1.

B.Sc

B.Sc,Physics, Department of Physics, Faculty of Science, Shiraz University, Shiraz, Iran, Oct. 1978~Feb.1986

2.

M.Sc,Medical Physics, Department of Radiology, School of Medicine, Nagoya University, Nagoya-Japan, Mar.1991~Mar.1993

3.

Ph.D

Ph.D. degree,Medical Physics, Department of Radiology, School of Medicine, Nagoya University, Nagoya-Japan, Mar.1993~Mar.1996

1.

Japanese

Speaking: Good, Reading: Good, Writing: Good

2.

English

Speaking: Good, Reading: Good, Writing: Good

3.

Persian

Speaking: Good, Reading: Good, Writing: Good

4.

IV. LANGUAGE

Speaking: Good, Reading: Good, Writing: Good

1.

Young Investigator Awards for OPTIMIZATION OF MR-RELAXOMETRY FOR BMDMEASUREMENTS AND ITS CORRELATION WITH DEXA

International Society for Clinical Densitometry, 11th Annual Meeting February 16 – 19, 2005, The Fairmont Hotel New Orleans, Louisiana, USA,

2.

Award Winners The International Society for Clinical Densitometry(ISCD) 2005 Annual Meeting

1.

Innovations, Inventions, Scientific Speculation Award for Desigining a Computer- Aided Diagnostic System(CAD) for Assessment of

Status: Completed, Location: The 11th Razi Research Festival on Medical Sciences, Ministry of Health & Higher Medical Educations, 27th December, 2005

2.

Invention Patent for Designing a Computer- Aided Diagnostic System(CAD) for Assessment of Digital Mammograms in Iran, No. 30769

Status: Completed, 2004

1.

Spatial Frequency Modulates Visual Cortical Response to Temporal Frequency Variation of Visual Stimuli:An fMRI Study

Authors: A. Mirzajani, N Riyahi-Alam , M. A. Oghabian, H Saberi , K Firuznia
Physiol Meas, Vol.28, No.5, Year. 2007, Page:547-54,

2.

Black Blood Magnetic Resonance Angiography using Fast Spin Echo: a new method for Intracranial Magnetic Resonance Angiography

Authors: Nader Riyahi-Alam, Hiroshi Fukatsu and Takeo Ishigaki
Journal of Magnetic Resonance Imaging(JMRI), Japanese Society of Magnetic Resonance Imaging, Vol.16, No.1, Year. 1996,

3.

Automated Detection of Masses and Clustered Microcalcifications on Mammograms

Authors: Hiroshi Fujita, Tokiko Endo, Tomoko Matsubara, Kenichi Hirako, Takeshi Hara, Hiroshi Ueda, Yasuhiro Torisu,Nader Riyahi-Alam, Katsuhei Horita , Choichiro Kido and Takeo Ishigaki
The Journal of Medical Imaging 1995, Image Processing, SPIE , , San Diego, California, USA.SPIE-The International Society for Optical Engineering, Vol.2434, Year. 1995, Page:682-692,

4.

Development of a Computer-aided Diagnostic System for the Breast Cancers on Mammograms

Authors: T. Hara, H. Fujita, K. Hirako, T. Matsubara, H. Ueda, T. Endo, K. Horita, N. Riyahi-Alam, T. Ishigaki, C. Kido
The Journal of Medical Imaging Technology,Japanese Society of Medical Imaging Technology, Vol.12, No.4, Year. 1994, Page:518-517,

5.

Required Pixel Size for the Detection of Microcalcifications on Digital Mammograms.

Authors: Nader Riyahi-Alam, Hiroshi Fujita, Tokiko Endo, Takeshi Hara, Katsuhei Horita, Mitsuru Komizu, Choichiro Kido and Takeo Ishigaki.
The Journal of Medical Imaging and Information Sciences(MII), Japanese Society of Medical Imaging and Information Sciences, Vol.11, No.2, Year. 1994, Page:56-46,

6.

Image Processing of Automated Hologram Synthesizer for Medical Use

Authors: Tomohiko Hattori, Sadayuki Sakuma, Mitsuru Ikeda, Nader Riyahi Alam
Journal of Light&Visual Environment, The Illuminating Engineering Institute of Japan, Vol.17, No.1, Year. 1993, Page:61-56,

1.

MRI Relaxometry BMD Measurements Using Conventional Phase Symmetrized Rapid Increased Flip Spin Echo and Standard Gradient Echo

Date: 2012-
Authors: M Bakhtiary, N Riyahi-Alami, M Oghabian, A Ghasemzadeh, H Ghanaati, and S Sarkar
Type : Abstract, Journal: Med. Phys, No: 2006, Volume: 33, Lecturer,

2.

Optimization Of Quality Control Parameters For MRI Systems and Making Phantoms

6th Iranian Congress of Medical Physics
Location: Mashhad-Iran,
Date: 11May 2004-13May 2004
Authors: Naser Shakeri, Nader Riyahi-Alam, Mohammad Ali Oghabian, Hosein Ghanaati, Ali Ghasemzadeh
Type : Abstract, Lecturer,

3.

