Tissue harmonic imaging sonography. Is the image quality in routine  abdominal ulstrasound improved?
Image contrast and delineation of organs to neighboring structures as well as reduction of artifacts in cystic structures and vessels are statistically significantly improved with THI sonography using pulse-inversion technology in comparison to conventional sonography.
Treatment with low doses of MF DPI decreased airway responsiveness to AMP challenge and improved secondary measures of pulmonary function and asthma symptoms.