Touchless tech changes medical imaging, industrial manufacturing

Dr. Nima Ziraknejad's Vancouver-based NZ Technologies Inc. developed innovative touchless interface technology to solve sterile environment challenges in medical and industrial settings.

The company emerged from a real-world problem when doctors explained how traditional touchscreens force medical professionals to remove gloves in sterile operating rooms. After four years of development, NZ Technologies created HoverTap technology that combines touch and touchless functionality, allowing users to interact with screens through protective barriers like glass or plastic while maintaining precision control.

• HoverTap uses AI-powered sensors and capacitive technology to enable interaction without direct contact, working effectively with gloves and protective coverings
• The technology expanded beyond medical applications during COVID-19 to include touchless elevator panels and outdoor vending machines resistant to weather and vandalism
• Current applications span medical imaging, military equipment, industrial manufacturing, and retail environments where traditional touchscreens face contamination or durability challenges
• The plug-and-play USB connectivity ensures immediate compatibility with existing systems while providing enhanced protection through thick barriers