A new study has unveiled a new method for wirelessly powering implantable medical devices (IMDs) using a pre-charged ...

Abstract: Flexural ultrasonic transducers (FUTs) are a promising route for a new generation of adaptive ultrasonic sensors, for applications including flow and proximity sensing. One major limitation ...

Mechanical performance was assessed in terms of axial compression resistance, flexural strength ... were conducted using an ultrasound equipment from Olympus/Panametrics NDT Inc., located in San Diego ...

Scientists develop a high-performance photoacoustic endoscopy featuring a transparent ultrasound transducer. Recently, a research team consisting of Professor Chulhong Kim from the Department of ...

More information: Jaewoo Kim et al, Enhanced dual-mode imaging: Superior photoacoustic and ultrasound endoscopy in live pigs using a transparent ultrasound transducer, Science Advances (2024). DOI ...

A team develops an ultrasensitive broadband transparent ultrasound transducer. The 'ultrasound-photoacoustic dual-modal imaging system' combines molecular imaging contrast with ultrasound imaging ...

More information: Seonghee Cho et al, An ultrasensitive and broadband transparent ultrasound transducer for ultrasound and photoacoustic imaging in-vivo, Nature Communications (2024). DOI: 10.1038 ...

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Ultrasonic sensors, also known as ultrasonic transducers, operate outside the frequencies audible to humans and the frequencies are between 20 kilohertz to a few megahertz. A majority of the ...

[Lindsay Wilson] is a Hackaday reader who wants to share his knowledge of transducer tuning to make tools. The bare unit he uses to demonstrate might attach to the bottom of an ultrasonic cleaner ...