REQUEST Case 7: Graft patency verification with flow measurement and ultrasound imaging
Transit Time Flow Measurement (TTFM) and High Frequency Ultrasound Imaging (HFUS) used for graft assessment.
This video covers the last steps of the surgical workflow.
REQUEST is the first multicenter study documenting the surgical changes from the combined use of Transit Time Flow Measurement (TTFM) and High Frequency Ultrasound Imaging (HFUS). The results showed that 25% of the patient population had one or more surgical procedure changes made.