Medical Sciences

2004-2006            Principal  Researcher and manager of  Portable Clinical Electromyography System (Design and implementation). Funded                                     by Tarbiat-Modares University  and Industrial development and renovation organization of Iran (SBDC Center).

2002-2006           Principal  Researcher and manager of The Effects of BioElectroMagnetics Fields on Excitable Tissue.Funded
                               by Tarbiat-Modares University , Semnan University of Medical Science and Management and Planning Organization.

2003-2005           Principal  Researcher and manager of  ElectroChemoTherapy System (Design and implementation). Funded by Tarbiat-                                         Modares University  and Industrial development and renovation organization of Iran (SBDC Center).

2001-2004           Principal  Researcher and manager of  Design and Implementation of Isolated Heart Pacing, data logger and the signals                                         analyzer system. Funded by Golestan University of Medical Sciences.

2003-2004            Principal  Researcher and manager of  EFFECT OF MOBILE PHONE (GSM-900) FIELD ON KINDLED SEIZURES (AS AN                                           INDEX OF NEURAL EXCITABILITY) IN RATS, Funded by Iran Telecommunication Research Center (ITRC).

1988-2003           Researcher of Tehran Cybernetic Arm Project, working on Development & Optimization of EMG signal acquisition  &                                              Processing System using surface Electrode array. Funded by Iranian Research Organization for Science and Technology                                       (IROST) & Amirkabir University of Technology  & University of Tehran.

1994-1996           Researcher of The Multi-Processor & 8-channel Electromyography System for Gait Analysis SystemProject. Funded by                                       Iranian Research Organization for Science and Technology (IROST).

1993-1994           Researcher of The Artificial Neural Network Project. Funded by Iranian Research Organization for Science and Technology                                    (IROST) & Amirkabir University of Technology, Tehran, Iran.

1990-1993           Manager and Researcher of The Computerized Clinical Surface Electromyography   Project at DJANBAZAN Biomedical   and                                Rehabilitation Engineering Research Center  (D.BREC), Tehran, Iran


 

 Journal Papers:

