گروه سیستم های پیشرفته تصویربرداری پرتوی ایکس(AXIS): مقالات

 

 

1- Computationally efficient system matrix calculation techniques in computed tomography iterative reconstruction”G Mahmoudi, MR Ay, A Rahmim, H Ghadiri, Journal of Medical Signals and Sensors 10 (1), 1, 2020

2- Validation and evaluation of a GATE model for MAMMI PET scanner”,A Emami, P Ghafarian, H Ghadiri, P Geramifar, MR Ay, Iranian Journal of Nuclear Medicine 28 (1), 33-38, 2020.

3- Application of multi-wavelength technique for photoacoustic imaging to delineate tumor margins during maximum-safe resection of glioma: A preliminary simulation study”,E Najafzadeh, H Ghadiri, M Alimohamadi, P Farnia, M Mehrmohammadi, …Journal of Clinical Neuroscience 70, 242-246, 2019.

4- “Recent Advances in X-ray CT Image Reconstruction Technique”, G Mahmoudi, H Ghadiri, ,rontiers in Biomedical Technologies, 2019.

5- Design, optimization and performance evaluation of BM-PET: A simulation study”P Sheikhzadeh, H Sabet, H Ghadiri, P eramifar, P Ghafarian, MR Ay, Nuclear Instruments and Methods in Physics Research Section A: Accelerators …, 2019.

6- Targeted gold nanoparticles enable molecular CT imaging of head and neck cancer: an in vivo study” , S Khademi, S Sarkar, A Shakeri-Zadeh, N Attaran, S Kharrazi, MR Ay, …, The international journal of biochemistry & cell biology 114, 105554 , 2019

7- Sparse-view statistical image reconstruction with improved total variation regularization for X-ray micro-CT imaging” G Mahmoudi, MR Fouladi, MR Ay, A Rahmim, H Ghadiri , Journal of Instrumentation 14 (08), P08023, 2019 .

8- Dual-energy CT imaging of nasopharyngeal cancer cells using multifunctional gold nanoparticles”S Khademi, S Sarkar, A Shakeri-Zadeh, N Attaran, S Kharrazi, R Solgi, …, IET nanobiotechnology 13 (9), 957-961, 2019. 

9- Biological Effect of Modern Fetal Ultrasound Techniques on Human Dermal Fibroblast Cells”M Morshedi, M Bakhshandeh, A Piryaei, A Emami, M Zangeneh, …, Journal of Biomedical Physics & Engineering 9 (3), 335, 2019 .

10- Design and performance evaluation of spheroid geometry for brain PET scanner using Monte Carlo modeling”, P Sheikhzadeh, H Ghadiri, P Geramifar, P Ghafarian, MR Ay, Iranian Journal of Nuclear Medicine, 2019. 

11- Evaluation of multifunctional targeted gold nanoparticles on X-ray attenuation in nasopharyngeal cancer cells by X-ray imaging”, S Khademi, H Ghadiri, S Sarkar, A Shakerizadeh, N Attaran, S Kharrazi, …, Iranian Journal of Medical Physics 15, 355-355, 2018.

12- Fast System Matrix Calculation in CT Iterative Reconstruction”, G Mahmoudi, MR Ay, H Ghadiri ,Iranian Journal of Medical Physics 15 (Special Issue-12th. Iranian Congress …, 2018. 

13- Evaluation of effect of gold nanorods and spherical gold nanoparticles of different sizes on X-ray attenuation in computed tomography”S Khademi, H Ghadiri, S Sarkar, S Kharrazi, SM Amini, A Shakeri-Zadeh, …, Iranian Journal of Medical Physics 15 (Special Issue-12th. Iranian Congress …, 2018

14- “Blood Brain Barrier Disruption by Focused Ultrasound and Microbubbles: A Numerical Study on Mechanical Effects”Z Khodabakhshi, H Ghadiri , Iranian Journal of Medical Physics 15, 103-103, 2018.

15- Evaluation of the gray level in CBCT systems and its relationship with HU in CT Scanners”, A Aghaz, MR Kardan, MR Deevband, B Bahadorzadeh, Y Kasesaz, …, Iranian Journal of Medical Physics 15 (Special Issue-12th. Iranian Congress …, 2018 .

