一种穿戴式生理量测仪，包含彼此之间未以实体线路或电线连接且以无线传输方式通信的一体带模块与一肢带模块。体带模块系用以耦合至一用户之一躯体且用以截取一心电信号之一R峰时刻。肢带模块系用以耦合至该用户之四肢中的至少一肢且用以截取一血管容积脉波信号之一波峰时刻。该穿戴式生理量测仪系用以由该心电信号之该R峰时刻与该血管容积脉波信号之该波峰时刻产生一脉波传导时间数据。

A wearable physiological measurement device has a torso-wearing module and a limb-wearing module. The torso-wearing module is configured to be coupled with a torso of an individual to obtain an R-peak from an electrocardiogram. The limb-wearing module is configured to be coupled with at least one limb of four limbs of the individual to obtain a pulse wave peak from a plethysmogram. There are no physical connection (no wire nor cable) between the torso-wearing module and the limb-wearing module. The torso-wearing module and the limb-wearing module are configured to communicate with each other in a wireless way. The wearable physiological measurement device is configured to use the R- peak and the pulse wave peak to create a pulse transit time data.