74	Raiesdana S., Hashemi MR., Firoozabadi S.M.P., Habibabadi J.M.,” On the Discrimination of Patho-Physiological States in Epilepsy by Means of Dynamical Measures,” Computers in Biology and Medicine, vol. 39, pp. 1073-1082, 2009. 232
73	Jadidi M., ,” Iranian Journal of Medical Physics, vol. 6,pp 33-40,2009.231
72	Jadidi M., Feyz, vol. 12,pp 15-20,2009.230
71	Kaviani M., Firoozabadi S.M.P., Janahmadi M. ,"Reduction of F1 Neuronal Excitability by Exposure to 217 Hz Magnetic Fields from GSM 900 Mobile Phone,” Yakhteh Medical Journal, vol. 11, pp. 176-183, Summer 2009. 229
70	Towhidi L., Firoozabadi S.M.P., Mozdarani H., Kotnik T., Pucihar Gorazd, Miklavcic Damijan,” Effect of Cell Size and Shape on Electric Field Threshold and Critical Transmembrane Voltage for Electroporation,” Iranian Journal of Medical Physics, vol. 5,pp 1-14,2009.226
69	Kaviani M., Firoozabadi S.M.P., Lak M., Janahmadi M.,” The Measurment of Low Frequency Magnetic Field of Two Kind of GSM900 Mobile Phone,” Iranian Journal of Medical Physics, vol. 5,no. 1, pp 43-53,2009.225
68	Yadollahpur A., Firoozabadi S.M.P., ," Investigating the Effects of Low Frequency rTMS on kindeled Siezure in Rat,” Iranian Journal of Medical Physics, vol. 4,no. 2, pp 75-89,2008.224
67	Towhidi L., Tadej Kotnik, Gorazd Pucihar, S.M.P. Firoozabadi, Damijan Miklavcic,” Variability of the Minimal Transmembrane Voltage Resulting in Detectable Membrane Electroporation,” Electromagnetic Biology and Medicine, vol. 27,pp 372-385,2008.223
66	Simorgh L., Torkaman G., Firoozabadi S.M.P.," Effects of Tripolar TENS on Slow and Fast Motorneurons: A Preliminary Study Using H-reflex Recovery Curve Method," Electromyogr. Clin. Neurophysiol., vol. 48,pp 301-309, Oct. 2008.222
65	Ershad N., Firoozabadi S.M.P.., Kahrizi S., Faghiehzadeh S.," Comparison Effect of External Load on .... ," Rehabilitation Journal, 2008.216
64	Mongabadi S., Firoozabadi S.M.P., Mirnajafi-Zadeh J.,"Effect of Different Frequencies of Repetitive Transcranial Magnetic Stimulation (rTMS) on Acquisition of Chemical Kindling Seizures in Rats," Physiology and Pharmacology, vol. 12, no. 1(59), pp 31-38, 2008.211
63	Naiemi S.S., Firoozabadi S.M.P., Torkaman G.,"Impact of Pregnancy on Lumbar Proprioceptive Changes and Biomechanical Diversion of Gait,"Pajouhandeh Bimonthly Research Journal, vol. 12, no. 1(59), pp 423-433 , 2008.210
62	Talebi G., Torkaman G., Firoozabadi S.M.P., Shariat S.," Effect of Anodal and Cathodal Micro amperage Direct Current Electrical Stimulation on Injury Potential and Wound Size in Guinea Pigs," Journal of Rehabilitation Research & Development, pp. 153-160 , vol. 45, No. 1, 2008. 208
61	Jadidi M., Firoozabadi S.M.P., Rashidy-Pour A., Bolouri B., Fathollahi Y.,“Low-Power Density of 950 MHz Radiation does not Affects Long-Term Potentiation in Rat Dentate Gyrus”, Iranian J. Radiat. Res., pp , vol. 5, No. 3, 2007. 203
60	Kaviani M., Firoozabadi S.M.P., Janahmadi M. ,"50Hz Alternating Extremely Low Frequency Magnetic Fields Affect Excitability, Firing and Action Potential Shape through Interaction with Ionic Channels in Snail Neurones," Environmentalist, vol. 28, no. 12, pp. 341-347,2008.(DOI 10,1007/s10669-007-9143-3, 2007)202
59	Ershad N., Firoozabadi S.M.P., ," ,",2007.200
58	Ershad N, Firoozabadi S.M.P. ,"The effects of External Load and Trunk Posture on the Electromyographic Activity of Trunk Muscles in Healthy Females ," JAUMS,vol. 5, no. 1, pp. 1093-1099, Spring 2007.199
57	Jadidi M., Firoozabadi S.M.P. ," ,",2007.198
56	Simorgh L., Torkaman G., Firoozabadi S.M.P.,"Effects of Tripolar TENS of Vertebral Column on Slow and Fast Motor Units: A Preliminary Study using H-Reflex Recovery Curve Method," Physiology and Pharmacology, vol. 10,pp 331-342, Winter 2007.197
55	Naimi S.S., Firoozabadi S.M.P., Torkaman G., Moradi A., Haghighivand S., Khoshamooz Y., Sarmadi A.,"Comparison of Effectiveness and Durability of Two Stretching Methods(Hold-Relax, Static Stretching) for Treatment of Hamstring Muscle Tightness,"J. of Tbib Shargh, vol. 8, no. 4,pp. 261-271, 2007.196
54	JafarzadehPur, Firoozabadi S.M.P., ," ,",2007.195
53	Jadidi M., Firoozabadi S.M.P., ," ,",2007.191
52	Talebi G., Firoozabadi S.M.P., ," ,",2007.190
51	Mehmandoust, Firoozabadi S.M.P., ," Anodal and cathodal pulsed electrical stimulation on skin wound healing in guinea pigs ," Journal of Rehabilitation Research & Development, pp. 611-618 , vol. 44, No. 4, 2007.189
50	Jadidi M., Firoozabadi S.M.P., ,"Acute Exposure to a 50 Hz  Magnetic Field Impairs Consolidation of Spatial Memory in Rats," Neurobiology of Learning and Memory, Ms. No.: NLM-06-158R2 in Press,2007.186
49	Nazarpour N.,Sharafat A.R., Firoozabadi S.M.P.,"Application of Higher Order Statistics to SurfaceElectromyogram Signal Classification,"IEEE TRANSACTION ON BIOMEDICAL ENGINEERING, in Press,2007.185
48	Kahrizi S., Parnianpour M., Firoozabadi S.M.P.,Kazemnejad A., Karimi E.,"Evaluation of Spinal Internal Loads and Lumbar Curvature under Holding Static Load at Different Trunk and Knee Positions," Pakistan  Journal of Biological Sciences, vol. 10, no. 7, pp 1036-1043, 2007.180
47	Salehi H., Torkaman G., Firoozabadi S.M.P., "The Effect of Spinal Skin Cooling with Topical Ointment on the the Recruitment Curve Parameters of Soleus H-reflex,"Physiology and Pharmacology, vol. 10, no. 9, pp 151-157, Summer 2006.179
46	, 2006 .178
45	Salehi H., Torkaman G., Firoozabadi S.M.P., "Study the concomitant effect of topical anesthesia and cold on the recruitment curve parameters of H-reflex,"Iranian Journal of  Medical Physics, vol. , no. 9, pp. Accepted, 2007.172
44	Naiemi S.S., Firoozabadi S.M.P., Torkaman G., Niroomansh S.,"Relation between Trunk Proprioception Accuracy and Backache during Preganancy,"Pajouhandeh Biomonthly Research Journal, vol. 11, no. 1(49), pp 31-37 , 2006.160
