Why Heart Rate Variability May Be The Single-Best Determinant Of Stress—And How To Track It, Per Experts

To manage stress, seek mental health support, whether that’s from family and friends, or a therapist, says Dr. Naidu.

Heart rate monitors for when you push yourself to the limit and you want the receipts

Accuracy is paramount for heart rate monitors. A reliable HRM provides consistent, precise heart rate readings during various activities, from cardio to strength training. Inaccurate readings can ...
IEEE

Real-Time High Frame Rate Color Doppler Imaging with Staggered Pulse Repetition Frequency

Abstract: High-frame-rate (HFR) color flow mapping (CFM) improves the temporal resolution and sensitivity of Doppler imaging but remains limited by aliasing when Doppler shifts exceed the Nyquist ...

‘Why can I hear a rushing sound in my left ear that sounds like blood flow?’

Hearing a whooshing or blood-flow sound in your ear can be unnerving. A Quora user experienced similar discomfort and turned to the internet seeking answers. While most people are familiar with common ...
Palm Beach Post

'He told lies.' How Brian Walshe's defense team explains Ana's death

Brian Walshe's defense attorney claims Ana Walshe died from a "sudden unexpected death" on New Year's Day 2023. The defense argues Walshe panicked after finding his wife dead and lied to keep custody ...
IEEE

Range-Doppler Joint Sparse Super-Resolution for Inter-Pulse Parameter Agility Radar

The inter-pulse parameter agility waveform (IPAW) features agility in pulse repetition interval (PRI) and initial phase. It enhances anti-interference capabilities and enables unambiguous range and ...