Ultrasound examination has become a key tool in clinical diagnosis due to its safety, non-invasiveness, lack of ionizing radiation, and ease of use. However, traditional ultrasound imaging faces a ...

There is a growing demand for non-invasive insights into the complex three-dimensional subcellular dynamics within living tissues at the frontier of biological research. Professor Xi Peng's group at ...

Conventional ultrasound (cUS) and functional ultrasound (fUS) both utilize megahertz-level sound waves to image inside the body; however, beyond this, the similarities end. This article aims to ...

A whole developing wheat spike, 1mm scale. The blue represents fluorescent staining for DNA withing the nuclei. There are different coloured spots showing gene expression detected using the probes in ...

Researchers at Inserm's Physics for Medicine Institute have developed a novel ultrasound probe that can map the blood flow of an entire organ in four dimensions—three spatial dimensions plus time—in ...

Researchers at Tsinghua University have developed a motion-enhanced image sensor that integrates a microelectromechanical system actuator to surpass pixel miniaturization limits. The innovation boosts ...