Segmentation of Suspicious Clustered Microcalcifications on Digital Mammograms: using Fuzzy Logic and Wavelet Coefficients", MED

Xth Mediterranean Conference On Medical and Biological Engineering
Location: Italy,
Date: August 2004-
Authors: N. Riyahi-Alam, A. Ahmadian, J. Nasehi Tehrani, M. Guiti, M. A. Oghabian
Type : Abstract, Lecturer,

4.

The Impact of RF In-Homogeneity on MR Image Nonuniformity

MEDICON and HEALTH TELEMATICS 2004, Xth Mediterranean Conference On Medical and Biological Engineering
Location: Italy,
Date: August 2004-
Authors: M. A. Oghabian, S. Mehdipour, N. Riahi Alam
Type : Abstract, Lecturer,

5.

Spatial Frequency Dependence of the Human Visual Cortical Response to Temporal Frequency Modulation studied by fMRI

Proceedings of the 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference Shanghai
Location: China,
Date: 1September2005-4September2005
Authors: A. Mirzajani , M. A. Oghabian , N Riyahi-Alam , H Saberi , K Firuznia
Type : Abstract, Lecturer,

6.

Optimization of MR-Relaxometry for BMD-measurements and its Correlation with DEXA

Proceedings of the 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference Shanghai
Location: China,
Date: 1September2005-4September2005
Authors: N. Riyahi Alam , M. Bakhtiary, M. A. Oghabian, A. Ghasemzadeh, H. Ghanaati, S. Sarkar, B. Larijani, Z. Hamidy, N. Shakery
Type : Abstract, Lecturer,

7.

PLATELETS FOR DENOISING OF SPECT IMAGES:PHANTOM AND PATIENT STUDY

The 3rd European Medical and Biological Engineering” Conference
Location: Prague, Czech Republic,
Date: 20November2005-25November 2005
Authors: A. Takavar ,N. Riyahi-Alam ,N. Alibabaei ,M. Sohrabi and A. Fard-Esfahani
Type : Abstract, Lecturer,

8.

An Efficient texture feature extraction method for classification of liver sonography based Gabor wavelet

4th IASTED International Conference Proceeding on Visualization, Imaging and Image processing
Date: 2004-
Authors: A. Ahmadian, A. Mostafa, M. D. Abolhassani, N. Riahi-Alam, M. Gitti
Type : Abstract, Lecturer,

9.

An Investigation on RF Field nonhomogenity when different Materials are scanned

Proceedings of the IASTED International Conference, Visualization, Imaging and Image Processing
Location: Malaga, Spain,
Date: September12, 200-
Authors: M. A. Oghabian, Nader Riyahi- Alam, Shahin Mehdipour
Type : Abstract, Lecturer,

10.

Postproccessing of 3D-TOF Magnetic resonance Angiography(MRA) using Surface and Volume Rendering

Conference Proceedings of International Conference on Biomedical Engineering
Location: Kuala Lumpur, Malaysia,
Date: 5June, 2002-8June, 2002
Authors: Nader Riyahi-Alam, Hiroshi Fukatsu, Takeo Ishigaki
Type : Abstract, Lecturer,

11.

3D Absorbed Dose Distributions Measurement using MR Images Signal Intensity Changes in Fricke Gel

Conference Proceeding of World Congress on Medical Physics and Biomedical Engineering
Location: Sydney, Australia,
Date: 24August 2003-29August 2003
Authors: Nasim Maleki, Nader Riyahi-Alam, Shahram Akhlaghpour, Zahmatkesh, Mahmood Allahverdi
Type : Abstract, Lecturer,

12.

Segmentation of Suspicious Clustered Microcalcification in Digital Mammography using Fuzzy Logic on Wavelet Coefficients

Conference Proceedings of International Conference on Biomedical Engineering
Location: Kuala Lumpur, Malaysia,
Date: 5June, 2002-8June, 2002
Authors: Jubin Nasehi, Nader Riyahi-Alam, Alireza Ahmadian, Masumeh Guiti
Type : Abstract, Lecturer,

13.

Postproccessing of 3D-TOF Magnetic resonance Angiography(MRA) using Surface and Volume Rendering

Conference Proceedings of International Conference on Biomedical Engineering
Location: Kuala Lumpur, Malaysia,
Date: 5June, 2002-8June, 2002
Authors: Nader Riyahi-Alam, Hiroshi Fukatsu, Takeo Ishigaki
Type : Abstract, Lecturer,

14.

Three Dimensional Gel Dosimetry using Magnetic Resonance Imaging

Conference Proceeding of the Fifth Iranian Congress of Medical Physics
Location: Tehran-Iran,
Date: 10May 2002-20May 2002
Authors: Nasim Maleki, Nader Riyahi-Alam, Shahram Akhlaghpour, Zahmatkesh, Mahmood Allahverdi
Type : Abstract, Lecturer,

15.