43	Jadidi M., Firoozabadi S.M.P.,Vafaei A.A.," The Effect of Short Time 7.5 mT Magnetic Field on Spatial Learningin Mice"Journal of Iran University of Medical Science, vol. 7, no. 51, pp 65-75 , 2006.160
42	Jadidi M., Firoozabadi S.M.P., Rashidy-Pour A., Bolouri B., Fathollahi Y.,"Evaluation of the effect of 950 MHz waves of GSM mobile phone system on acquisition phase of rat’s spatial memory in Morris water maze "Journal of Komesh, vol. 13, no. 51, pp 19-25 , 2006.158
41	Jadidi M., Firoozabadi S.M.P., Rashidy-Pour A., Bolouri B., Fathollahi Y.," Evaluation of the effect of acute exposure to 950 MHz waves of GSM mobile phone system on consolidation of spatial memory in rat, "Journal of Komesh, vol. 6, no. 4, pp. 305-310, 2006.157
40	Goodarzi I., Hajiezadeh S.,  Firoozabadi S.M.P.,"Effects of Extremely Low Frequency Pulsed Electromagnetic Field on Wound Healing in Skin of Diabetic Rats,"Scientific-Research Journal of Shahed University, Daneshvar Medicine, vol. 12, no. 45-51, Apr.-May 2005.156
39	Mehmandoost F., Torkaman G., Firoozabadi S.M.P., Talebi G. ," The Effect of  Anodal and  Cathodal Electrical Stimulation (I.D.C.) on  Wound Healing," Journal of  Daneshvar , vol. 12, no. 58, pp 37-44,  Aug.-Sep. 2005.134
38	Kaviani Moghadam M., Firoozabadi S.M.P., Janahmadi M.,"The Effect of Low Frequency Magnetic Field on Excitatory Inputs of F1 Neuronal Soma Membrane of Helix aspersa," Physiology & Pharmacology, vol. 9, no. 1, pp. 9-15, 2005.144
37	Kahrizi S., Parnianpur M., Karimi H., Firoozabadi S.M.P., Kazemnezhad A.,"To examine the Effects of External Load, Trunk and Knee Position on Eight-Trunk Muscles Activity "Iranian Journal of  Medical Physics, vol. 1, no. 4&5, pp. 59-68, 2004.143
36	Sheykhani A.,  Firoozabadi S.M.P., Janahmadi M.,"Activation of separated Na+ and K+ Channel in an excitable model cell: using stimulating step pre-pulse wavform "Iranian Journal of  Medical Physics, vol. 1, no. 4&5, pp. 45-49, 2004.139
35	Kazerani-Farahani A., Firoozabadi S.M.P., Torkaman G., Sarmadi A.,"comparing the fractal parameters of soleus and gasterocnemius muscles H-reflex after application of bi-polar and tri-polar TENS on human vertebral column," Iranian Journal of  Medical Physics, vol. 1, no. 4&5 , pp. 51-58 , 2004.138
34	Sarmadi A., Firoozabadi S.M.P, Torkaman G., Fatolahi Y.,"Assessing Information of Soleous and Gastrocenemius Motor Unit H- Reflex Respone to Paired Stimulation," Electromyogr. clin. Neurophysiol., vol. 44, no. , pp. 401-408, 2004.137
33	Mahnam A., Firoozabadi S.M.P., Hashemi R.M. ,"   A Study on the Effects of Depolarizing Prepulses with Different Parameters on the Selective Stimulation of Myelinated Fibers and Suggestion of a New Prepulse Waveform with Superior Performance Based on Simulation of Electrical Stimulation," Iranian Journal of Biomedical Engineerring, vol. 1, no. 1, pp 63-74, Nov.  2004.136
32	Sadjedi H., Motamedi S.A., Firoozabadi S.M.P.,"   A New Method for Selective Stimulation in Cochlear Implant Using Non-Simultaneous Multi Electrode Stimulation,"Iranian Journal of Biomedical Engineerring, vol. 1, no. 1, pp 1-12, Nov.  2004.135
31	Pakzad M., Firoozabadi S.M.P., Torkaman G.," The Effects of Superficial Electrical Stimulation of the Motor Units of Tibialis Anterior Muscle on the H-reflex Parameters of Soleus Muscle ,"(Iranian) Modarres Journal of Medical Sciences, vol. 7,no. 1, pp. 31-37, Summer 2004,133
30	Haghipur S., Firoozabadi S.M.P., Janahmadi M.," Comparison of Quasi-trapezoidal and Rectangular Voltage Commands Effect on Electrical Activity of Voltage Dependent Na+ and K+ Channels, in Excitable Cell Model," Iranian Journal of  Medical Physics, vol. 1, no. 3, pp. 9-14, 2004.128
29	Maghooli K., Firoozabadi S.M.P., Moradi M.H., Badie K.," Multi-Channel Simulation of Long Term Surface EMG, with Consideration of both Geometric Parameters and Tissue Non-Homogeneity from Muscle to Skin,"(Iranian) Modarres Journal of Medical Sciences, vol. 7,no. 1, pp. 81-95, Summer 2004,126
28	Navid A., Torkaman G., Firoozabadi S.M.P., "Study of H-Reflex Signal Recruitment Curve after Tripolar TENS on the Vertebral Column Desensitized Skin, " Physiology & Pharmacology, accepted.117
27	Maghooli K., Firoozabadi S.M.P., Moradi M.H., Badie K., "Geometry of Electrode in Automatic Decomposition of Surface Electromyogram," Iranian Journal of  Medical Physics, vol. 1, no. 2, pp. 29-37,2004.116
26	Kahrizi S., Parnianpur M., Karimi H., Firoozabadi S.M.P., Kazemnezhad A. ,"Methodological Development of a Simultaneous Assessment of Trunk Muscle Activity and Spinal Loads During Static Holding Tasks , As a Function of Load , Trunk and  Knee Position," Journal of  Daneshvar , vol. 11, no. 49, pp 47-62, Feb.-Mar. 2004.115
25	Jafarzadehpour E., Firoozabadi S.M.P., Hashemi-Malayeri B. Shushtarian S.M.M. Kazemnezhad A.,"Achromatic Induction of Contrast Threshold in spatial frequency modulation,"  Scientific-Research Journal of Shahed University, Daneshvar , vol. 11, no. 47, pp. 29-36, Oct.-Nov. 2003.114
24	Omrani Azar, Fathollahi Y., Almasi M., Semnanian S., Firoozabadi S.M.P., "Contribution of ionotropic glutamate receptors and voltage-dependent calcium channels to the potentiation phenomenon induced by transient pentylenetetrazol in the CA1 region of rat hippocampal slices, "Brain Research, vol. 959, pp. 173-181, 2003.98
23	BahrPeyma F., Hashemi R.M, Karimi H., Firoozabadi S.M.P., "A New Approach to Determine the Motor Points and Electrode Location on Shoulder Muscles for Surface Electromyography," Modarres Journal of Medical Sciences, vol. 5, no. 1, spring & summer 2002 .106
22	Gholami M.,  Firoozabadi S.M.P., Kazemnezhad A., Kalalian-Moghadam H..,"Effects of Laser on Motor Evoked Potential on Injured Spinal Cord of Rats, "Yafteh Medical Journal, vol. 4, no. 12, pp 9-13, Spring 2002.97
