BACKGROUND: Mental stress-induced myocardial ischemia is often clinically silent and associated with increased cardiovascular risk, particularly in women. Conventional ECG-based detection is limited, ...

Abstract: Atrial fibrillation (AF) is a common arrhythmia. The accuracy and efficiency of detection for wearable electrocardiogram (ECG) devices are limited by noise interference and poor data quality ...

Abstract: Building footprint extraction is critical for urban applications. The effectiveness of optical images depends heavily on cloud cover and daylight, which limits their utility in ...

Over 260,000 users installed fake AI Chrome extensions that used iframe injection to steal browser and Gmail data, exposing ...

Google says threat actors launched 100,000+ model extraction attacks against Gemini, attempting to reverse engineer its AI logic and training data.