Optimization of Gd-enhanced Brain Magnetic Resonance Angiography

Conference Proceeding of the Fifth Iranian Congress of Medical Physics
Location: Tehran-Iran,
Date: 10May 2002-20May 2002
Authors: Behruz Rafiyi, Nader Riyahi-Alam, Bahram Bolury, Hasan Hashemi, Hosein Ghanaati
Type : Abstract, Lecturer,

16.

The Signal characteristics of the MRI surface receiver coil

Conference Proceeding of the Fifth Iranian Congress of Medical Physics
Location: Tehran-Iran,
Date: 10May 2002-20May 2002
Authors: Mohammad Ali Oghabian, Nader Riyahi- Alam, Shahin Mehdipour
Type : Abstract, Lecturer,

17.

Measurement of RF Non-Homogenetiy in MRI, using Spin Echo Protocols

Proceedings of the IASTED International Conference, Visualization, Imaging and Image Processing
Location: Marbella, Spain,
Date: 3September 2001-5September 2001
Authors: Mohammad Ali Oghabian, Nader Riyahi- Alam, Shahin Mehdipour
Type : Abstract, Lecturer,

18.

Optimization of Magnetic Resonance Angiography(MRA) in Lower exterimities by 1.5 tesla MRI system in Imam Hospital

Master Thesis in Medical Physics in Tehran University of Medical Sciences, Medical Physics Dept
Date: July 2001-
Authors: Shokrollah Sallar, Nader Riyahi-Alam, Mohammad Ali Oghabian, Mohammad Ghanati
Type : Abstract, Lecturer,

19.

The Investigation of Detection Accuracy of Microcalcifications on Digital Mammograms

Master Thesis in Medical Physics in Tehran University of Medical Sciences, Medical Physics Dept
Date: June 2001-
Authors: Mahdi Ghiyasi, Nader Riyahi-Alam, Alireza Ahmadiyan, Gity
Type : Abstract, Lecturer,

20.

The Investigation of the Homogeneity of Radiofrequency(RF) Magnetic Field of Coils using in 1.5 Tesla MRI System

Master Thesis in Medical Physics in Azad University of Medical Sciences, Nuclear Engineering Dept
Date: May 2000-
Authors: Shahin Mehdipour, Mohammad Ali Oghabian, Nader Riyahi-Alam
Type : Abstract, Lecturer,

21.

The Investigation of Detection Accuracy of Microcalcifications on Digital Mammograms

International Low Dose Radiation Conference, Beheshti University
Date: Oct. 1999-
Authors: Mahdi Ghiyasi, Nader Riyahi-Alam, Alireza Ahmadiyan, Gity
Type : Abstract, Lecturer,

22.

The assessment of Relaxation Parameters of Magnetic Resonance Imaging(MRIþ) in cerebral patients with Multiplesceloresis(MS)

Master Thesis in Medical Physics in Tehran University of Medical Sciences, Medical Physics Dept
Date: Oct. 1999-
Authors: Saead Anvari, Mohammad Ali Oghabian, Nader Riyahi-Alam, Mohammad Ghanaati
Type : Abstract, Lecturer,

23.

Postproccessing of Magnetic resonance Angiography(MRA) using Region Growing Algorithm and Volume Rendring

Proceeding of forth Iranian Congress of Medical Physics
Date: Apr. 2000-
Authors: Nader Riyahi-Alam, Hiroshi Fukatsu, Takeo Ishigaki
Type : Abstract, Lecturer,

1.

MEMBERSHIPThe International Society for Optical Engineering(SPIE

Activity Type:Member
1993 -upward

2.

MEMBERSHIP Iranian Medical Physics Association(IMPA

Activity Type:Member
1997 -upward

3.

MEMBERSHIPIranian Association of Radiation in Diagnosis and Therapy

Activity Type:Member
2001 -upward

4.

MEMBERSHIPInternational Society of Magnetic Resonance in Medicine (ISMRM

Activity Type:Member
2002 - upward

5.

MEMBERSHIP American Association of Medical Physicists in Medicine (AAPM

Activity Type:Member
2002 -upward

6.

Membership of International Relation Comitee of Tehran University of Medical Sciences(TUMS)

Activity Type:Member
Feb. 2001 upward

7.

Membership of Basic Medical Science Research Committee of Tehran University of Medical Sciences(TUMS

Activity Type:Member
Mar. 1998 upward

1. Spatial/Temporal Frequency variations of Visual Stumuli and language(dyslexy) studies by fMRI

2. Prognostic Value of Magnetization Transfer Imaging(MTI) for Clinicaly Isolatd Syndrome(CIS) and Multiple Sclerosis Patients

3. Magnetic Resonance Angiography(MRA), MR-BMD Relaxometry, 3D-MR-Gel-Dosimetry

4. Image Processing studies for image perception/cancer detection of digitizd Mammogramms, Magnetic Resonance Imaging

5. Computer-Aided Diagnostic(CAD) System under the objection of Mammographic Microcalcifications detection accuracy