Role of two dimensional trans-abdominal ultrasound and Doppler ultrasound in the diagnosis and differentiation of gut wall lesions

Role of duplex color Doppler ultrasonography in evaluation of hepatic and splenic arterial flow and arterial resistance indices in patients with liver cirrhosis

Assessment of the value of conventional abdominal ultrasound and color Doppler inthe diagnosis of inflammatory bowel disease

Diagnostic and therapeutic role of endosonography in gastrointestinal diseases

Role of three dimentionalultrasonography in diagnosis ofdifferent colonic diseases

Doppler ultrasonography in evaluation of hepatocellular carcinoma

The role of three-dimensional ultrasonography in the diagnosis of patients with splenic focal lesions

Role of ultrasonography and colour Doppler in early diagnosis and follow up of amniotic fluid abnormalities regarding the fetal maturity and the associated fetal congenital anomalies

Three dimensional ultrasonography in the diagnosis of hepatic focal lesions

The role of 3-D Doppler histogram in the diagnosis of splenomegaly of different etiologies