Research Experiences

 

11-:        Professor, Biomedical Engineering Lab., K.N. Toosi Univ. of Tech.

05-:        Associate Professor, Biomedical Engineering Lab., K.N. Toosi Univ. of Tech.

- Development of algorithms for the segmentation of neonatal cerebral MRI images using atlas-based and deformable models.

- Development of algorithms for the segmentation and motion analysis of cardiac MRI images using three-dimensional deformable models.

- Development of algorithms for content based image indexing and retrieval.

- Design and manufacturing of a PC-based ultrasonic imaging system. This system can be used as a laboratory medical diagnostic tool.

04-:        Invited Researcher, Research Group on Multimodal Functional Cerebral Analysis (GRAMFC), University of Picardie Jules Verne, Amiens, France.

- Development of algorithms for the segmentation of neonatal cerebral MRI images using atlas-based segmentation models.

03-04:    Post-doctorate Research Fellow, Research Group on Multimodal Functional Cerebral Analysis (GRAMFC), University of Picardie Jules Verne, Amiens, France.

- Development of algorithms for the segmentation of neonatal cerebral MRI images using three-dimensional deformable models.

98-05:    Assistant Professor, Biomedical Engineering Lab., K.N. Toosi Univ. of Tech.

- Development of a CAD system for automatic detection of microcalcifications in digital mammograms using wavelet transform and artificial neural networks. In this work, wavelet coefficients have been used for image enhancement and also in order to generate key features necessary in automatic detection process.

- Design and manufacturing of a PC-based ultrasonic A-scan system. This system can be used as a NDT diagnostic tool in industrial and medical applications.

- Design and manufacturing of an Automatic Voting System based on CCD linear array. It includes hardware design and implementation of image processing techniques. This work has been done in collaboration with Iran’s Communication Research Center.

  93-97:   Graduate Research Fellow, Medical Image Processing Lab., UTC, France.

- Contractual Research and Teaching assistant in Biomedical Eng. Dept., UTC, France (97-98).

- Participation in the development of “Ventricular Image Processing”, a system for the study of cardiac function and for 3D anatomical visualization of the heart based on multimodality medical images.

- Development of a semi-automatic segmentation system for 4D cardiac MRI data using snakes and fuzzy object extraction algorithms.

- Implementation of several classification algorithms and integration of them in the 3DVIEWNIX software system.

  93-94:   DEA Research Fellow, Medical Image Processing Lab., UTC, France.

- Development of an Xwindows based graphical software package for the segmentation of echocardiographic images.

  89-92:   Master’s Research Fellow, Sharif University of Technology, Tehran, Iran.

- Development of a PC-based graphical software package for the modeling of an A-scan ultrasonic imaging system.