Influence on Calculated Blood Pressure of Measurement Posture for the Development of Wearable Vital Sign Sensors

Table 1

Specifications of the FBG interrogator.

Light source	ASE light source
	Output power	30 mW
	Wavelength range	1525–1575 nm
Sensor part	Length	10 mm
	Resolution	±0.1 pm
	Measurement range	1550 ± 0.5 nm
Optical fiber	Material	SiO2
	Diameter	145 nm
	Core diameter	10.5 nm
Detector	InGaAs PIN PD