Transfusions of red blood cells (RBCs) can be life-saving treatments for patients suffering from anemia, where the body lacks enough healthy RBCs to effectively deliver oxygen around the body. But the ...

Ultrasound contrast imaging uses microbubbles to enhance the scattering of the blood pool, allowing for real-time visualization of blood flow. Recent developments in vector flow imaging further expand ...

Only one prior work has presented quantitative three-dimensional (3D) breast imaging based on a full-wave inverse scattering approach applied to ... similar to the ray tracing method used in ...

Optical science advances non-destructive testing (NDT) through technologies like laser ultrasonics, shearography, and optical ...

Beyond blood pressure, Roblyer’s team is exploring how light can help track cancer treatment. In collaboration with Dr. Naomi ...

Ultrasound: Mobile ultrasound systems include wearable ... The additional layer of laminated lead within the mobile CT scanners’ covers decreases radiation scattering, offering operators an extra ...

But after a couple of years of work, xMEMS has arrived at the next generation — ultrasound through a solid-state speaker. This tiny, 1mm-thin speaker is called Cypress, and after listening to it ...

The device delivers ultrasound energy to the patient’s pancreas and generates localized heat of up to 100 degrees Celsius that destroys cancer cells in the organ. Other types of ultrasound waves ...

Jan. 15, 2025 — Researchers have designed process that uses ultrasound to modify the behavior of cancer-fighting T cells by increasing their cell permeability. They targeted freshly isolated ...

Background: Transcranial Ultrasound Stimulation (tUS) is an emerging technique that uses ultrasonic waves to noninvasively modulate brain activity. As with other forms of non-invasive brain ...