Frederick J. Lisy,Anthony Opperman,David D. Dashevsky
申请号：
US15404223
公开号：
US10342482B1
申请日:
2017.01.12
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Hat, helmet, and other headgear apparatus includes dry electrophysiological electrodes and, optionally, other physiological and/or environmental sensors to measure signals such as ECG from the head of a subject. Methods of use of such apparatus to provide fitness, health, or other measured or derived, estimated, or predicted metrics are also disclosed.
