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Ultrasound imaging
PNT Wells - Physics in medicine & biology, 2006 - iopscience.iop.org
Ultrasound imaging is now in very widespread clinical use. The most important
underpinning technologies include transducers, beam forming, pulse compression, tissue …
underpinning technologies include transducers, beam forming, pulse compression, tissue …
Breast cancer imaging: a perspective for the next decade
Breast imaging is largely indicated for detection, diagnosis, and clinical management of
breast cancer and for evaluation of the integrity of breast implants. In this work, a prospective …
breast cancer and for evaluation of the integrity of breast implants. In this work, a prospective …
Detection of breast cancer with ultrasound tomography: First results with the Computed Ultrasound Risk Evaluation (CURE) prototype
N Duric, P Littrup, L Poulo, A Babkin… - Medical …, 2007 - Wiley Online Library
Although mammography is the gold standard for breast imaging, its limitations result in a
high rate of biopsies of benign lesions and a significant false negative rate for women with …
high rate of biopsies of benign lesions and a significant false negative rate for women with …
In vivo breast sound-speed imaging with ultrasound tomography
C Li, N Duric, P Littrup, L Huang - Ultrasound in medicine & biology, 2009 - Elsevier
We discuss a bent-ray ultrasound tomography algorithm with total-variation (TV)
regularization. We have applied this algorithm to 61 in vivo breast datasets collected with …
regularization. We have applied this algorithm to 61 in vivo breast datasets collected with …
Full wave 3D inverse scattering transmission ultrasound tomography in the presence of high contrast
We present here a quantitative ultrasound tomographic method yielding a sub-mm
resolution, quantitative 3D representation of tissue characteristics in the presence of high …
resolution, quantitative 3D representation of tissue characteristics in the presence of high …
An improved automatic time-of-flight picker for medical ultrasound tomography
Objective and motivation Time-of-flight (TOF) tomography used by a clinical ultrasound
tomography device can efficiently and reliably produce sound–speed images of the breast …
tomography device can efficiently and reliably produce sound–speed images of the breast …
Non-invasive evaluation of breast cancer response to chemotherapy using quantitative ultrasonic backscatter parameters
Tumor response to neoadjuvant chemotherapy in patients (n= 30) with locally advanced
breast cancer (LABC) was examined using quantitative ultrasound. Three ultrasound …
breast cancer (LABC) was examined using quantitative ultrasound. Three ultrasound …
Photoacoustic imaging of the breast using the twente photoacoustic mammoscope: present status and future perspectives
The Twente photoacoustic mammoscope (PAM) uses pulsed light at 1064 nm to excite PA
signals. Detection is using a planar 590-element ultrasound (US) sensor matrix. Image …
signals. Detection is using a planar 590-element ultrasound (US) sensor matrix. Image …
[HTML][HTML] Whole-body imaging using low frequency transmission ultrasound
Rationale and Objectives To indicate that 3D low-frequency ultrasound tomography with 3D
data acquisition (volography) is a safe, low-cost, high-resolution, whole-body meso-scale …
data acquisition (volography) is a safe, low-cost, high-resolution, whole-body meso-scale …
Quantitative transmission ultrasound tomography: Imaging and performance characteristics
Purpose Quantitative Transmission (QT) ultrasound has shown promise as a breast imaging
modality. This study characterizes the performance of the latest generation of QT ultrasound …
modality. This study characterizes the performance of the latest generation of QT ultrasound …