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Showing 6 matches for the following: Inventor: "Trahey, Gregg" ×

A spatial coherence filtering method to increase resolution in color-flow ultrasound imaging

A spatial coherence filtering method to increase resolution in color-flow ultrasound imaging

Unmet Need Color-flow ultrasound imaging is a technique that allows for visualization of blood flow within tissues and is frequently used to diagnose cardiovascular abnormalities, guide needle biopsies, examine tumor vascularity, and measure blood flow…

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A method for reducing speckle and improving resolution in ultrasound imaging

A method for reducing speckle and improving resolution in ultrasound imaging

Value Proposition For many years, ultrasound imaging has been an important and popular medical imaging method. The speckle texture in ultrasound images limits the detectability of low contrast targets. With size on the order of…

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Van-Cittert Zernike ultrasound imaging for improved contrast and noise reduction

Van-Cittert Zernike ultrasound imaging for improved contrast and noise reduction

Unmet Need Diagnostic ultrasound is used in the assessment of a broad range of medical conditions spanning tumors, heart abnormalities, joint inflammation, and thyroid diseases, which collectively affect millions of Americans annually. These conditions encompass…

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Adaptive ultrasound frequency selection

Adaptive ultrasound frequency selection

Unmet Need Acoustic clutter is a phenomenon that contributes to poor quality ultrasound images. It often manifests as haze with grainy patterns that overlay the true ultrasound image and reduces the conspicuity of targets by…

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An automated ultrasound image acquisition method to optimize acquisition time

An automated ultrasound image acquisition method to optimize acquisition time

Value Proposition Ultrasound imaging is widely used for medical diagnostics and to guide and inform other medical procedures. While conventional B-Mode and harmonic ultrasound imaging are low-energy modes, some ultrasound imaging techniques, such as Acoustic…

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A method for improving ultrasound imaging: Multi-covariate Imaging of Sub-resolution Targets (MIST)

A method for improving ultrasound imaging: Multi-covariate Imaging of Sub-resolution Targets (MIST)

Value Proposition Ultrasound imaging has a plethora of applications, both in the medical domain as a diagnostic imaging modality as well as the industrial domain for non-destructive testing. The potential benefits of ultrasound imaging, however,…

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