29 citations · 72 across the 11 of their papers we have counts for
3 papers · 1 filter
Wireless earbuds for low-cost hearing screening
Justin Chan, Antonio Glenn, Malek Itani +5
We present the first wireless earbud hardware that can perform hearing screening by detecting otoacoustic emissions. The conventional wisdom has been that detecting otoacoustic emi…
Testing a Drop of Liquid Using Smartphone LiDAR
Justin Chan, Ananditha Raghunath, Kelly E. Michaelsen +1
We present the first system to determine fluid properties using the LiDAR sensors present on modern smartphones. Traditional methods of measuring properties like viscosity require…
Contactless Cardiac Arrest Detection Using Smart Devices
Justin Chan, Thomas Rea, Shyamnath Gollakota +1
Out-of-hospital cardiac arrest (OHCA) is a leading cause of death worldwide. Rapid diagnosis and initiation of cardiopulmonary resuscitation (CPR) is the cornerstone of therapy for…