Thanks everyone for joining our end of semester lab lunch!   … [Read more...]

Congratulations to Stephan on his successful Ph.D. defense! … [Read more...]

Thanks everyone for all your hard work this semester! … [Read more...]

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We just returned from the 2023 IEEE International Ultrasonics Symposium in Montreal and had a great time visiting colleagues and seeing exciting state-of-the-art developments in ultrasound technology! Lab dinner in Old Montreal. At the Palais des congrès de Montréal. Stephan presenting his 2D forward-viewing IVUS array. Adeoye presenting his guidewire imaging array.   … [Read more...]

Congratulations to Sunny on her graduation! Thanks for all your hard work and good luck in Boston! … [Read more...]

Congratulations to Graham on his PhD defense! Thanks for all your hard work and good luck in Seattle! … [Read more...]

Congrats to Graham on his new paper, "Dual-Resonance (16/32 MHz) Piezoelectric Transducer With a Single Electrical Connection for Forward-Viewing Robotic Guidewire," which was just published in the April issue of IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control! This article describes development of a sub-millimeter transducer that can image simultaneously at two frequencies (high resolution and high penetration depth) on the end of a robotically-steered guidewire to allow … [Read more...]

Congrats to Stephan, whose work investigating a system for simultaneous ultrasound and CT imaging of the heart and development of a CT-compatible ultrasound transducer is featured on this month’s cover of IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control.  Read the article here . See the cover here.  Way to go, Stephan!   … [Read more...]

Congrats to Bowen on publication of his new paper, "Very low-frequency radial modulation for deep penetration contrast-enhanced ultrasound imaging," in Ultrasound in Medicine and Biology!  This article describes a new approach for imaging microbubble contrast agents by perturbing the microbubbles with a frequency much lower than the resonance frequency of the bubble. This technique could be useful in applications where blood flow imaging deep within the body is needed (for example, in abdominal … [Read more...]