Browsing Tag: 3D printing

Sensors 3D printed directly on lungs, heart could be used with surgical robots to diagnose, monitor disease

Michael McAlpine and University of Minnesota colleagues used 3D printing and motion capture technology to print electronic sensors directly on organs that are expanding and contracting, such as the heart and lungs. This could be used to diagnose and monitor the lungs of patients with COVID-19. This builds on the team’s technique which enabled the […]

Miniature, lab-engineered “organs” create “body on a chip” The US Department of Defense and Wake Forest University are developing miniature human organs with 3D printers to enable better drug testing. The 2-inch “body on a chip” would be a testing ground for understanding how the human body might react to dangerous diseases, chemical warfare agents and new drugs intended to defend against biological or chemical […]

Crowdfunded, 3D printed “Robohands” provide dexterity to children with out fingers A Robohand is a customized, fitted set of mechanical fingers that open and close to grasp things based on the motion of the wrist.  When the wrist folds and contracts, the cables attaching the fingers to the base structure cause the fingers to curl.  Nearly all the parts of a Robohand are 3D printed […]