Abstract: A multiply-accumulator, often abbreviated as a MAC unit, is central to a multitude of computational tasks, particularly those tasks (such as neural networks) involving array-based ...

Background Patients with severe aortic stenosis (AS) are at high risk of mortality, regardless of symptom status. Despite ...

Abstract: Photoplethysmography (PPG) is a widely used low-cost, noninvasive heart rate (HR) monitoring signal in smart wearable devices. However, the accuracy of HR measurement using PPG is often ...