21	Ghaderi F., Semnanian S., Fathollahi Y., Firoozabadi S.M.P.," A New Method for Acquisition and Analysis of Single Unit Recording Data,"Physiology & Pharmacology, vol. 6, no. 1, pp 39-53, 2002.96
20	Firoozabadi S.M.P.,  Torkaman G., Ebrahimi F.," A Comparative study on Soleus  H-Reflex Parameters using Vertebral Column and Peripheral Nerve Electrical Stimulation,"Physiology & Pharmacology, vol. 6, no. 1, pp 91-105, 2002.91
19	Gholami M., Rezaie M.J., Firoozabadi S.M.P., Kalalian-Moghadam H., "Effect of  GaAlas  Laser irradiation on histological repair of compress ional spinal cord injuries of rats," Yafteh Medical Journal, vol. 3, no. 9/8, pp 37-40, Summer 2001. 88
18	Zareian P., Janahmadi M., Firoozabadi S.M.P., Motamedi F., "The Effect of  Lead and  Aluminium on the Neuronal Excitability and Bioelectrical Characteristics of  F77 Neuron in the Helix Aspersa," Kowsar Medical Journal, vol. 6, part 1, pp 29-39, 2001. 76
17	Zareian P., Janahmadi M., Firoozabadi S.M.P., Motamedi F., "The Effect of Lead (Pb2+) on Electrophysiological Properties of Clacium Currents in F77 Neuron in Helix Aspersa," Physiology & Pharmacology, vol. 4, no. 2 , pp. 145-160, 2000-2001.75
16	Baluchnejad, Janahmadi M., Firoozabadi S.M.P.," Study of the Electrophysilogical Properties of the Voltage Dependent Calcium Currents in F1 Neuronal Soma of Helix Aspersa Quasitrapezoidal Voltage Commands: In Comparison with Rectangular Voltage Commands," Kowsar Medical Journal, vol. 5, part 4, pp 267-280, 2000.73
15	Ebrahimi-Takamjani I., Haidarpoor E., Firoozabadi S.M.P.," A New Protocol of Electrical Muscle Strengthening up to the Fatigue Point, "Kowsar Medical Journal, vol. 5, part 1, pp 55-61, 2000.69
14	Boozarjomehry F., Hajizadeh S., Sharafi A.A., Firoozabadi S.M.P., "effects of Low-Frequency Pulsed Electromagnetic Field on Wound Healing in Rat skin," Archives of Iranian Medicine, vol. 3, no. 1, pp. 23-27, 2000.66
13	Baluchnejad, Jan Ahmadi M., Firoozabadi S.M.P.," Comparison of the Effect of  Quasitrapezoidal and Rectangular Pulses on Bio-electrical Activity, Calcium Spike Properties and after Hyperpolarization Potentials of F1 cell of Helix Aspersa using Intracellular recording," Physiology & Pharmacology, vol. 3, no. 2 , 1999-2000.70
12	Darainy M., Hashemi R.M, Firoozabadi S.M.P., Talebian S., "Evaluation of the Effects of Arm and Forearm Different Morphological Situation, on the Quality of Eye-Hand Tracking Movements," DANESHVAR, Scientific-Research Quarterly Journal of Shahed University, vol. 7, no. 25, pp 102-108, 1999.71
11	Sajedi H., Firoozabadi S.M.P., Hashemi R.M, "Performance of Hand Tracking system with Visual Feedback in the Presence of External Torque," DANESHVAR, Scientific-Research Quarterly Journal of Shahed University, vol. 7, no. 25, pp 97-102, 1999.57
10	Boozarjomehry F., Hajizadeh S., Sharafi A.A., Firoozabadi S.M.P.," Low Frequency Pulsed Electromagnetic Field in Experimental Cutaneous Wound Healing in Rats," Scientific-Research Journal of Shahied Sadoghi University of Medical Science and Health Services, vol. 6, no. 4, pp. 54-59, 1999.60
9	Mandolakani M., Sharafat A.R., Hashemi R.M., Firoozabadi S.M.P., "Multielectrode Electrical Stimulation of the Spinal Cord: Simulation and Experimental Results," DANESHVAR, Scientific-Research Quarterly Journal of Shahed University, vol. 6, no. 23, pp. 59-72, 1999.56
8	Hamedi H., Firoozabadi S.M.P., Torkaman G., Phaghieh Zadeh S., "The Effects of Percutaneous Lumbar Stimulation on the H-Reflex Parameters," DANESHVAR, Scientific-Research Quarterly Journal of Shahed University, vol. 6, no. 23, pp. 73-78, 1999.55
7	Kalalian H., Eftekhar Hosseini A., Hashemi R.M., Firoozabadi S.M.P., Semnanian S., "Effects of 21-aminosteroid (U-74389G) on Motor Function Following Experimental Spinal Cord Injury in Rats,” Knowledge & Health, Scientific-Research Quarterly Journal of Shahrood Faculty of Medical Sciences, vol. 1, no. 1, 1998.48
6	Firoozabadi S.M.P., Sharafat A.R., Hashemi R.M., Eftekhar Hosseini A., "A Fast Training Algorithm for Radial Basis Function Networks," DANESHVAR, Scientific-Research Quarterly Journal of Shahed University, vol. 4, no. 15-16, pp. 8-13, 1997.47
5	Sarkaki A., Motamedi F., Semnanian S., Firoozabadi S.M.P., Hashemi R.M., "Use of Spectrogram in Determination of Relation between Classical Conditioning of Eye Blink and Dorsal Hipocampal Neurons Multiple - Unit Activity (MUA) in Rabbit" Scient. Medical Journal, Ahwaz University of Medical Sciences, no. 20, pp. 69-76, June 1996.41
4	Kalalian H., Eftekhar Hosseini A., Hashemi R.M., Firoozabadi S.M.P., "Effect of Treatment with 21-aminosteroid (U-74389G) on Motor Function Using Tarlov Method," Informative-Scientific Journal of Shahed University, vol. 2, no. 7-8, 1995.33
3	Oskoie M.A.E., Firoozabadi S.M.P., Bahrpeyma F., Phaghieh Zadeh S., "The Study of the Mean and Median Power Frequency Of Surface Electromyogram during Concentric, Eccentric and Isometric Contractions" Informative-Scientific Journal of Shahed University, vol. 2, no. 5-6, pp. 64-69, Winter 1995.24
2	Firoozabadi S.M.P., Hashemi R.M., "Modeling of Electromyogram Signal using Radial Basis Neural Networks, "in Neural Network & Intelligent Systems, Proc. of A Work Shop On Neural Networks (University of Tehran, Iran, Dec. 1993) & A Seminar on Intelligent Systems (University of Kerman, Jan. 1994), C. Lucas and K. Badie, Eds. Kerman: The International Center for Science, High Technology, and Environmental Sciences, 1995, pp. 63-66.23
1	Firoozabadi S.M.P., Hashemi R.M., Eftekhar Hosseini A., Rezaie A., "The Effect of Geometry of Surface Electrode in EMG Signal Acquisition and Processing,” Informative-Scientific Journal of Shahed University, vol.1, no. 1-2, pp. 19-21, 1994.15

