For people who are at high risk of developing breast cancer, frequent screenings with ultrasound can help detect tumors early ...

Every heartbeat pushes pressure through your arteries, and that pressure shifts from moment to moment. Yet most people still ...

This post is a review of the popular waterproof ultrasonic sensor JSN-SR04T. I hope this will serve as a backdrop for some interesting ultrasonic distance sensor experiments and projects. A number of ...

An echocardiogram is a cardiac echo, or simple an ultrasound of the heart. Serena Beri recently patented new technology regarding this. Photo by Los Muertos Crew/Pixels A University of Connecticut ...

Throughout the surgical process, the surgeon must have access to a real-time assessment of blood vessels to make evaluations relative to the flow of blood. Piezo transducers are at the heart of ...

New ultrasound-based wearable measures blood pressure from deep vessels without a cuff, improving accuracy and comfort.

Piezoelectric ultrasonic transducers play a critical role in modern sensing and actuation by converting electrical signals into high‐frequency mechanical vibrations and vice versa. Recent advances ...

Scientists have developed a quadruple fusion optical and ultrasound imaging system using a transparent ultrasound transducer. A quadruple fusion optical and ultrasound imaging system has been ...

Key trends are biometric security advancements, smart device integration, and expanding enterprise security solutions, driven ...

To measure wind speed and direction, most people turn the traditional cup anemometer and wind vane. Another less-known method is to use an array of ultrasonic transducers, which doesn’t need any ...