Explore the cutting-edge world of wearable and implantable sensors in this 20-minute talk by Dr. Zhenan Bao, K.K. Lee Professor in the School of Engineering at Stanford University. Delve into the development of non-invasive biosensors and future wearable displays. Learn about the Stanford Catalyst Project's aims and the Mentaid system overview. Discover design considerations for mental health wearables, including variations in heart rate variability and skin conductance across the body. Examine sweat cortisol distribution and the combination of human factors with biosignals. Investigate advancements in bioelectronic interfacial impedance using conducting polymer contacts and skin-inspired electronics. Gain insights into bio-electronics interfaces and the latest innovations in wearable and implantable chemical and biochemical sensors.
Overview
Syllabus
Intro
Development of Non-invasive Biosensors
Future wearables Display
Interview: gold standard
Stanford Catalyst Project Aims
Mentaid system overview
Design consideration of a wearable for mental health
Variation of HRV and SC on the body (n=10)
Sweat cortisol distribution on the body (n=16)
Combining human factors and biosignals
Lower bioelectronic interfacial impedance with conducting polymer contacts
Skin-inspired electronics address challenges for rigid electronics
Bio-electronics interface
Wearable and implantable chemical and biochemical sensors
Taught by
Stanford Radiology
