Learn about the disease in cats that shows striking similarities to long COVID and the treatment that can restore feline immune dysfunction.

LOS ANGELES, July 15, 2025 /PRNewswire/ — Researchers at Vanderbilt University, Johns Hopkins University, University of Miami, and The Alfred Hospital studied the lungs of subjects including Veterans using technology developed by 4DMedical called X-ray Velocimetry Lung Ventilation Analysis Software (XV LVAS®).

A research team at RCSI University of Medicine and Health Sciences has developed a 3D printed implant to deliver electrical stimulation to injured areas of the spinal cord, offering a potential new route to repair nerve damage. Details of the 3D-printed implant and how it performs in lab experiments have been published in the journal Advanced Science.

UBC Okanagan researchers have developed a 3D bio-printed model that closely mimics the complexity of natural lung tissue, an innovation that could transform how scientists study lung disease and develop new treatments.

Ultrasound (US) imaging is a widely employed diagnostic tool used for real-time imaging of various organs and tissues using ultrasonic sound waves. The waves are sent into the body, and images are created based on how the waves reflect off internal tissues and organs. It is used for guiding many medical procedures, including biopsies and injections, and is important for dynamic monitoring of blood vessels.

Researchers from Helmholtz Munich and the Technical University of Munich have developed a novel method to track cancer treatment responses in individual cells—without the need for dyes or labels.

With another hot Texas summer underway, the threat of dehydration always looms. Though this condition can range from inconvenient to life-threatening, it’s tough to track.

Smartphones can help people stay healthy by monitoring their sleep, steps and heart rate, but they also can help reveal issues tied to mental health, new research shows.

A new device combining ultrasound and advanced imaging to provide crucial information for the safe delivery of drugs into the brain has been developed by University of Queensland researchers. The research is published in the Journal of Controlled Release.

A study led by scientists at King’s has revealed how the physical orientation of the heart inside the chest dramatically influences the electrical signals captured in an electrocardiogram (ECG)—a discovery that could pave the way for more personalized and accurate heart diagnostics.