Figure 3From: Immunological evaluation of the new stable ultrasound contrast agent LK565: a phase one clinical trial Apical 4 chamber view with LK565 Apical 4 chamber view before (a), 1 minute (b), and 30 minutes (c) after intravenous LK565 application (4 mg/kg BW) and intermittent ultrasound exposure. Device: SONOS 5500, S3 Probe, harmonicBack to article page