16- Effect of Reconstruction Filters on Ultrasound Computed Tomography Image Quality in Two Different Detector Arrangements: A Preliminary Simulation Study”R Solgi, M Gity, H Mahani, H Ghadiri , Frontiers in Biomedical Technologies 5 (1-2), 1-8, 2018.

17- “Folic acid-cysteamine modified gold nanoparticle as a nanoprobe for targeted computed tomography imaging of cancer cells”, S Khademi, S Sarkar, A Shakeri-Zadeh, N Attaran, S Kharrazi, MR Ay, … , Materials Science and Engineering: C 89, 182-193, 2018.

18- Concept design and Monte Carlo performance evaluation of HeadphonePET: a novel brain-dedicated PET system based on partial cylindrical detectors”, P Sheikhzadeh, H Sabet, H Ghadiri, P Geramifar, P Ghafarian, MR Ay,Journal of Instrumentation 13 (07), P07008, 2018.

19- An Analysis Scheme for Investigation of Effects of Various Parameters on Signals in Acoustic-Resolution Photoacoustic Microscopy of Mice Brain: a Simulation Study”, H Ghadiri, MR Fouladi, A Rahmim, arXiv preprint arXiv:1805.06236, 2018.

20- A novel dual energy method for enhanced quantitative computed tomography”, A Emami, H Ghadiri, A Rahmim, MR Ay, Journal of Instrumentation 13 (01), P01030, 2018.

21-  A nanotechnology-based strategy to increase the efficiency of cancer diagnosis and therapy: folate-conjugated gold nanoparticles”, J Beik, S Khademi, N Attaran, S Sarkar, A Shakeri-Zadeh, H Ghaznavi, …, Current Medicinal Chemistry 24 (39), 4399-4416, 2017.

22- Development and validation of an accurate GATE model for NeuroPET scanner”P Sheikhzadeh, H Sabet, H Ghadiri, P Geramifar, H Mahani, P Ghafarian, …, Physica Medica 40, 59-65, 2017

23- Assessment of a Linear Phased Array Transducer Parameters for Brain Stimulation”, M Salehnia, H Ghadiri,Frontiers in Biomedical Technologies 4 (1-2), 1-17, 2017.

24- Analysis of various parameters affecting signals in resting-state mouse brain photoacoustic microscopy: A simulation study”H Ghadiri, MR Fouladi, A Rahmim ,2016 2nd International Conference of Signal Processing and Intelligent …, 2016.

25- Performance characteristics of NeuroPET system using GATE Monte Carlo simulation”, P Sheikhzadeh, H Sabet, H Ghadiri, P Geramifar, H Mahani, P Ghafarian, …, EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43, S512-S513, 2016.

26- Breast-dedicated PETscanner based on partial geometry”, A Emami, H Ghadiri, P Ghafarian, P Geramifar, M Ay, EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43, S93-S94, 2016.

27- Design and performance evaluation of a novel brain PET geometry based on partial cylindrical detector using Monte Carlo simulatioP Sheikhzadeh, H Sabet, H Ghadiri, P Ghafarian, M Ay ,EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGnING 43, S94-S94, 2016.

28- Optimization and evaluation of low dose CT protocol for attenuation correction of PET data”, Z Mojabi, P Ghafarian, H Ghadiri, M Bakhshayeshkaram, H Jamaati, M Ay , EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING 43, S486-S487, 2016.

29- A method for material decomposition in dual-energy contrast enhancement digital mammography”, M Kahani, A Kamali-Asl, H Ghadiri, S Hashemi, Measurement 88, 87-95, 2016.

30- Optimizing image reconstruction parameters in time of flight PET/CT imaging: a phantom study”M Shekari, P Ghafarian, S Ahangari, H Ghadiri, M Bakhshayeshkaram, …, Frontiers in Biomedical Technologies 2 (3), 146-154, 2015.

31- ” The impact of point spread function modeling on scan duration in PET imaging”, S Ahangari, P Ghafarian, M Shekari, H Ghadiri, M Bakhshayeshkaram, …, Frontiers in Biomedical Technologies 2 (3), 137-145, 2015.

32- ” Simultaneous Use of Two Different Contrast Agents and Assessing their Accuracy in Breast Tissue Using Dual-Energy Digital Mammography” , MMM Kahani, AK Asl, S Hashemi, H Ghadiri, M Entezarmahdi, …, J Mazandaran Univ Med Sci. 24 (122), 239-251, 2015.

