Abstract: Deep vein thrombosis (DVT) and its complication, pulmonary embolism (PE), pose serious threats to human health. However, conventional ultrasound transducers face limitations in long-term ...

Abstract: This paper presents the ConamArray, a compact broadband ultrasound transducer array composed of 32 MEMS loudspeakers. Unlike conventional broadband ...

AI and capacitive micromachined ultrasonic transducer chips are making diagnostics faster and more accessible.

Sep. 26, 2025 — Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing ...

1 College of Civil Engineering and Transportation, Hohai University, Nanjing, China. 2 Department of Information and Communication Engineering, Hohai University, Nanjing, China. The underwater ...

The VIVA Foundation, a not-for-profit organization dedicated to advancing the field of vascular medicine and intervention ...

Department of Mechanical and Aerospace Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong SAR 999077, China Department of Mechanical Engineering, City University ...

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