Yazar "Karaman, M" için listeleme
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Adaptive multi-element synthetic aperture imaging with motion and phase aberration correction
Karaman, M; Bilge, HS; O'Donnell, M (Ieee-Inst Electrical Electronics Engineers Inc, 1998)Multi-element synthetic aperture techniques employing subaperture processing over successive firing steps can produce good image quality with simple front-end hardware but are susceptible to motion and phase aberration ... -
Beam space processing for low-cost scanners
Ucar, FN; Karaman, M (I E E E, 1996)A subaperture processing technique suitable for low-cost ultrasound imaging systems is presented. The technique is based on multi-element synthetic aperture approach and beam interpolation. A large receive aperture is ... -
Correlation analysis of ultrasonic speckle for motion estimation
Bilge, HS; Karaman, M (I E E E, 1996)… -
Motion estimation using common spatial frequencies in synthetic aperture imaging
Bilge, HS; Karaman, M; ODonnell, M (I E E E, 1996)Correlation processing using fully common spatial frequencies of overlapping subapertures is explored for motion estimation between consecutive excitations in multi-element synthetic aperure imaging. Signals derived from ...