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The Conversation USA

Skin phantoms help researchers improve wearable devices without people wearing them

  • Written by Krittika Goyal, Assistant Professor of Manufacturing and Mechanical Engineering Technology, Rochester Institute of Technology
imageSkin 'phantoms' are an inexpensive alternative to testing on people. Diana Bachu/iStock via Getty Images Plus

Wearable devices have become a big part of modern health care, helping track a patient’s heart rate, stress levels and brain activity. These devices rely on electrodes, sensors that touch the skin to pick up electrical signals from...

Read more: Skin phantoms help researchers improve wearable devices without people wearing them

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