 Full Paper:

91	Mohammad Rezazadeh I. , Xiangyu Wang, Rui Wang, Firoozabadi S.M.P.,” Toward Affective Handsfree Human-Machine Interface Approach in Virtual Environments-Based Equipment Operation Training,” 9th  Conference on Construction Applications of Virtual Reality, pp. 107-115, Australlia, Nov. 5-6, 2009.233
90	Naji M., Firoozabadi S.M.P., Kahrizi S., "Discrimination Power of Surface Electromyogram Features of Eight Trunk Muscles by Davies-Bouldin Index," Biological Interpretaion Conference, pp. , Yale University  ,USA, Jun. 2009.228
89	Raiesdana S., Hashemi R.M., Firoozabadi S.M.P., " NETWORK MODELING OF EPILEPTIC SEIZURE GENESIS IN HIPPOCAMPUS," 4th  International IEEE EMBS Conference on Neural Engineering, pp. 645-648, Antalya, Turkey, April 2009.227
88	Talebi G., Torkaman G., Firoozabadi S.M.P., Mofid M., Shariat S.,”Externally Applied Electricity for Influencing on Injury Potential, Mechanical and Histological Characterizations of Wound,” 16th  Congress of ESB, Lucerne, Switzerland, 2008.221
87	Towhidi L., Firoozabadi S.M.P., Mozdarani H., Damijan Miklavcic,, "COMPARISON OF THE EFFECT OF ACUTE AND CHRONIC EXPOSURE TO LOW FREQUENCY MAGNETIC FIELDS ON NERVE CELL ELECTRICAL ACTIVITIES ," 5th  International Workshop on Biological Effects of Electromagnetics Fields, pp. , palermo, italy, oct. 2008.220
86	Kaviani M.M., Firoozabadi S.M.P., Janahmadi M., " COMPARISON OF THE EFFECT OF ACUTE AND CHRONIC EXPOSURE TO LOW FREQUENCY MAGNETIC FIELDS ON NERVE CELL ELECTRICAL ACTIVITIES," 5th  International Workshop on Biological Effects of Electromagnetics Fields, pp. , palermo, italy, oct. 2008.219
85	ZIVARI ADAB H., Firoozabadi S.M.P., CHALAVI S., MAGHOOLI K.,”Simulation and Analysis of Needle Electromyogram in Emery-Dreifuss Muscular Distrophy by Using Line Source Model,”30th Annual International IEEE EMBS ConferenceVancouver, British Columbia, Canada, August 20-24, 2008. 218
84	Kaviani M.M., Firoozabadi S.M.P., Janahmadi M., "Neurophysiological Effects of ELF Fields Produced by Mobile Phone on Snail Neurons,"The Bioelectromagnetics Society 30th Annual Meetings , pp. 420-422, San Diego, California, June 2008.217
83	2008.215
82	2008.214
81	2008.213
80	2008.212
79	Mahnam A., Hashemi R.M., Janahmadi M., Firoozabadi S.M.P.,"Mechanisms underlying the Effect of Under-Threshold Depolarizing Prepulse for Selective Stimulation of Nerve Fibers,"The 14th Iranian Conference on Biomedical Engineering, pp, Tehran, Iran, Feb 2008.207
78	Ghermezi F., Firoozabadi S.M.P., Kaviani M., Ebrahimian H., Dasgar,"Design an Constraction of ELF (217 Pulsed and 50 Hz Sine Wave) Magnetic Field Exposure System,"The 14th Iranian Conference on Biomedical Engineering, pp, Tehran, Iran, Feb 2008.206
77	Firoozabadi S.M.P., Oskoei M.A., Hu H.,"A Human-Interface Based on ForeHead Multi-Channel Bio-Signals to Control a Virtual Wheelchair,"The 13th Iranian Conference on Biomedical Engineering, pp, Tehran, Iran, Feb 2008.205
76	Zivari Adab H., Firoozabadi S.M.P., Maghooli K.,"Simulation of Needle Electromyogram in Poliomyelitis,"The 14thIranian Conference on Biomedical Engineering, pp, Tehran, Iran, Feb 2008.204
75	Towhidi L., Tadej Kotnik, Gorazd Pucihar, S.M.P. Firoozabadi, Damijan Miklavcic,” Variability of the Minimal Transmembrane Voltage Resulting in Detectable Membrane Electroporation,” 2007.201
74	, 2007 .194
73	, 2007 .193
72	, 2007 .192
71	Sheikhani A., Firoozabadi S.M.P., Janahmadi M.,"Activation of separated Na+ and K+ channels in an excitable model cell: Using stimulating step pre-pulse waveform,"ISSS-DBMS Conference, 2007.188
70	Talebi G., Torkaman G., Firoozabadi S.M.P., Mofid M.,"Effects of micro-amperage direct current stimulation on injury potential and its relation to wound surface area in guinea pig,"29th International Conference of the IEEE Engineering in Medicine and Biology, pp (1613), Lyon, France, Aug.  2007.187
69	Zarei E., Maghooli K., Firoozabadi S.M.P.,"A NEW APPROACH FOR EMG DECOMPOSITION BASED ON OVERLAPS SOLUTION," DSP2007, pp , Cardiff, Wales, July 2007.184
68	Ershad N., Kahrizi S., Firoozabadi S.M.P.,"Comparison of electrical signal of trunk muscle between chronic low back pain patients and healthy subjects during holding load,"The 13th Iranian Conference on Biomedical Engineering, pp 636-642, Tehran, Iran, Feb 2007.183
67	Talebi G., Torkaman G., Firoozabadi S.M.P., Mofid M.,"Effect of anodal and cathodal microamperage electrical stimulation on injury potential and wound size in guinea pig,"The 13th Iranian Conference on Biomedical Engineering, pp 480-485, Tehran, Iran, Feb 2007.182
66	Ghanaee A., Firoozabadi S.M.P., Sadjedi H.,"Restoration of acoustic signal in auditory cochlea for cochlear implant systems,"The 13th Iranian Conference on Biomedical Engineering, pp 282-289 , Tehran, Iran, Feb 2007.181
65	Jadidi M.,  Firoozabadi S.M.P., Rashidi A., Bolouri B., Fatholahi Y.,"  THE EFFECT OF ACUTE EXPOSURE TO 950 MHZ WAVES OF GSM MOBILE PHONE SYSTEM ON CONSOLIDATION OF SPATIAL MEMORY IN RAT,"4th International Workshop on Biological Effects of Electromagnetic Fields , pp. 1439-1445, Crete, Greece, 16-20 October 2006.169
