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Ahmad Keshtkar
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Electrical impedance spectroscopy and the diagnosis of bladder pathology
A Keshtkar, A Keshtkar, RH Smallwood
Physiological Measurement 27 (7), 585, 2006
802006
Nanomaterials and phase sensitive based signal enhancment in surface plasmon resonance
S Mohammadzadeh-Asl, A Keshtkar, JEN Dolatabadi, M de la Guardia
Biosensors and Bioelectronics 110, 118-131, 2018
752018
Effect of wedge filter and field size on photoneutron dose equivalent for an 18 MV photon beam of a medical linear accelerator
A Mesbahi, A Keshtkar, E Mohammadi, M Mohammadzadeh
Applied Radiation and Isotopes 68 (1), 84-89, 2010
692010
Dosimetric properties of a flattening filter-free 6-MV photon beam: a Monte Carlo study
A Mesbahi, P Mehnati, A Keshtkar, A Farajollahi
Radiation medicine 25, 315-324, 2007
592007
Bladder cancer detection using electrical impedance technique (Tabriz Mark 1)
A Keshtkar, Z Salehnia, A Keshtkar, B Shokouhi
Pathology research international 2012, 2012
482012
Circular microstrip patch array antenna for C-band altimeter system
A Keshtkar, A Keshtkar, AR Dastkhosh
International journal of antennas and propagation 2008, 2008
432008
Derivation of a formula for inductance gradient using intelligent estimation method
A Keshtkar, S Bayati, A Keshtkar
IEEE Transactions on Magnetics 45 (1), 305-308, 2009
402009
Evaluation of vapor—liquid equilibrium of CO2 binary systems using UNIQUAC-based Huron—Vidal mixing rules
A Keshtkar, F Jalali, M Moshfeghian
Fluid Phase Equilibria 140 (1-2), 107-126, 1997
371997
A comparative Monte Carlo study on 6MV photon beam characteristics of Varian 21EX and Elekta SL-25 linacs
A Mesbahi, P Mehnati, A Keshtkar
INTERNATIONAL JOURNAL OF RADIATION RESEARCH 5 (1), 23-30, 2007
352007
Electrical impedance spectroscopy (EIS) in the urinary bladder: the effect of inflammation and edema on identification of malignancy
RH Smallwood, A Keshtkar, BA Wilkinson, JA Lee, FC Hamdy
IEEE transactions on medical imaging 21 (6), 708-710, 2002
352002
Transition study of current distribution and maximum current density in railgun by 3-D FEM–IEM
MS Bayati, A Keshtkar, A Keshtkar
IEEE Transactions on Plasma Science 39 (1), 13-17, 2010
342010
Some early results related to electrical impedance of normal and abnormal gastric tissue
A Keshtkar, Z Salehnia, MH Somi, AT Eftekharsadat
Physica Medica 28 (1), 19-24, 2012
312012
Effect of rail's material on railgun inductance gradient and losses
A Keshtkar, S Bayati, A Keshtkar
2008 14th Symposium on Electromagnetic Launch Technology, 1-4, 2008
292008
The effect of applied pressure on the electrical impedance of the bladder tissue using small and large probes
A Keshtkar, A Keshtkar
Journal of medical engineering & technology 32 (6), 505-511, 2008
292008
Synthesis of cytocompatible Fe3O4@ ZSM-5 nanocomposite as magnetic resonance imaging contrast agent
Z Atashi, B Divband, A Keshtkar, M Khatamian, F Farahmand-Zahed, ...
Journal of Magnetism and Magnetic Materials 438, 46-51, 2017
252017
Magnetic shield effectiveness in low frequency
A Keshtkar, A Maghoul, A Kalantarnia
International Journal of Computer and Electrical Engineering 3 (4), 507, 2011
232011
The effect of amblyopia on educational activities of students aged 9-15
M Khalaj, IM Zeidi, MR Gasemi, A Keshtkar
Journal of Biomedical Science and Engineering 4 (07), 516, 2011
222011
Cellular morphological parameters of the human urinary bladder (malignant and normal)
A Keshtkar, A Keshtkar, P Lawford
International journal of experimental pathology 88 (3), 185-190, 2007
222007
Comparison of radiation dose to patient and staff for two interventional cardiology units: a phantom study
A Mesbahi, P Mehnati, A Keshtkar, N Aslanabadi
Radiation protection dosimetry 131 (3), 399-403, 2008
212008
Determination of optimum rails dimensions in railgun by Lagrange's equations
A Keshtkar, T Maleki, A Kalantarnia, A Keshtkar
2008 14th Symposium on Electromagnetic Launch Technology, 1-4, 2008
202008
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