Oppo Watch X2 debuts with seamless hypertension risk assessment, advanced health tracking, dual-frequency GPS, and eSIM support. Starts at 2,499 yuan ($343) in China.

Explore the best smartwatches in 2025 with AI voice assistant, AMOLED display, and fitness tracking features for smarter health, style, and convenience.

At a glance Expert's Rating Pros ・Now has a bigger display ・Good battery for a Wear OS smartwatch ・Overall slick smartwatch ...

Healthcare workers (HCWs) actively involved in patient care at tertiary care hospitals face significant stress and workload, ...

Oppo Watch X2 launches on Feb 20, featuring a 1.5" 2200-nit display, Glacier Battery, dual-frequency GPS, and advanced health ...

Amazon deals on best smartwatches for all budgets: bring top brands like Apple, Samsung, and more at unbeatable prices. A ...

Yang et al. propose a new approach to identify features associated with the risk of atrial fibrillation (AF) using standard 12-lead raw electrocardiogram (ECG) tracing. The features identified in ...

The Public Utility Workers' Union (PUWU) of the Trade Union Congress (TUC) has reiterated its opposition to the privatisation or diversification of the Electricity Company of Ghana (ECG) ...

It leverages the inherent sparsity of ECG signals in the wavelet domain and ensures both ... such a prototype allows real-time operations to be sustained running at 1 MHz clock frequency and ...

Each cavity is driven by a high-power klystron, which is a tube containing electron beams. The electron beams are intensity-modulated to a frequency of 400 MHz, or 400 million oscillations per second.

Predictably, the article count and citation number of AI in ECG will still continuously increase in the future. As for all the retrieval literature in this study, the total citation frequency was ...