64	Jadidi M.,  Firoozabadi S.M.P., Rashidi A., Bolouri B., Fatholahi Y.,"  LOW-POWER DENSITY OF 950 MHZ FIELD OF GSM MOBILE PHONE SYSTEM DOES NOT AFFECTS LONG-TERM POTENTIATION IN THE DENTATE GYRUS,"4th International Workshop on Biological Effects of Electromagnetic Fields , pp. 1426-1432, Crete, Greece, 16-20 October 2006.168
63	Jadidi M.,  Firoozabadi S.M.P., Rashidi A., Bolouri B., Fatholahi Y.,"  THE ELECTROMAGNETIC WAVES OF 950 MHZ, GSM MOBILE PHONE SYSTEM AND ACQUISITION PHASE OF SPATIAL MEMORY,"4th International Workshop on Biological Effects of Electromagnetic Fields , pp. 1419-1425, Crete, Greece, 16-20 October 2006.167
62	Bayat A.G.,  Firoozabadi S.M.P., Mirnajafi-Zadeh J., Rezvani ME,"  EFFECT OF MOBILE PHONE (GSM-900) FIELD ON KINDLED SEIZURES (AS AN INDEX OF NEURAL EXCITABILITY) IN RATS,"4th International Workshop on Biological Effects of Electromagnetic Fields , pp. 891-896, Crete, Greece, 16-20 October 2006.166
61	Maskani R., Firoozabadi S.M.P.,  Jalalian B.,"  EFFECTS  OF   GSM-900  JAMMER'S  ELECTROMAGNETIC  FIELD  ON  HUMAN ELECTROENCEPHALOGRAM,"4th International Workshop on Biological Effects of Electromagnetic Fields , pp. 508-515, Crete, Greece, 16-20 October 2006.165
60	Lak M., Kaviani M.M., Firoozabadi S.M.P., Janahmadi M. , "  MEASUREMENT OF THE MAGNETIC FIELD AND INDUCED VOLTAGE IN 217HZ COMPONENT AND ITS HARMONICS DUE TO THE CELL PHONE,"4th International Workshop on Biological Effects of Electromagnetic Fields , pp. 33-38, Crete, Greece, 16-20 October 2006.164
59	Assareh A., Konjkav S., Fallah A.,  Firoozabadi S.M.P., Kamrani M.,"  A New Approach for Navigating Automatic Wheelchairs using EMG Signals Feature Extraction and Classification with an Adaptive Controller," The 12thInternational Conference on Biomedical Engineering, pp. , SINGAPORE, Dec. 2005.151
58	Kahrizi S., Parnianpour M.,  Firoozabadi S.M.P., Kazemnejad A.,"The Effects of External Load, Trunk and Knee Position on the Trunk Muscles Activity,"NBC'05 Sports and Rehabilitation Biomechanics, pp. 255-256, Umea, Sweden, 2005.150
57	Mahnam A.,  Firoozabadi S.M.P.,  Hashemi S.M., Janahmadi M.,"   The Use of Ramp_Shaped Stimulus Waveform for Selective Stimulation of Neural Fibers in Peripheral Nerves,"The 2nd European Medical & Biological Engineering Conference EMBEC'05, pp. , Czech, Prague,Nov.  2005.149
56	Mahnam A.,  Firoozabadi S.M.P.,  Hashemi S.M., Janahmadi M.,"   Exploring Stimulus Waveform Space  for Selective Stimulation of Neural Fiber,"The 2nd European Medical & Biological Engineering Conference EMBEC'05, pp. , Czech, Prague, Nov. 2005.148
55	jadidi M., Firoozabadi S.M.P.,SajadiA.A., Taherian A.A. ,"   ACUTE EXPOSURE TO 50 Hz, 8 mT MAGNETIC FIELD CAN IMPAIR RAT   SPATIAL MEMORY ,"The 2nd European Medical & Biological Engineering Conference EMBEC'05, pp. , Czech, Prague, Nov. 2005.147
54	Kaviani Moghadam M., Firoozabadi S.M.P., Sarmadi A.R.,"  COMPARING THE PARAMETERS OF H-REFLEX BY ELECTRICAL AND MAGNETIC STIMULATION,"The 2nd European Medical & Biological Engineering Conference EMBEC'05, pp. , Czech, Prague,Nov.  2005.146
52	Nazarpour K., Sharafat A.R., Firoozabadi S.M.P.,"Surface EMG Signal Classification Using a Selective Mix of Higher Order Statisticsl,"27th intel. Conference of the IEEE Engineering in Medicine and Biology Society EMBC'05,  pp. 4208-4211 , Shanghai, China,  2005.145
53	Nazarpour K., Sharafat A.R., Firoozabadi S.M.P.,"  Negentropy Analysis of Surface Electromyogram Signal,"13th IEEE Workshop on Statistical Signal Processing (SSP'05,) pp.    ,Bordeaux, France, 2005.142
51	Nazarpour K., Sharafat A.R., Firoozabadi S.M.P.,"   A Novel Feature Extraction Scheme for Myoelectric Signals Classification Using Higher Order Statistics,"2nd interntl. IEEE EMBS Conference on Neural Engineering, pp 293-296, Arlington, Virginia, March 2005.141
50	Sadjedi, H.; Motamedi, S.A.; Firoozabadi, S.M.P.,"  A new modified multi-electrode stimulation method for ECAP recording in cochlear implant," 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, pp 4209-4212, Vol.6, Sept. 2004.140
49	Motahari Z., Firoozabadi S.M.P.,  Towhidi L.,"   The coparison of Triangular, Exponential and Rectangular pulse Effects on the Degree of Electroporation: Theoretical Modeling," 3rd International Workshop on  Biological Effects of EMFs, pp 1157-1162,  KOS, Greece, 2004.132
48	Kaviani M., Firoozabadi S.M.P., Janahmadi M.,"   Inhibitory Effects of Exposure to 50 Hz Magnetic Fields in F1 Neuronal Soma Membrane of Helix Aspersa," 3rd International Workshop on Biological Effects of EMFs,  pp 1148-1151,  KOS, Greece, 2004.131
47	Navid A., Torkaman G., Firoozabadi S.M.P., "H-Reflex Recuritment Curve After Application of TENS on Desensitized Skin of Vertebral Column," The International Conference on Biomedical Engineering, pp. 377-379 , Kuala Lumpur, Malaysia , 2004. 130
46	Jafarzadehpur E., Firoozabadi S.M.P., Hashemi-Malayeri B. Shushtarian S.M.M. Kazemnezhad A. ,"Achromatic Induction of Contrast Threshold in spatial frequency modulation," CGIV 2004: IS&T's Second European Conference on Color in Graphics, Imaging and Vision, including the 6th International Symposium on Multispectral Color Science ,Aachen, Germany, 2004.127
