atrial fibrillation episodes. At our institution, ILRs ...

Abstract: Loop closure detection is an important aspect of simultaneous localization and mapping (SLAM) to correct long-term drift by finding overlapping trajectories. However, in multipath SLAM using ...

Abstract: Loop closure, as one of the crucial components in SLAM, plays an essential role in correcting accumulated errors. Traditional appearance-based methods, such as bag-of-words models, are often ...

Introduction: The left ventricle (LV) pressure-volume loop (PV-loop) is a powerful tool for evaluating LV function. Current non-invasive cardiac MRI-based methods for estimating LV PV-loops provide ...

Abstract 4K Motion Background Loop With Particles And Sphere. Atom Science Technology,energy Circle Sphere Ball, power Wire Lines Curve. Abstract Animated Motion Graphic. Abstract atom core,high-tech ...