Ultrasonic Imaging and Instrumentation

News

  • IEEE IUS in Montreal September 19, 2023
  • Sunny Kim defends PhD May 8, 2023

  • Home
  • Research
  • People
  • Publications
  • News
  • Contact Us

IEEE IUS in Montreal

September 19, 2023 by Brooks Lindsey

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...]

Filed Under: Uncategorized

Sunny Kim defends PhD

May 8, 2023 by Brooks Lindsey

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

Filed Under: Uncategorized

Graham Collins defends PhD

April 28, 2022 by Brooks Lindsey

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

Filed Under: Uncategorized

New paper on multi-frequency guidewire imaging system

March 31, 2022 by Brooks Lindsey

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...]

Filed Under: Uncategorized

Stephan Strassle Rojas featured on cover of Mar. issue of IEEE T-UFFC

March 3, 2022 by Brooks Lindsey

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...]

Filed Under: Uncategorized

New paper on low frequency contrast-enhanced ultrasound imaging

December 29, 2021 by Brooks Lindsey

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...]

Filed Under: Uncategorized

Proceedings papers available online

November 20, 2021 by Brooks Lindsey

Our proceedings papers from the 2021 IEEE International Ultrasonics Symposium are available here.     … [Read more...]

Filed Under: Uncategorized

Stephan Strassle Rojas wins Best Paper at 2021 IEEE International Ultrasonics Symposium

September 16, 2021 by Brooks Lindsey

Congratulations to Stephan for winning the best student paper competition at the recent virtual 2021 IEEE International Ultrasonics Symposium!  Stephan's paper is entitled: "A thin, high penetration depth phased array transducer with a metamaterial acoustic backing for cardiac imaging with X-ray computed tomography compatibility." Great work, Stephan! … [Read more...]

Filed Under: Uncategorized

New paper on catheter-based measurement of blood flow dynamics

August 27, 2021 by Brooks Lindsey

Congratulations to Sunny on her new paper on forward-viewing intravascular blood flow imaging, which was recently published in Ultrasonics!  This work investigates the effect of the catheter-based measurement device itself on the ability to make accurate intravascular hemodynamic measurements, finding that there is minimum blood flow disruption for a hollow catheter.   … [Read more...]

Filed Under: Uncategorized

New NIH award for 3D coronary artery imaging system

July 22, 2021 by Brooks Lindsey

We are pleased to announce funding of a new award from the National Institutes of Health for developing a novel system for 3D interventional imaging in coronary artery disease, described in more detail here.  Thanks to all lab members and collaborators for making this possible!  We are excited to work on development and testing of this system and on the impact it can have for patients. … [Read more...]

Filed Under: Uncategorized

  • 1
  • 2
  • 3
  • …
  • 5
  • Next Page »

Copyright © 2023 · Minimum Pro on Genesis Framework · WordPress · Log in