45	Sharafat A.H., Daneshvar H., Firoozabadi S.M.P.,"A Novel Approach to Denoise Visual Evoked Potentials Using Higher Order Statistics,"The 11th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2004.125
44	Sheikhani A., Firoozabadi S.M.P., Janahmadi M.,"Activation of separated Na+ and K+ channels in an excitable model cell: Using stimulating step pre-pulse waveform,"The 11th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2004.124
43	Nasehi J., Firoozabadi S.M.P., Maghooli K.,".Detection of the Best Position for placing Electrodes in SEMG using Clinical Parameters of Biceps,"The 11th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2004.123
42	Mohammadian A., Firoozabadi S.M.P, Jafarzadehpur  E., Sharafat A.H.," Classification of optical modulated visual evoked potential using Artificial neural networks," The 11th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2004.122
41	Kazerani Farahani A., Firoozabadi S.M.P, Torkaman G., Goljaryan S.,"Assessing the principal components of soleus muscle H-reflex before and after   bi-polar and tri-polar electrical stimulation of human vertebral column,"The 11th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2004.121
40	Sharafat A.R., Daneshvar H., Firoozabadi S.M.P,"Real -Time Extraction of Visual Evoked Potentials Using Fourth-order Cumulants," International Conference on Biomedical Engineering BIOMED 2004,  Innsbruck, Austria, 2004.120
39	Sadjedi H., Motamedi S.A., Firoozabadi S.M.P,"  A New Method of Non-simultaneous Multi-electrode Stimulation for Selective Stimulation in Cochlear Implant," International Conference on Biomedical Engineering BIOMED 2004,  Innsbruck, Austria, 2004.119
38	Montazeri H.K., Vosoghivahdat B., Firoozabadi S.M.P, "............................., " The 9th Iranian Conference on Electrical Engineering, pp. 392-398, Shiraz, Iran, May 2003.104
37	Goljarian S., Firoozabadi S.M.P, Torkaman G.," The Effects of Bi-polar and Tri-polar TENS on the H-Reflex and Mh-wave Recruitment Curves," The 2nd European Medical & Biological Engineering Conference EMBEC'02, pp. 1326-13427, Vienna, Austria,2002.95
36	Kaviani Moghadam M., Firoozabadi S.M.P, Janahmadi M.," Effects of Electromagnetic Fields on The Bioelectric Activity of the Nerve Cell of Helix aspersa," The 2nd European Medical & Biological Engineering Conference EMBEC'02, pp. 1314-1315, Vienna, Austria, 2002.94
35	Navid A., Torkaman G., Firoozabadi S.M.P.,"Study of H-reflex Recruitment Curve after Application of TENS on Desensitized Skin of Vertebral Column", International Congress on Biological and Medical Engineering, ICBME2002, Mandarin Singapore,  2002, Accepted.93
34	Rajabi H., Firoozabadi S.M.P, Ghiasi H.R.,"An Algorithm to Determine Filter Cutoff Frequency in Nuclear Medicine Imaging", International Congress on Biological and Medical Engineering, ICBME2002, Mandarin Singapore, 2002, Accepted.92
33	Yarmohammadi M.,  Firoozabadi S.M.P, Abdolmaleki P.," Comparison ...... ," The Fifth  Iranian Congress of Medical Physics, Tehran, Iran,pp. 105-106, 2001. 87
32	Kaviani M., Firoozabadi S.M.P, Janahmadi M.,"The Effect of Extremely Low Frequency Magnetic Fields (50Hz) on the ................... of the Nerve Cell of Helix Aspersa," The Fifth  Iranian Congress of Medical Physics, Tehran, Iran,pp. 89-90, 2001. 86
31	Hashemi-Malayeri B.,  Firoozabadi S.M.P, Yousefi S., Jafarzadehpour E.,"             ...... ," The Fifth  Iranian Congress of Medical Physics, Tehran, Iran,pp. 85-86, 2001. 85
30	Jafarzadehpour E., Firoozabadi S.M.P, Hashemi-Malayeri B., Asadi N.," Design and implements ...... ," The Fifth  Iranian Congress of Medical Physics, Tehran, Iran,pp. 83-84, 2001. 84
29	Navid A., Torkaman G., Firoozabadi S.M.P,"   H-reflex ...... ," The Fifth  Iranian Congress of Medical Physics, Tehran, Iran,pp. 105-106, 2001. 83
28	Mahnam A., Firoozabadi S.M.P, Hashemi R.M.," The Influence of Cathodic Ramp Prepulse Parameters on Selective Stimulation of Myelinated Fibers ," The 10th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2001. 81
27	Kaviani M., Firoozabadi S.M.P, Janahmadi M.,"The Effect of Extremely Low Frequency Magnetic Fields (50Hz) on the Spontaneous Bioelectric Activities of the Nerve Cell of Helix Aspersa," The 10th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2001.80
26	Goljarian S., Firoozabadi S.M.P, Torkaman G.,"The Comparison of Bi-Polar and Tri-Polar TENS on H-Reflex and MhWave Recruitment Curves," The 10th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2001.79
25	Ghamami S.G., Hajizadeh S., Fathollahi Y., Firoozabadi S.M.P, "Effects of Extremely Low Frequency Pulsed Electromagnetic Fields on Wound Healing in the Skin of Morphine-Dependent Rat," The 10th Iranian Conference on Biomedical Engineering, Tehran, Iran, 2001.78
24	Mackiabadi B., Moradi M.H., Firoozabadi S.M.P., "The 6-channel Classification of Surface EMG in Myoelectric Artificial Arm," The 9th Iranian Conference on Electrical Engineering, pp. 471-479, Isfahan, Iran, 2001.77
23	Boozarjomehry F., Hajizadeh S., Sharafi A.A., Firoozabadi S.M.P.,” Frequency-depended Alteration of Skin Wound Healing Pulsed Extremely Low Frequency Electromagnetic Fields," 3rd International Conference on Bioelectromagnetism, Bled, Slovenia, pp. 197-198, 2000.72
