Researchers at the National University of Singapore have developed a magneto-responsive hydrogel wound dressing that also contains two different regenerative cell types. The hydrogel is also embedded with magnetic particles that can be stimulated using an external magnetic field. The action of the magnetic field on the gel-encapsulated particles ca (Read more...)
Tag: NUSingapore
Highly Precise Pressure Sensor for Laparoscopic or Robotic Surgical Tools
Researchers at the National University of Singapore have developed a highly sensitive pressure sensor that can provide haptic feedback for surgeons using laparoscopic tools or for use in robotic grippers as part of robotic surgical systems. The technology is inspired by the surface of the lotus leaf, which is extremely sensitive to the pressure exe (Read more...)
Wound Sensor Patch Indicates Healing Status
Researchers at the National University of Singapore have created a wound sensor patch that measures various wound biomarkers that can indicate would healing. Chronic wounds are an ongoing problem for many patients, and developing new ways to monitor and treat these painful lesions would be very useful. This battery-free wound patch contains five co (Read more...)
Virtual Reality to Train Staff to Deal with Agitated Patients
Researchers at the National University of Singapore, Yong Loo Lin School of Medicine, have developed a virtual reality training system that lets healthcare staff learn how to deal with agitated or aggressive patients. Patients, particularly with mental health issues, can become angry and distressed, and learning to handle such patients both with em (Read more...)