harmonic imaging

harmonic imaging

Ultrasound scanning that records higher harmonics as well as the fundamental frequency of the transducer; better resolution and fewer artifacts are found compared with results using conventional scans.
References in periodicals archive ?
Harmonic imaging: principles and preliminary results.
Tissue Harmonic Imaging: Is It a Benefit for Bile Duct Sonography?
* Harmonic imaging leads to improved resolution and reduced reverberation and near-field artifacts.