Fig.Ā 5From: Plane wave imaging combined with eigenspace-based minimum variance beamforming using a ring array in ultrasound computed tomographyResults of different methods in the computer simulation. a The SA method with 67 elements as receivers. b The SA method with 135 elements as receivers. c The plane wave-DAS method with 32 elements. d The plane wave-DAS method with 64 elements. e The plane wave-ESBMV method with 32 elements. f The plane wave-ESBMV method with 64 elementsBack to article page