A decade after the first introduction of angiography-derived fractional flow reserve (FFR), we are now entering an era in which simplified image-derived solutions could replace invasive assessment ...

An ultrasound scan is a procedure that uses high frequency sound waves to create a picture of a part of the inside of your body. The ultrasound scanner has a probe that gives off sound waves. The ...

Upper endoscopic abnormalities were evident in 35 of 55 children (63.6%) with CD; these ranged from mild changes such as erythema or nodularity of the stomach to more obvious features such as ...

Your 12-week ultrasound is meant to assess your baby's development at the end of the first trimester of your pregnancy. At week 12, the fetus's organs and body systems are formed, and you may actually ...

SpaceX’s Starship Flight 8 launched from Starbase, Texas Super Heavy booster was successfully caught by launch tower arms Upper stage failed mid-flight due to engine issues, mission cut short ...

Upper Deck Series 2 Hockey picks up where Series 1 left off back in the fall. The set -- part of UD's flagship trilogy that concludes with Extended Series later this year -- is once again packed ...

Endoscopic vacuum therapy (EVT) is a promising and versatile intervention for managing transmural defects in the upper gastrointestinal tract. Despite challenges, EVT exhibits great efficacy and ...

Abstract: Photoacoustic imaging (PAI) greatly depends on the quality of the photoacoustic signal detected by ultrasound sensors. Recent research focused on improving the performance of optical ...

Medically reviewed by Jane Kim, MD Right upper quadrant (RUQ) pain refers to discomfort in the upper right region of your ...