| K242662 | Falcon/Xpress (Falcon/Xpress) | Viasonix , Ltd. | 2024-12-18 |
| K153762 | Smartdop XT6 | Koven Technology, Inc. | 2016-05-25 |
| K131623 | SMARTDOP XT | Koven Technology, Inc. | 2014-01-17 |
| K131860 | VASCULAB VL4000 PHOTOPLETHYSMOGRAPH WITH PULSE VOLUME RECORDING | Us Vascular, LLC | 2013-09-27 |
| K111416 | FALCON | Viasonix , Ltd. | 2011-07-15 |
| K071730 | STUDIODOP VICORDER | Skidmore Medical, Limited | 2007-12-20 |
| K010482 | ECHOFLOW PORTABLE DOPPLER BLOOD FLOW MEASUREMENT SYSTEM; MODEL PEF-1 | Echocath, Inc. | 2001-03-20 |
| K002766 | NICOLET VASOGUARD | Nicolet Biomedical | 2000-11-30 |
| K990642 | ECHOFLOW DOPPLER BLOOD VELOCITY METER | Echocath, Inc. | 1999-09-16 |
| K925078 | SPECTRADOP | Bennett and Assoc., Inc. | 1995-07-17 |
| K934638 | REUSABLE CW DOPPLER PROBES: MODELS P8M05S8A, P8M05N5A, & LCW-8 | Koven Technology, Inc. | 1994-05-13 |
| K912409 | MODEL HD-207 BIDIRECTIONAL VELOCITY METER | Koven and Assoc., Inc. | 1991-12-23 |
| K911320 | EXTRAVASCULAR DOPPLER (EVD) ULTRA BLOOD FLOW PROBE | Applied Biometrics, Inc. | 1991-12-18 |
| K910281 | INTRAVASCULAR IMAGING SYSTEM/MODIFIED | Intertherapy, Inc. | 1991-05-13 |
| K905157 | FLOSCOPE VASCULAR LAB. | Advance Medical Device, Inc. | 1991-03-15 |