Double-Stage Delay Multiply and Sum Beamforming Algorithm: Application to Linear-Array Photoacoustic Imaging - Mozaffarzadeh, Moein; Mahloojifar, Ali; Orooji, Mahdi; Adabi, Saba; Nasiriavanaki, Mohammadreza (IEEE transactions on biomedical engineering, 2018)
Keywords: Algorithms; Array signal processing; Beamforming; Computer applications; contrast improvement; Correlation; Delay; Delays; Image processing; Image Processing, Computer-Assisted - methods; Image reconstruction; Image resolution; Imaging; linear-array imaging; Medical imaging; Microwave imaging; Noise; Noise levels; noise reduction; Phantoms, Imaging; photoacoustic imaging; Photoacoustic Techniques - methods; Radar imaging; Sidelobe reduction; Sidelobes; Signal quality; Spatial discrimination; Spatial resolution; Ultrasound