33- ” Automatic Detection of Micro-Calcification in Breast Tissue by X-Ray Dual-energy Technique for Early Detection of Breast Cancer” , MMM Kahani, AK Asl, S Hashemi, H Ghadiri, Journal of Mazandaran University of Medical Sciences 24 (116), 11-22, 2014.

34- ” Derivation of attenuation map for attenuation correction of PET data in the presence of nanoparticulate contrast agents using spectral CT imaging”H Ghadiri, MB Shiran, H Soltanian-Zadeh, A Rahmim, H Zaidi, MR Ay , Annals of nuclear medicine 28 (6), 559–570, 2014.

35- ” Performance evaluation of bone mineral densitometry techniques by a novel phantom”, A Emami, H Ghadiri, P Ghafarian , Frontiers in Biomedical Technologies 1 (4), 2014.

36- “Thermal Distribution of Ultrasound Waves in Prostate Tumor: Comparison of Computational Modeling with In vivo Experiments”, Forough Jafarian Dehkordi, Ali Shakeri-Zadeh, Samideh Khoei, Hossein Ghadiri, Mohammad-Bagher Shiran, ISRN Biomathematics,2013.

37- “K-edge ratio method for identification of multiple nanoparticulate contrast agents by spectral CT imaging”., H Ghadiri, Mohammad Reza Ay, MB Shiran, H Soltanian-Zadeh, Habib Zaidi, The British journal of radiology, 2013.

38- “Experimental assessment of the influence of beam hardening filters on image quality and patient dose in volumetric 64-slice X-ray CT scanners” , Mohammad Reza Ay, Abolfazl Mehranian, Asghar Maleki, Hossien Ghadiri, Pardis Ghafarian, Habib Zaidi, Physica Medica, 2013.

39- “A Fast and Hardware Mimicking Analytic CT Simulator “, H Ghadiri, A Rahmim, MB Shiran, H Soltanian-Zadeh, MR Ay, Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2013 IEEE, 2013.

40- “Impact of miscentering on patient dose and image noise in x-ray CT imaging: phantom and clinical studies“, MA Habibzadeh, Mohammad Reza Ay, AR Kamali Asl, H Ghadiri, Habib Zaidi, Physica Medica, 2012.

41- “A novel energy mapping approach for CT-based attenuation correction in PET “,B Teimourian, Mohammad Reza Ay, M Shamsaie Zafarghandi, P Ghafarian, H Ghadiri, Habib Zaidi, Medical physics, 2012. 

42- “Characterization of Scattered Radiation Profile in Volumetric 64 slice CT scanner: Monte Carlo Study Using GATE”, A Najafi Darmian, MR Ay, M Pouladian, A Shirazi, H Ghadiri, A Akbarzadeh, P Ghafarian, H Zaidi, 2011 IEEE Nuclear Science Symposium Conference Record, 2011.

43- “A New Phantom for Performance Evaluation of Bone Mineral Densitometry Using DEXA and QCT” , A Emami, H Ghadiri, MR Ay, S Akhlaghpour, A Eslami, P Ghafarian, S Taghizadeh, 2011 IEEE Nuclear Science Symposium Conference Record, 2011.

44- ” A Novel Energy Mapping Approach in CTBased Attenuation Correction of PET Data Using Multi-Energy CT  imaging” , H Ghadiri, MB Shiran, MR Ay, H Soltanian-Zadeh, A Rahmim, H Zaidi, 2011 IEEE Nuclear Science Symposium Conference Record, 2011.

45- “Monte Carlo Characterization of Scattered Radiation Profile in Volumetric 64 Slice CT Using GATE” , A Najafi Darmian, MR Ay, M Pouladian, A Shirazi, H Ghadiri, A Akbarzadeh, 5th Kuala Lumpur International Conference on Biomedical Engineering 2011, 2011.

46- ” Bone material decomposition by energy resolved CT: application in CT-based attenuation correction of PET data” , H Ghadiri, MB Shiran, MR Ay, A Soltanian-Zadeh, H Zaidi, 3rd International Congress of Nuclear Medicine, 2011. 

47- ” The accuracy of dual energy mapping approach in CTAC in presence of low concentration of contrast agent” , H Ghadiri, MB Shiran, MR Ay, H Soltanian-Zadeh, A Rahmim, H Zaidi, 10th International Congress of the Asia Oceania Federation of Nuclear Medicine and Biology, 2011.

