Background, Motivation and Objective The use of compounded plane or diverging wave transmissions to increase the frame rate of ultrasound imaging completely changed the paradigm of Doppler imaging, by providing large synchronous datasets. However, to date, clutter filtering has not been optimized to this new framework, being restricted to a temporal tissue/blood discrimination. Here we propose a Spatiotemporal Clutter (STC) filter based on singular value decomposition to outperform classical temporal clutter filter.