Seoul, South Korea-based Medison, a diagnostic ultrasound systems company, has released it new compact ultrasound system called SonoAce X6 model. The SonoAce X6 is built upon existing software-based technology with a variety of imaging functions such as sensitive spectral, color and power doppler facilitating hemodynamic diagnoses of vascular anatomy, and pathology, according to Medison representatives. In addition to doppler sensitivity, X6 also incorporates speckle reduction filter, full spectrum imaging, and pulse inversion harmonic imaging.