Correlative study of ultrasonographic features with clinical measures in juvenile rheumatoid Arthritis. Hesham M. Farouk, Usama Taha Galal, Medhat Mohamed Refat, Tarek Khatab and Sherien El-Gergawy The Egyptian Journal of Radiology & Nuclear Medicine. Vol. 37, No.2 ,( June ), 2006 -Quantitative assessment of pulmonary emphysema, using density mask program, in correlation to pulmonary functions. Medhat Mohamed Refat, Hesham Mohamed Farouk, Ahmed Mohamed Ghandour, Hossam El-Din Mostafa & Tawfik El-Adl The Egyptian Journal of Radiology & Nuclear Medicine. Vol. 37, No.1 ,( March ), 2006 Efficacy Of The Power Doppler Ultrasonography With Waveform Analysis Of The Flaccid Penis As a Screening Test In Evaluation Of Erectile Dysfunction. Hesham Mohamed Farouk & Ahmed Abdel Baky The Egyptian Journal of Radiology & Nuclear Medicine. Vol. 37, No. 2 ,( March ), 2006 Hesham Mohamed Farouk, Tohamy Halim El-Kholy , Ahmed Mohamed Zidan & Tarek Arafa Khatab The Egyptian Journal of Radiology & Nuclear Medicine. Vol. 37, No. 3 ,( September ), 2006 Color Duplex Visualization Of Uretric Jets In The Assessment Of Collecting System Dilatation In Adults . Hesham Mohamed Farouk, Usama Taha Galal & Alaa El-Fakharany The Egyptian Journal of Radiology & Nuclear Medicine. Vol. 35, No. 1 ,( September ), 2004 Value Of Color Doppler Sonography Alone Or In Combination With ray Scale One In Diagnosis Of Malignant Cold Solitary Solid Thyroid Nodule . Hesham Mohamed Farouk, Usama Taha Galal, Ahmed El-Shal, Sobhy Aboul Fetouh, Yaser Mohamed & Tawfik El-Adl The Egyptian Journal of Radiology & Nuclear Medicine. Vol. 37, No. 1 ,( March ), 2006 Role of B-mode ultrasonography in the detection of vascular alteration in children with type I diabetes Hesham Mohamed Farouk, Mostafa Abdel Azim Mostafa & Tawfik El-Adl The Egyptian Journal of Radiology & Nuclear Medicine. Vol. 37, No. 1 ,( March ), 2006