Abstract: Advances in 4-D ultrasound imaging open new perspectives in biomedical research by reducing the long-standing challenge of operator dependency. Extensive research efforts are focused on ...

Sep. 26, 2025 Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing ...

United Imaging, a global leader in manufacturing advanced medical imaging and radiotherapy equipment, will showcase a range of cutting-edge technologies at RSNA 2025. Under the theme "Passion for ...

Ultrasonography is an imaging technique that uses the reflections of high-frequency sound waves to create an image of a structure located within the body. Rory D. Bennett and colleagues have shown ...

Dig into our deep-dive product reviews and news of PC components from processors, to motherboards, graphics cards (GPUs), sound cards, and storage, along with other gadgets and peripherals that ...

Ultrasound is produced by high frequency vibrations beyond the range of human hearing. The frequency of ultrasound is therefore greater than 20,000 hertz. Ultrasound, like audible sounds, is ...

It goes without saying that the iPhone is the most widely recognized smartphone in the world. Apple ships nearly a quarter billion units each year and the company commands over half of the US ...