US Patent 11054509 Multiline receive beamformers and related systems and methods

Microbeamformers coupled to groups of array elements which partially beamform groups of elements for the formation of multiple receive lines are provided. In the microbeamformers, a delay line can be configured to output multiple signal streams that can be delayed by different amounts to support multiline receive in a microbeamformer. A read process during beamforming is not destructive, thereby allowing multiline receive beams to be generated from a single delay line.