Fine Quality Color Doppler From Chison Q9 is one of the most popular color Doppler machines from Chison. This versatile machine can be used for all types of examinations. Q9 is comparable to SonoScape S8. Also, Q9 boasts the same image quality and offers the same performance as Mindray M7, however, the Q9 is $10,000 cheaper. Q9 is more affordable! Comparison between Sonoscape S8 and Q9 and Mindray M7 can be provided upon request. Features of Chison Q9 Color Doppler ultrasound are listed below: Imaging modes B, 2B, 4B, B/M CFM, B/BC PW, HPRF, CW PD, Directional PD Instant Triplex, Duplex TrapezoidaI Panoramic 4D(optional)* Chroma B/M/PW/CW Image Processing Technology THI on all probes Speckle Reduction Algorithm(SRA) Multiple Compound Imaging(MCI) i-image (optional) Measurement & Report Packages OB & GYN Cardiac Vascular Professional Clinical Applications Abdominal OB & GYN Cardiac Vascular and Small parts Pediatric Neonatal Musculoskeletal Probes Electronic Convex, EIectronic Linear, Electronic Micro-Convex, Electronic Phased Array Wideband (broadband) Multi-frequency Standard configuration Main unit 15"LCD 2 probe connectors Hard disk (320GB) 2 USB ports VIRTUAL HD Virtual HD is a breakthrough in real-time 4D technology. With a moveable virtual light source and advanced skin rendering techniques, this revolutionary feature dramatically improves the 4D image to allow doctors to envision the fetus more vividly than ever. As a result, this cutting-edge innovation will greatly enhance the diagnosis confidence and strengthen the bond between mother and fetus.