For people who are at high risk of developing breast cancer, frequent screenings with ultrasound can help detect tumors early. MIT researchers have now developed a miniaturized ultrasound system that ...

Abstract: Velocity field estimation is essential in ultrasound imaging, as it provides both anatomical and functional information. However, existing methods exhibit limited accuracy in cross-range ...

Ultrasonography is a non-invasive imaging technique used for real-time imaging. This versatile technique is used as a ...

Concrete structures like roads and bridges require nondestructive testing methods to identify interior defects without destroying their structure. Most methods send sound waves into the material and ...

ABSTRACT: At cosmos scale, parameter “Action” would replace parameter “Velocity”. Photon property “ x=ct ” is the core of special relativity. Here, it is proposed to use other photon property “ E=hν ” ...

Generative AI is becoming ubiquitous in everyday life. Large language models like ChatGPT can help answer questions, write email, and solve problems at seemingly lightning speed, pulling from enormous ...