John Lapetina,Shannon Fong,Jeff Weintraub,David Palchak
申请号：
US14790719
公开号：
US09913591B2
申请日:
2015.07.02
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A device is provided that includes a housing and a mount configured to mount the housing to a wrist of a wearer. The device also includes a first electrical contact disposed on an inner surface of the mount and configured to contact skin at a first external body surface. The device also includes a second electrical contact disposed on an outer surface of the mount and configured to be contacted by skin of a second external body surface. The device also includes a signal conditioner disposed in the housing. The signal conditioner is configured to determine data indicative of a biological state of the wearer based on voltage fluctuations between the first electrical contact and the second electrical contact.
