Radiology
Radiology
Radiology
3D Blood Vessel Map Reveals Location of Stem Cells
Scientists at Johns Hopkins used a combination of molecular labeling and imaging techniques to create a three-dimensional map of the blood vessels in the mouse skull. Their approach also reveals niches where stem cell populations lurk, which...
Radiology
Fish-Shaped Microrobots to Deliver Chemotherapy to Tumors
Researchers from the University of Science and Technology of China, working with outside collaborators, have developed shape-shifting microrobots that are designed to be guided to a target area in the body using magnets, and then release a drug...
Radiology
Personalized Exosuit Uses Ultrasound to Adapt to User’s Needs
At Harvard University a team of scientists and engineers developed an exosuit that uses ultrasound to measure muscle activity. The capability allows for rapid calibration of the suit for users' needs. The soft wearable device continuously...
Radiology
A Handheld X-Ray System: Interview with Evan Ruff and Gregory Kolovich, Co-Founders of OXOS Medical
OXOS Medical, a medtech spin-off out of Georgia Tech, has created the Micro C, an FDA cleared handheld X-ray system that is designed to image the distal extremities, from the shoulder to the hand and from the knee to the foot. The device is...
Radiology
Swoop Portable MRI: Interview with David Scott, President and CEO of Hyperfine
Hyperfine, a company based in St Guilford, Connecticut, created Swoop, a portable MRI scanner. The device received FDA approval as the first bedside MRI scanner in 2020, and a recent study has shown that it can help to accurately spot...
Radiology
Cracking Calcium in Arteries Using Sound Waves: Interview with Shockwave Medical's Scott Shadiow
Shockwave Medical, a medtech company based in California, has developed a technique called intravascular lithotripsy, which involves delivering sonic waves to calcified plaque in an artery in much the same way that sound waves have been used to...
Radiology
Steerable Catheter to Navigate Tortuous Blood Vessels in Brain
A team at University of California San Diego invented a way to make steerable catheters that can more precisely navigate the tortuous architecture of the brain vasculature. The device was bioinspired by delicate structures found in nature,...
Radiology
Virtual Reality System to Entertain During MRI Scans
Researchers at King’s College London developed a virtual reality system that is intended to distract and calm patients who find MRI scans challenging, including children and other vulnerable individuals. The patient wears a specialized VR...
Radiology
Photoacoustic Carbon Nanotubes Reveal Dangerous Atherosclerotic Plaques
Researchers at Michigan State University have developed a system that allows the imaging and identification of inflamed atherosclerotic plaques, which are considered to be at risk of rupture. Their system involves administering carbon nanotubes...
Radiology
