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Challenges in automated estimation of capillary refill time in dogs
(SPIE, 2018-02-20)
Capillary refill time (CRT) is a part of the cardiorespiratory examination in dogs. Changes in CRT can reflect pathological conditions like shock or anemia. Visual CRT estimation has low repeatability; therefore, optical ...
Photoplethysmography in dogs and cats: a selection of alternative measurement sites for a pet monitor
(IOP Publishing, 2019-01-22)
Objective: Photoplethysmography (PPG) is an increasingly popular health and well-being tool for monitoring heart rate and oxygen saturation. Due to the pigmentation and hairiness of dogs and cats, a pulse oximeter is ...
Clinical evaluation of automated capillary refill time estimation in dogs and cats
(SPIE, 2019-02-26)
In this study, we clinically evaluated a pulse oximeter-based device for automated capillary refill time (CRT) estimation
in dogs and cats. CRT can reveal conditions like shock or anemia in dogs and cats. However, visual ...