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Fast phase aberration correction in ultrasound imaging using fat layer model /

Banazier Ahmed Ibraheem Ziedan

Fast phase aberration correction in ultrasound imaging using fat layer model / معالجة سريعة لمشكلة حيود الاطوار اثناء التصوير الطبى بواسطة الموجات فوق الصوتية باستخدام نموزج من الطبقة الدهنية Banazier Ahmed Ibraheem Ziedan ; Supervised Yasser Mostafa Kadah - Cairo : Banazier Ahmed Ibraheem Ziedan , 2007 - 105P. : ill ; 30cm

Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Biomedical Engineering

Inthis thesis we propose a computationally efficient method to correct the phase aberration problem arises from the subcutaneous fat layer the method is based on the determination the thickness of the fat layer and the velocityin it calculate the focusing delay perfectly



Entropy Fourier Image reconstructed Phase aberration