The Design Challenge -
The objective for the Avisa BreathTest system was to mirror the speed and simplicity of a 10-minute, point-of-care lung infection diagnostic. This required a sophisticated system optimized for high portability and versatile usability, operating seamlessly whether standing vertically or lying flat on a tabletop. Key challenges included preventing the screen from turning upside down when users switched orientations, ensuring error-free connections for disposable nebulizer tubing, minimizing external port clutter, and establishing a clear digital interface.