University Of Oslo

This study tests whether taking B-vitamins and omega-3 fatty acids together can slow brain aging in older adults at risk for dementia. Researchers will measure a blood marker of brain cell damage and check thinking skills. The study involves 96 people over 65 with low vitamin lev…

This study compares two surgical treatments for peri-implantitis, a serious gum infection around dental implants. About 35 adults with at least two infected implants will receive open-flap cleaning on all implants, but some implants will also have their rough surface smoothed (im…

This study tests whether a machine learning tool can accurately detect air leaks in ventilators used by people with chronic respiratory failure. Researchers first trained the tool on lab simulations and 10 patients, then tested it on another 10 patients. The goal is to see if the…

This study follows 70 people receiving a stem cell transplant for leukemia or related blood disorders. Researchers want to see how the treatment changes their sense of smell, taste, and mouth feelings like cooling or burning. They will also check saliva production and brain activ…