Abstract: A physiology signal sensing device includes an elastic pad and a strain sensor element. The elastic pad is used for contact with a human body, and corresponds a blood vessel of the human body. The strain sensor element is disposed in the elastic pad and includes a conductive element. The conductive element deforms according to the vibration of the blood vessel, and the resistance value of the conductive element varies according to the strain of the conductive element.
Type:
Grant
Filed:
December 4, 2013
Date of Patent:
September 18, 2018
Assignee:
Maisense Inc.
Inventors:
Tse-Yi Tu, Paul C. P. Chao, Yung-Pin Lee
Abstract: A measurement device is provided for measuring a vessel pulse signal of a specific position attached by a mark. The measurement device includes a sensor, a plurality of conductive dots, a determination unit, and a measurement unit. The conductive dots are located around the sensor. The determination unit determines whether the plurality of conductive dots are connected to each other through the mark to generate a determination signal to indicate whether the sensor has been disposed in the specific position.