DIAGNOSIS

This study tests whether a small, portable ultrasound probe (echOpen) can help doctors diagnose patients faster. About 100 adults will be enrolled at a hospital, a clinic, and a health bus. Researchers will compare how long it takes to reach a diagnosis with and without the probe…

This study looks at whether two simple, non-invasive tests—a breath test (FeNO) and a blood test (eosinophil count)—can accurately diagnose asthma in children aged 6 to 17. Currently, diagnosing asthma often requires a hospital-based breathing challenge test that is hard to acces…

This study compares two ways to use MRI images during a prostate biopsy: one uses computer software to fuse MRI and ultrasound images, the other relies on the doctor's visual estimation. The goal is to see which method finds more clinically significant prostate cancers. About 1,3…

This study aims to see if a new tool called Adjust-Unlikely can safely reduce the number of unnecessary CT scans for blood clots in the lungs (pulmonary embolism) in emergency department patients. Current testing often leads to scans that expose patients to radiation, cost time a…

This study tests whether an augmented reality (AR) system can safely help doctors guide needles during MRI scans. About 25 people aged 3 to 21 who need a needle procedure (like a biopsy or injection) will take part. The main goal is to see if the AR system works in at least 80% o…

This study enrolls 2,000 Hispanic current or former smokers aged 50-80 who are not already getting lung cancer screening. Participants watch an educational video about screening and complete short surveys. The goal is to find out what stops people from getting screened and whethe…

This study aims to see if measuring how much pelvic organs move during an MRI can help doctors better diagnose endometriosis and understand why some treatments don't work. Researchers will compare MRI scans taken at rest and while pushing to measure organ movement in 52 women wit…

This study tests whether an artificial intelligence (AI) tool can help doctors diagnose kidney diseases more accurately. About 100 doctors will review up to 10 online patient cases. Some doctors will see AI suggestions before making their final diagnosis, while others will not. R…

This study looks at whether small reminders can stop doctors from blindly trusting AI suggestions when making a diagnosis. Fifty doctors will review medical cases with AI advice, some receiving color-coded confidence signals. The goal is to see if these nudges help doctors think …