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Prog Retin Eye Res
November 2024
Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD, USA. Electronic address:
Physiol Meas
July 2017
Department of Electrical Engineering, Eindhoven University of Technology, 5612AZ Eindhoven, Netherlands.
Unlabelled: The feasibility of a camera-based extraction of carotid distension waveforms offers the prospect of a user-friendly alternative to laser Doppler velocimetry (LDV) or accelerometry-based systems. Upon supplementary calibration of vessel wall displacement to arterial pressure, our system may also be an appealing alternative to applanation tonometry for extracting cardiac-related features from the central pulse pressure waveform.
Objective: This paper describes the application of camera-based micro-motion imaging to extract health-related features from the contour of the carotid displacement waveform.
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