List of Articles Fereshteh Yousefi Rizi Article 1 - A Comparative Study on Despeckling Techniques in Intravascular Ultrasound Images 20.1001.1.25887327.2019.3.2.2.9 Sima Navabian Fereshteh Yousefi Rizi Zahra Alizadeh Sani Signal Processing and Renewable Energy , Issue 2 , Year , Spring 2019 Article 2 - A Review of Notable Studies on Using Empirical Mode Decomposition for Biomedical Signal and Image Processing 20.1001.1.25887327.2019.3.4.6.7 Fereshteh Yousefi Rizi Signal Processing and Renewable Energy , Issue 5 , Year , Autumn 2019