22	Saeedi N., Firoozabadi S.M.P, Torkaman G., Kazemnejad A.,” The Effects of Tripolar Percutaneous Lumbar Stimulation on The Recruitment Curve," 3rd International Conference on Bioelectromagnetism, Bled, Slovenia, pp.221-222, 2000.68
21	Ebrahimi F., Firoozabadi S.M.P, Torkaman G.," The Comparison of H-Reflex Parameters in Electrical Stimulation of Vertebral Column and Peripheral," 3rd International Conference on Bioelectromagnetism, Bled, Slovenia, pp. 219-220, 2000.67
20	Bostani R., Moradi M.H., Firoozabadi S.M.P, "The Evaluation of Independent and Dependent 8-channel Surface EMG Features in Myoelectric control of Artificial Arm," The 8th Iranian Conference on Electrical Engineering, pp. 345-352, Isfahan, Iran, 2000.63
19	Bostani R., Moradi M.H., Firoozabadi S.M.P, "The Evaluation of Surface Electromyogram Features in Control of Artificial Arm," The 5th Annual International CSI Computer Conference CSICC’2000, pp. 277-283, Tehran, Iran, 2000.62
18	Saeedi N., Firoozabadi S.M.P, Torkaman G., Kazemnejad A.,"The Study of H-Reflex and Mh-Wave Curves before and after Percutaneous Lumbar Stimulation," The 9th Iranian Conference on Biomedical Engineering, pp. 515-519,Tehran, Iran, 2000.61
17	Ghaemi P., Firoozabadi S.M.P, "Observing Late Components in Long Time Simulation of Single Fiber Action Potential," The first European Medical & Biological Engineering Conference EMBEC'99, Vienna, Austria, 1999.59
16	Hamedi H., Firoozabadi S.M.P,, Torkaman G., Phaghieh Zadeh S.," The Effects of Percutaneous Lumbar Stimulation on the H-Reflex Parameters," The first European Medical & Biological Engineering Conference EMBEC'99, Vienna, Austria, 1999.58
15	Sajedi H., Firoozabadi S.M.P, Ghaforifard H.,"A New Hybrid Approach to Estimate the Muscle Fibers Conduction Velocity Using Neural Network and Cross-Correlation Function," The 7th Iranian Conference on Electrical Engineering, pp. 17-24, Tehran, Iran, 1999.54
14	Hamedi H., Firoozabadi S.M.P, Torkaman G., Phaghieh Zadeh S.,"The Effects of Percutaneous Lumbar Stimulation on the H-Reflex Parameters," The 7th Iranian Conference on Electrical Engineering, pp. 1-8, Tehran, Iran, 1999.53
13	Nasrabadi A.M., Firoozabadi S.M.P, Hashemi R.M., "Intelligent Classification of Concentric, Eccentric and Isometric Contractions using Surface EMG Signal of the Biceps Muscle" The 8th Iranian Biomedical Engineering Conference, Tehran, Iran, 1996.40
12	Ghorshi S.A., Firoozabadi S.M.P, Zand M.H., "Intelligent Recognition of the movement pattern using 8th-channel Surface Electromyogram of Elbow muscle," 3rd Iranian Conference on Electrical Engineering, pp. 1014-1020, Tehran, Iran, 1996.38
11	Firoozabadi S.M.P, Oskoie M.A.E., Bahrpeyma F., "The Study of the Turn and Amplitude Of Surface Electromyogram during Concentric, Eccentric and Isometric Contractions" 3rd Iranian Conference on Electrical Engineering, Tehran, Iran, 1995.26
10	Baiat R., Firoozabadi S.M.P, Sharafat A.R." Electromyogram   Analysis   for   localization   of    The Innervation   Zone   Using   Neural Network and   Genetic Algorithm,” 3rd Iranian Conference   on   Electrical Engineering, Tehran, Iran, 1995.25
9	Oskoie M.R., Firoozabadi S.M.P, Moshieri B. ,"Multi-Channel Pattern Recognition Of Electromyogram Using Neural Networks,” 7th Conference on Biomedical Engineering, Tehran, Iran, 1994.22
8	Izadi T.G., Eftekhar Hosseini A., Firoozabadi S.M.P, Phaghieh Zadeh S.,"The Evaluation of the Features of Electromyogram   of Stretch Reflex and   Inhibition   By Electrical Stimulation” 7th Conference on   Biomedical Engineering, Tehran, Iran, 1994.21
7	Oskoie M.A.E., Firoozabadi S.M.P, Bahrpeyma F., Soltanzadeh, Phaghieh Zadeh S., "The Study of the Features of Surface Electromyogram during Concentric, Eccentric and Isometric Contractions at Different Ranges of Movement” 7th Conference on Biomedical Engineering, Tehran, Iran, 1994.20
6	Firoozabadi S.M.P, Sharafat A.R., Hashemi R.M., Badie K., "Modeling of Electromyogram Signal using Self-Organizing Radial Basis Function Neural Networks", 7th Iranian Conference on Biomedical Engineering, Tehran, Iran, pp. 78-82, 1994.19
5	Baiat R., Firoozabadi S.M.P, Sharafat A.R.,” Fuzzy Classifier of Biological Signal using Neural Networks” 2nd Iranian Conference on Electrical Engineering, Tehran, Iran, 1994.14
4	autonumout Sarkaki A., Firoozabadi S.M.P, Hashemi, R.M., Motamedi F., S. Semnanian, "Relationship Between Local EEG Signals and Classical Conditioned Eyelid Response In Rabbit Using Short-Time Fourier Transformation,” 2nd Iranian Conference on Electrical Engineering, Tehran, Iran, 1994.13
3	Firoozabadi S.M.P, Hashemi R.M., "A Feasibility Study on Applying Radial Basis Function Neural Network to Modeling Biological Signals", Mini-Work Shop On Neural Networks, Tehran, Iran, 1993.12
2	Firoozabadi S.M.P, Bataie M.T., R.M. Hashemi,” The Design of Stabilizer for Shahid Rajaei Steam Power Plants by Variable Structures Systems Method,” 8th International Power System Conference PSC-93, Tehran, Iran, 1993.11
1	Firoozabadi S.M.P, Hashemi R.M., "Evaluation of a Model for Muscle Reflex Based on Variable Structures Systems", Iranian Conference on Electrical Engineering, Tehran, Iran, 1993

Abstract Paper: