INTRAVASCULAR DIAGNOSTIC AND THERAPEUTIC SAMPLING DEVICE

摘要

A device and methods for continuous precision blood sampling from a patient with a micro impedance pump as the driver in a micro fluidic system. Depending on the needs of medical technologies, the micro impedance pump in the intravascular diagnostic and therapeutic sampling system serves in a forward pumping function for blood sampling, in a backward infusing for therapeutic treatment, and in a valving function for controlling fluid flow.