Ge Healthcare

This study tests a new contrast agent called mangaciclanol for MRI scans in 640 adults with known or suspected brain or body lesions. The goal is to see if it improves image quality and lesion detection compared to a standard agent. Participants will receive both agents at differ…

This study tests a new PET/CT scan using a radioactive tracer called GEH300079 to detect peritoneal carcinomatosis—cancer that has spread to the lining of the abdomen—in people with colorectal, stomach, ovarian, or pancreatic cancer. About 175 adults with known or suspected sprea…

This study tests whether a special ultrasound dye called Sonazoid can help doctors tell the difference between harmless and cancerous liver growths in children. About 50 children under 18 with a liver mass will get the dye through an IV and have an ultrasound. The goal is to see …

This early-phase trial is testing a new imaging agent (GEH200520/GEH200521) that lights up on PET scans to help see solid tumors. In Part A, 50 adults with advanced solid tumors will receive the agent and have scans to check safety and how the agent spreads in the body. Part B wi…

This study tests a new GE ultrasound system (Vivid Pioneer) in 60 adults who need a heart ultrasound. Doctors will use the device to take images and then rate its picture quality, ease of use, and reliability. The goal is to see if the new system works well for routine heart exam…

This study checks how well a non-invasive blood pressure cuff matches the readings from an arterial line, the current gold standard. Adults aged 18 and older who already have an arterial line as part of their care may join. The goal is to see if the cuff-based device can provide …

This study is testing a new non-invasive blood pressure device that uses a cuff and special algorithm to measure blood pressure. Researchers will compare its readings to those from an arterial line, which is the most accurate method but requires a needle in an artery. The study i…

This study tests a new sensor and cable that monitor muscle relaxation during surgery. About 30 adults having surgery with paralytic medication will use the device. Researchers will collect user feedback and raw data to see how well it works and if it is safe.

This study tests a new non-invasive blood pressure (NIBP) device in newborns and children up to 18 years old. The device uses a cuff on the arm or thigh to measure blood pressure without needles. Researchers compare these readings to standard invasive measurements to see how accu…

This study is collecting data to see how well a new type of CT scanner works in a hospital setting. Adults who need a CT scan of the neck, chest, abdomen, pelvis, or limbs may be eligible. Participants will have an extra research scan using the investigational scanner, matched to…

This study is testing a drug called regadenoson in children who need a special heart MRI. The drug helps doctors see how well blood flows to the heart during a stress test. Researchers want to find the right dose and make sure it is safe for kids of different ages, from infants t…