Abstract: A quantitative data and video data acquisition system is provided, including a video imaging device, a video data capture unit, a set of quantitative sensors, a data acquisition unit coupled to the sensors, a data interface coupled to the acquisition unit, and a digital controller programmed to establish a common timing base line, cause the video data capture unit to capture video data, cause the data acquisition unit to acquire quantitative data, and control the video data capture rate and the quantitative data acquisition rate such that concurrent capture of the video data and acquisition of the quantitative data are achieved.