48- ” A Novel Phantom for Accurate Performance Assessment of Bone Mineral Measurement Techniques: DEXA and QCT” , A Emami, H Ghadiri, MR Ay, S Akhlagpour, A Eslami, P Ghafarian, S Taghizadeh, 5th Kuala Lumpur International Conference on Biomedical Engineering 2011.

49- “A new method for experimental characterisation of scattered radiation in 64-slice CT scanner”, A Akbarzadeh, Mohammad Reza Ay, H Ghadiri, S Sarkar, Habib Zaidi, Biomedical imaging and intervention journal, 2010,

50- “Measurement of scattered radiation in a volumetric 64-slice CT scanner using three experimental techniques”, A Akbarzadeh, Mohammad Reza Ay, H Ghadiri, S Sarkar, Habib Zaidi, Physics in Medicine & Biology,2010.

51- ” The Influence of Patient Miscentering on Patient Dose and Image Noise in Two Commercial ct Scanners” , MA Habibzadeh, MR Ay, H Ghadiri, H Zaidi, XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010.

52- ” Experimental Measurement of Modulation Transfer Function (MTF) in Five Commercial CT Scanners” , SM Akbari, MR Ay, H Ghadiri, H Zaidi, XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010.

53- ” A Novel Approach for Implementation of Dual Energy Mapping Technique in CT-Based Attenuation Correction Using Single kVP Imaging: A Feasibility Study” , B Teimourian, MR Ay, H Ghadiri, M Shamsaei Zafarghandi, H Zaidi, XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010.

54- ” A Novel Dual Energy CT-Based Attenuation Correction Method in PET/CT Systems: A Phantom Study“, Behnoosh Teimourian, Mohammad Reza Ay, Mojtaba Shamsaei Zafarghandi, Hossein Ghadiri,  Iranian Journal of Nuclear Medicine, 2009.

55- ” The Influence of X-ray Spectra Filtration on Image Quality and Patient Dose in the GE VCT 64-Slice Cardiac CT Scanner” , MR Ay, A Ahmadian, H Ghadiri, A Maleki, P Ghafarian, H Zaidi, 2009 3rd International Conference on Bioinformatics and Biomedical Engineering. 

56- ” A Hybrid Approach for Accurate Estimation of the Scatter Component in X-ray CT Combining Experimental Measurements and Monte Carlo Simulations” , A Akbarzadeh, MR Ay, H Ghadiri, S Sarkar, H Zaidi, A Akbarzadeh, MR Ay, H Ghadiri, S Sarkar, H Zaidi.

57- “COMPARATIVE ASSESSMENT OF DIFFERENT ENERGY MAPPING METHODS FOR GENERATION OF 511-KEV ATTENUATION MAP FROM CT IMAGES IN PET/CT SYSTEMS: A PHANTOM STUDY” , Maryam Shirmohammad, Mohammad Reza Ay, Saeed Sarkar, Hossein Ghadiri, Arman Rahmim,2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

58- ” A Novel Approach for Experimental Measurement of Scatter Profile and Scatter to Primary Ratio in 64-Slice CT Scanner”, A Akbarzadeh, Mohammad Reza Ay, H Ghadiri, S Sarkar, H Zaidi, 4th Kuala Lumpur International Conference on Biomedical Engineering 2008 .

59- “Impact of X-ray tube voltage, field size and object thickness on scattered radiation distribution in diagnostic radiology: A Monte Carlo investigation” , P Ghafarian, MR Ay, H Ghadiri, S Sarkar, H Zaidi, 2007 IEEE Nuclear Science Symposium Conference Record, 2007.

60- ” The Influence of Energy Indexing Algorithm and Electron Substeps on MCNP4C Electron Transport: Application in Monte Carlo Simulation of X-ray Spectra in Diagnostic Radiology and Mammography” , MR Ay, H Ghadiri, P Gafarian, S Sarkar, H Zaidi, 2007 IEEE Nuclear Science Symposium Conference Record, 2007.

61-A Novel Hybrid Approach for Measurement of Bone Mineral Density and Content with High Signal to Noise Ratio” , H Ghadiri, MR Ay, Proceedings of World Congress on Medical physics and Biomedical Engineerin, Seoul, Korea, 2006.