Biomedical technology

Skin pigmentation can reduce pulse oximeter accuracy

Pulse oximeters are widely used in hospitals and clinics to monitor blood oxygen levels. These small, noninvasive devices estimate oxygen saturation (SpO₂) by shining red and infrared light through the skin and measuring ...

Oncology & Cancer

A new framework for understanding and tackling CAR T toxicities

Immunotherapy using CAR T cells is finding ever more applications. In addition to their use in the treatment of blood and lymphatic cancers, CAR T cells are now also being investigated for solid tumors and various autoimmune ...

Psychology & Psychiatry

Study shows how body image bullying affects teenage girls' brains

University of the Sunshine Coast researchers have shown, for the first time in Australia, what happens in the brain of adolescent girls when they see someone being subjected to body image-related cyberbullying (BRC).

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