Latest News

FDA clearance granted to QT Ultrasound for new breast imaging device
June 14, 2017
Transmission ultrasound technology provides 360 degree images and a new level of clarity for breast scans, without breast compression
Read the press release

Health Imaging
May 25, 2017
Up-and-coming ultrasound technology shows prowess as mammography adjunct.

National Cancer Institute
QT Ultrasound has received $16 million in funding from NIH-National Cancer Institute. This is focused on the development of a new ultrasound tomography system for breast cancer detection. The goal of this ‘translational’ funding is to translate the pre-clinical prototype into a clinically useful, patient-friendly device, by optimizing image quality and speed of reconstruction.


Publications

Academic Radiology
May 23, 2017
Accuracy of Cyst vs. Solid Diagnosis in the Breast Using Quantitative Transmission (QT) Ultrasound
Elaine Iuanow, Kathleen Smith, Nancy A. Obuchowski, Jennifer Bullen, John C. Klock

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
May 23, 2017
3D Nonlinear Acoustic Inverse Scattering: Algorithm and Quantitative Results
James Wiskin, David Borup, Elaine Iuanow, John C. Klock, Mark Lenox

Scientific Reports
December 9, 2016
Objective breast tissue image classification using Quantitative Transmission ultrasound tomography
Bilal Malik, John C. Klock, James Wiskin, and Mark Lenox

The International Journal of Biomedical Imaging
September 5, 2016
Anatomy-Correlated Breast Imaging and Visual Grading Analysis Using Quantitative Transmission Ultrasound™
John C. Klock, Elaine Iuanow, Bilal Malik, Nancy A. Obuchowski, James Wiskin, and Mark Lenox

The International Journal of Biomedical Imaging
October 8, 2015
Imaging Performance of Quantitative Transmission Ultrasound
Mark Lenox, James Wiskin, Matthew A. Lewis, Stephen Darrouzet, David Borup, and Scott Hsieh


Presentations/Whitepapers

Quantitative 3D Whole Breast Imaging with Transmission and Reflection Ultrasound
Michael Andre, PhD, James Wiskin, PhD, Haydee Ojeda-Fournier, MD, Linda Olson, MD, et. al.
University of California, San Diego Techniscan Medical Systems, Inc.
Presentation: Amer. Assoc. of Physicists in Medicine Aug. 02, 2011, Vancouver, BC