Tonni F. Johansen

On the Directivity of Horn Loudspeakers

Tonni F. Johansen, T. Johansen, 1994 .

Eigenspace Based Minimum Variance Beamforming Applied to Ultrasound Imaging of Acoustically Hard Tissues

Sverre Holm, Andreas Austeng, Tonni F. Johansen, 2012, IEEE Transactions on Medical Imaging.

Joint Beamforming and Feature Detection for Enhanced Visualization of Spinal Bone Surfaces in Ultrasound Images

Sverre Holm, Gabriel Kiss, Sebastien Muller, 2016, 1609.01483.