Why 850-nm light is well-suited to deep-body hemoglobin sensing. How VCSELs are used to create ultrasonic signal returns. How the combined optical/acoustic array was arranged and fabricated. By ...
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Wearable ultrasound sensor delivers noninvasive treatment with adjustable, body-conforming design
Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them ...
What Is a Liver Ultrasound? A liver ultrasound is a type of abdominal ultrasound, an imaging test that uses high-frequency sound waves to create pictures of the organs and structures in your abdomen, ...
Verasonics Updates Licensing Permissions to Provide Researchers with Improved Flexibility for Sharing of Programming Scripts Developed with the Vantage System KIRKLAND, Wash.--(BUSINESS ...
Lead author Carlos Gerardo shows the new low-cost ultrasound transducer (Courtesy: Clare Kiernan, University of British Columbia) Conventional ultrasound scanners use piezoelectric crystals to create ...
Ultrasound is a non-invasive and relatively inexpensive means of diagnosing a number of medical conditions. This review presents an analysis of the diagnostic value of ultrasound to draw comparison ...
Infineon Technologies AG has claimed the first integrated one-chip solution for a MEMS-based ultrasonic transducer in a smaller footprint with improved performance and higher functionality. The MEMS ...
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Toothbrush-shaped ultrasound transducer can provide less invasive screening for gum disease
When visiting the dentist, you might remember being poked and prodded by a thin metal instrument to check your teeth and gums. This technique, called periodontal probing, is used to look for signs of ...
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