4 citations · 6 across the 3 of their papers we have counts for
4 papers
Laplace-Domain Beamforming for Ultrafast Plane-Wave Imaging
Martin F. Schiffner
Fourier-domain beamforming methods, such as filtered backpropagation (FBP), are beneficial in ultrafast plane-wave imaging due to their computational efficiency and high image qual…
Frequency-Dependent F-Numbers Suppress Grating Lobes and Improve the Lateral Resolution in Line-by-Line Scanning
Martin F. Schiffner
Line-by-line scanning with linear arrays is a standard image formation method in clinical ultrasound. This method examines progressively a given region of interest by conducting fo…
Rhombic Grids Reduce the Number of Voxels in Fast Pulse-Echo Ultrasound Imaging
Martin F. Schiffner
Ultrafast imaging modes, such as coherent plane-wave compounding (CPWC), capture a large field of view in a single pulse-echo measurement using parallel receive focusing. The numbe…
Frequency-Dependent F-Number Increases the Contrast and the Spatial Resolution in Fast Pulse-Echo Ultrasound Imaging
Martin F. Schiffner, Georg Schmitz
Fixed -numbers reduce grating lobe artifacts in fast pulse-echo ultrasound imaging. Such -numbers result in dynamic receive subapertures whose widths vary with the focal posi…