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physics.med-ph2026
Spatially heterogeneous power-law attenuation with multiple relaxation mechanisms for ultrasound modeling
Masashi Sode, Gianmarco Pinton
Objective. The soft tissue attenuation laws have a magnitude and frequency dependence that varies across tissue types and generally follow power laws. An accurate model of ultrasou…
physics.med-ph2026
mach: ultrafast ultrasound beamforming
Charles Guan, Alexander P. Rockhill, Masashi Sode +1
Purpose: Volumetric ultrafast ultrasound produces massive datasets with high frame rates, dense reconstruction grids, and large channel counts. Beamforming computational demands li…